Detailed hourly forecast for Holmestrand (Vestfold og Telemark)

  1. Applies to Oestafjells

    Locally large forest fire hazard.

    Severity
    Yellow severity - moderate danger
    Orange severity - considerable danger
    Red severity - extreme danger
    The colour tells you how severe the situation can become (hjelp.yr.no)

    InstructionsFollow the instructions from the local authorities. Emergency services should assess a necessary level of alertness.

    ConsequencesVegetation is very easily ignited and very large areas may be affected.

    Tidslinje

    1. Friday July 23, 2021 07:00 - Increasing danger
    2. Ukjent sluttidspunkt
    Map of high forest fire danger, orange level, Oestafjells, 23 July 05:00 UTC to 26 July 22:00 UTC.
  2. Applies to Oestafjells

    From Monday afternoon to late Tuesday evening heavy rain showers is expected, first in southern parts. There will be large local variations in intensity and duration, and the weather conditions can change rapidly.

    Severity
    Yellow severity - moderate danger
    Orange severity - considerable danger
    Red severity - extreme danger
    The colour tells you how severe the situation can become (hjelp.yr.no)

    InstructionsKeep yourself informed of the latest weather developments and forecasts. Follow the weather situation on the rain radar. Stay away from steep slopes as well as fast flowing streams. The need for emergency preparedness shall be assessed continuously by emergency response actors. Cleaning of drainage systems and culverts is recommended so that the water can drain away. Adjust the speed and use caution while driving.

    ConsequencesRisk of storm water in urban areas, local flooding, stream bank erosion, changing waterways, shallow landslides at locations impacted by showers. Locally difficult driving conditions, especially at waterways. Roads may be closed. Road conditions affected with road spray and hydroplaning in some places.

    Tidslinje

    1. Monday July 26, 2021 12:00 - Increasing danger
    2. Ukjent sluttidspunkt
    Map of heavy rainshowers, yellow level, Oestafjells, 26 July 10:00 UTC to 27 July 22:00 UTC.

Detailed meteogram, next 48 hours

16° 18° 20° 22° 24° 26° 28° 30° 32° 34° 36° 950 960 970 980 990 1000 1010 1020 1030 1040 1050 hPa 14 16 18 20 22 00 02 04 06 08 10 12 14 16 18 20 22 00 02 04 06 08 10 12 Monday 26 July Tuesday 27 July 0 0.2 0 0.6 0 0.8 0 0.9 0 1.2 0 4.7 0 2.9 0 2.8 0 1.6 0 1.2 0 0.6 0 0.3 0 1.8 0 3.1 0 2.2 0 2.5 0 3.1 0 4.1 0 4.9 0 1.7 0 0.8 0 2.8 0 2.8 0 2.7 Cloud cover Pressure Temp. Meteogram for Holmestrand (Vestfold og Telemark) Next 48 hours
Detailed forecast July 25, 2021
Time Weather Temp. Precipitation Wind Pressure Humid-ity Dew point Cloud cover
Total Fog Low clouds Middle clouds High clouds
13:00
Fair.
27° 0 mm Light breeze, 2 m/s from east-northeastLight breeze, 2 m/s from east-northeast 1016 hPa 57 % 18° 22 %
22 % Total cloud-cover
0 %
0 % Amount of fog
11 %
11 % Amount of low clouds
4 %
4 % Amount of medium-level clouds
11 %
11 % Amount of high clouds
14:00
Fair.
28° 0 mm Light breeze, 2 m/s from east-northeastLight breeze, 2 m/s from east-northeast 1016 hPa 53 % 17° 32 %
32 % Total cloud-cover
0 %
0 % Amount of fog
20 %
20 % Amount of low clouds
17 %
17 % Amount of medium-level clouds
5 %
5 % Amount of high clouds
15:00
Partly cloudy.
29° 0 mm Light breeze, 2 m/s from east-northeastLight breeze, 2 m/s from east-northeast 1016 hPa 47 % 16° 81 %
81 % Total cloud-cover
0 %
0 % Amount of fog
8 %
8 % Amount of low clouds
26 %
26 % Amount of medium-level clouds
64 %
64 % Amount of high clouds
16:00
Partly cloudy.
29° 0 mm Light breeze, 2 m/s from eastLight breeze, 2 m/s from east 1015 hPa 45 % 16° 99 %
99 % Total cloud-cover
0 %
0 % Amount of fog
1 %
1 % Amount of low clouds
14 %
14 % Amount of medium-level clouds
98 %
98 % Amount of high clouds
17:00
Partly cloudy.
29° 0 mm Light air, 1 m/s from eastLight air, 1 m/s from east 1015 hPa 43 % 15° 99 %
99 % Total cloud-cover
0 %
0 % Amount of fog
1 %
1 % Amount of low clouds
13 %
13 % Amount of medium-level clouds
99 %
99 % Amount of high clouds
18:00
Partly cloudy.
29° 0 mm Light breeze, 3 m/s from southeastLight breeze, 3 m/s from southeast 1015 hPa 43 % 15° 100 %
100 % Total cloud-cover
0 %
0 % Amount of fog
0 %
0 % Amount of low clouds
4 %
4 % Amount of medium-level clouds
100 %
100 % Amount of high clouds
19:00
Partly cloudy.
28° 0 mm Gentle breeze, 4 m/s from south-southeastGentle breeze, 4 m/s from south-southeast 1015 hPa 42 % 14° 100 %
100 % Total cloud-cover
0 %
0 % Amount of fog
0 %
0 % Amount of low clouds
0 %
0 % Amount of medium-level clouds
100 %
100 % Amount of high clouds
20:00
Partly cloudy.
27° 0 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast 1015 hPa 42 % 13° 100 %
100 % Total cloud-cover
0 %
0 % Amount of fog
0 %
0 % Amount of low clouds
0 %
0 % Amount of medium-level clouds
100 %
100 % Amount of high clouds
21:00
Partly cloudy.
26° 0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast 1015 hPa 42 % 12° 100 %
100 % Total cloud-cover
0 %
0 % Amount of fog
0 %
0 % Amount of low clouds
0 %
0 % Amount of medium-level clouds
100 %
100 % Amount of high clouds
22:00
Partly cloudy.
24° 0 mm Light air, 1 m/s from southeastLight air, 1 m/s from southeast 1015 hPa 52 % 14° 98 %
98 % Total cloud-cover
0 %
0 % Amount of fog
0 %
0 % Amount of low clouds
0 %
0 % Amount of medium-level clouds
98 %
98 % Amount of high clouds
23:00
Partly cloudy.
23° 0 mm Calm, 0 m/sCalm, 0 m/s 1016 hPa 60 % 14° 98 %
98 % Total cloud-cover
0 %
0 % Amount of fog
0 %
0 % Amount of low clouds
0 %
0 % Amount of medium-level clouds
98 %
98 % Amount of high clouds
Detailed forecast July 26, 2021
Time Weather Temp. Precipitation Wind Pressure Humid-ity Dew point Cloud cover
Total Fog Low clouds Middle clouds High clouds
00:00
Partly cloudy.
22° 0 mm Light air, 1 m/s from west-northwestLight air, 1 m/s from west-northwest 1016 hPa 65 % 15° 99 %
99 % Total cloud-cover
0 %
0 % Amount of fog
0 %
0 % Amount of low clouds
0 %
0 % Amount of medium-level clouds
100 %
100 % Amount of high clouds
01:00
Partly cloudy.
21° 0 mm Light air, 1 m/s from west-northwestLight air, 1 m/s from west-northwest 1016 hPa 66 % 14° 96 %
96 % Total cloud-cover
0 %
0 % Amount of fog
0 %
0 % Amount of low clouds
0 %
0 % Amount of medium-level clouds
96 %
96 % Amount of high clouds
02:00
Fair.
21° 0 mm Light breeze, 2 m/s from north-northwestLight breeze, 2 m/s from north-northwest 1016 hPa 60 % 13° 31 %
31 % Total cloud-cover
0 %
0 % Amount of fog
0 %
0 % Amount of low clouds
0 %
0 % Amount of medium-level clouds
31 %
31 % Amount of high clouds
03:00
Clear sky.
20° 0 mm Light air, 1 m/s from northwestLight air, 1 m/s from northwest 1015 hPa 59 % 12° 5 %
5 % Total cloud-cover
0 %
0 % Amount of fog
0 %
0 % Amount of low clouds
0 %
0 % Amount of medium-level clouds
5 %
5 % Amount of high clouds
04:00
Clear sky.
19° 0 mm Light breeze, 2 m/s from northwestLight breeze, 2 m/s from northwest 1015 hPa 63 % 12° 0 %
0 % Total cloud-cover
0 %
0 % Amount of fog
0 %
0 % Amount of low clouds
0 %
0 % Amount of medium-level clouds
0 %
0 % Amount of high clouds
05:00
Clear sky.
18° 0 mm Light breeze, 2 m/s from northwestLight breeze, 2 m/s from northwest 1016 hPa 67 % 12° 1 %
1 % Total cloud-cover
0 %
0 % Amount of fog
0 %
0 % Amount of low clouds
0 %
0 % Amount of medium-level clouds
1 %
1 % Amount of high clouds
06:00
Clear sky.
18° 0 mm Light breeze, 2 m/s from north-northwestLight breeze, 2 m/s from north-northwest 1016 hPa 70 % 13° 11 %
11 % Total cloud-cover
0 %
0 % Amount of fog
0 %
0 % Amount of low clouds
0 %
0 % Amount of medium-level clouds
11 %
11 % Amount of high clouds
07:00
Fair.
20° 0 mm Light breeze, 2 m/s from north-northeastLight breeze, 2 m/s from north-northeast 1016 hPa 69 % 14° 30 %
30 % Total cloud-cover
0 %
0 % Amount of fog
0 %
0 % Amount of low clouds
1 %
1 % Amount of medium-level clouds
30 %
30 % Amount of high clouds
08:00
Partly cloudy.
20° 0 mm Light breeze, 2 m/s from east-northeastLight breeze, 2 m/s from east-northeast 1016 hPa 64 % 13° 42 %
42 % Total cloud-cover
0 %
0 % Amount of fog
0 %
0 % Amount of low clouds
0 %
0 % Amount of medium-level clouds
42 %
42 % Amount of high clouds
09:00
Fair.
21° 0 mm Light breeze, 2 m/s from eastLight breeze, 2 m/s from east 1016 hPa 64 % 14° 20 %
20 % Total cloud-cover
0 %
0 % Amount of fog
0 %
0 % Amount of low clouds
0 %
0 % Amount of medium-level clouds
20 %
20 % Amount of high clouds
10:00
Partly cloudy.
23° 0 mm Light breeze, 2 m/s from eastLight breeze, 2 m/s from east 1016 hPa 62 % 15° 63 %
63 % Total cloud-cover
0 %
0 % Amount of fog
0 %
0 % Amount of low clouds
17 %
17 % Amount of medium-level clouds
58 %
58 % Amount of high clouds
11:00
Partly cloudy.
25° 0 mm Light breeze, 2 m/s from eastLight breeze, 2 m/s from east 1016 hPa 57 % 16° 82 %
82 % Total cloud-cover
0 %
0 % Amount of fog
0 %
0 % Amount of low clouds
23 %
23 % Amount of medium-level clouds
76 %
76 % Amount of high clouds
12:00
Cloudy.
26° 0 mm Light breeze, 2 m/s from eastLight breeze, 2 m/s from east 1016 hPa 51 % 15° 96 %
96 % Total cloud-cover
0 %
0 % Amount of fog
12 %
12 % Amount of low clouds
92 %
92 % Amount of medium-level clouds
50 %
50 % Amount of high clouds
13:00
Cloudy.
26° 0 – 0.2 mm Light breeze, 2 m/s from eastLight breeze, 2 m/s from east 1015 hPa 47 % 14° 99 %
99 % Total cloud-cover
0 %
0 % Amount of fog
10 %
10 % Amount of low clouds
97 %
97 % Amount of medium-level clouds
67 %
67 % Amount of high clouds
14:00
Cloudy.
23° 0 – 0.6 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south 1015 hPa 68 % 17° 97 %
97 % Total cloud-cover
0 %
0 % Amount of fog
23 %
23 % Amount of low clouds
84 %
84 % Amount of medium-level clouds
91 %
91 % Amount of high clouds
15:00
Cloudy.
21° 0 – 0.8 mm Light breeze, 2 m/s from north-northwestLight breeze, 2 m/s from north-northwest 1015 hPa 87 % 19° 98 %
98 % Total cloud-cover
0 %
0 % Amount of fog
19 %
19 % Amount of low clouds
61 %
61 % Amount of medium-level clouds
90 %
90 % Amount of high clouds
16:00
Cloudy.
22° 0 – 0.9 mm Light breeze, 3 m/s from northwestLight breeze, 3 m/s from northwest 1014 hPa 87 % 19° 89 %
89 % Total cloud-cover
0 %
0 % Amount of fog
1 %
1 % Amount of low clouds
76 %
76 % Amount of medium-level clouds
72 %
72 % Amount of high clouds
17:00
Cloudy.
21° 0 – 1.2 mm Gentle breeze, 4 m/s from westGentle breeze, 4 m/s from west 1014 hPa 87 % 19° 97 %
97 % Total cloud-cover
0 %
0 % Amount of fog
22 %
22 % Amount of low clouds
86 %
86 % Amount of medium-level clouds
76 %
76 % Amount of high clouds
18:00
Light rain and thunder.
22° 0 – 4.7 mm Gentle breeze, 4 m/s from northwestGentle breeze, 4 m/s from northwest 1014 hPa 80 % 18° 96 %
96 % Total cloud-cover
0 %
0 % Amount of fog
72 %
72 % Amount of low clouds
70 %
70 % Amount of medium-level clouds
81 %
81 % Amount of high clouds
19:00
Rain.
22° 0 – 2.9 mm Light breeze, 3 m/s from northwestLight breeze, 3 m/s from northwest 1013 hPa 79 % 18° 100 %
100 % Total cloud-cover
0 %
0 % Amount of fog
50 %
50 % Amount of low clouds
90 %
90 % Amount of medium-level clouds
100 %
100 % Amount of high clouds
20:00
Cloudy.
21° 0 – 2.8 mm Light breeze, 2 m/s from west-northwestLight breeze, 2 m/s from west-northwest 1013 hPa 85 % 18° 100 %
100 % Total cloud-cover
0 %
0 % Amount of fog
39 %
39 % Amount of low clouds
87 %
87 % Amount of medium-level clouds
100 %
100 % Amount of high clouds
21:00
Cloudy.
20° 0 – 1.6 mm Light air, 1 m/s from northwestLight air, 1 m/s from northwest 1013 hPa 94 % 19° 100 %
100 % Total cloud-cover
0 %
0 % Amount of fog
37 %
37 % Amount of low clouds
95 %
95 % Amount of medium-level clouds
100 %
100 % Amount of high clouds
22:00
Cloudy.
20° 0 – 1.2 mm Light breeze, 2 m/s from east-northeastLight breeze, 2 m/s from east-northeast 1013 hPa 97 % 19° 99 %
99 % Total cloud-cover
0 %
0 % Amount of fog
24 %
24 % Amount of low clouds
89 %
89 % Amount of medium-level clouds
95 %
95 % Amount of high clouds
23:00
Cloudy.
19° 0 – 0.6 mm Light breeze, 2 m/s from east-southeastLight breeze, 2 m/s from east-southeast 1013 hPa 97 % 19° 100 %
100 % Total cloud-cover
0 %
0 % Amount of fog
13 %
13 % Amount of low clouds
93 %
93 % Amount of medium-level clouds
98 %
98 % Amount of high clouds
Detailed forecast July 27, 2021
Time Weather Temp. Precipitation Wind Pressure Humid-ity Dew point Cloud cover
Total Fog Low clouds Middle clouds High clouds
00:00
Cloudy.
19° 0 – 0.3 mm Light breeze, 2 m/s from northwestLight breeze, 2 m/s from northwest 1013 hPa 97 % 19° 100 %
100 % Total cloud-cover
0 %
0 % Amount of fog
68 %
68 % Amount of low clouds
87 %
87 % Amount of medium-level clouds
99 %
99 % Amount of high clouds
01:00
Cloudy.
19° 0 – 1.8 mm Light air, 1 m/s from north-northwestLight air, 1 m/s from north-northwest 1013 hPa 97 % 18° 100 %
100 % Total cloud-cover
0 %
0 % Amount of fog
62 %
62 % Amount of low clouds
100 %
100 % Amount of medium-level clouds
100 %
100 % Amount of high clouds
02:00
Heavy rain.
19° 0 – 3.1 mm Light breeze, 3 m/s from eastLight breeze, 3 m/s from east 1013 hPa 97 % 18° 100 %
100 % Total cloud-cover
0 %
0 % Amount of fog
93 %
93 % Amount of low clouds
100 %
100 % Amount of medium-level clouds
96 %
96 % Amount of high clouds
03:00
Cloudy.
18° 0 – 2.2 mm Light breeze, 3 m/s from east-northeastLight breeze, 3 m/s from east-northeast 1012 hPa 97 % 18° 97 %
97 % Total cloud-cover
0 %
0 % Amount of fog
64 %
64 % Amount of low clouds
86 %
86 % Amount of medium-level clouds
68 %
68 % Amount of high clouds
04:00
Cloudy.
18° 0 – 2.5 mm Light air, 1 m/s from westLight air, 1 m/s from west 1012 hPa 96 % 18° 96 %
96 % Total cloud-cover
0 %
0 % Amount of fog
37 %
37 % Amount of low clouds
65 %
65 % Amount of medium-level clouds
83 %
83 % Amount of high clouds
05:00
Cloudy.
18° 0 – 3.1 mm Light breeze, 2 m/s from northwestLight breeze, 2 m/s from northwest 1011 hPa 97 % 18° 99 %
99 % Total cloud-cover
0 %
0 % Amount of fog
61 %
61 % Amount of low clouds
40 %
40 % Amount of medium-level clouds
97 %
97 % Amount of high clouds
06:00
Cloudy.
18° 0 – 4.1 mm Light breeze, 2 m/s from northwestLight breeze, 2 m/s from northwest 1011 hPa 96 % 18° 100 %
100 % Total cloud-cover
0 %
0 % Amount of fog
49 %
49 % Amount of low clouds
63 %
63 % Amount of medium-level clouds
100 %
100 % Amount of high clouds
07:00
Cloudy.
19° 0 – 4.9 mm Gentle breeze, 4 m/s from east-northeastGentle breeze, 4 m/s from east-northeast 1011 hPa 94 % 18° 100 %
100 % Total cloud-cover
0 %
0 % Amount of fog
70 %
70 % Amount of low clouds
86 %
86 % Amount of medium-level clouds
100 %
100 % Amount of high clouds
08:00
Light rain.
18° 0 – 1.7 mm Gentle breeze, 4 m/s from northeastGentle breeze, 4 m/s from northeast 1010 hPa 94 % 18° 100 %
100 % Total cloud-cover
0 %
0 % Amount of fog
72 %
72 % Amount of low clouds
98 %
98 % Amount of medium-level clouds
98 %
98 % Amount of high clouds
09:00
Cloudy.
19° 0 – 0.8 mm Light breeze, 2 m/s from north-northwestLight breeze, 2 m/s from north-northwest 1010 hPa 94 % 18° 100 %
100 % Total cloud-cover
0 %
0 % Amount of fog
69 %
69 % Amount of low clouds
100 %
100 % Amount of medium-level clouds
97 %
97 % Amount of high clouds
10:00
Heavy rain.
19° 0 – 2.8 mm Light breeze, 3 m/s from northeastLight breeze, 3 m/s from northeast 1011 hPa 93 % 18° 100 %
100 % Total cloud-cover
0 %
0 % Amount of fog
100 %
100 % Amount of low clouds
100 %
100 % Amount of medium-level clouds
100 %
100 % Amount of high clouds
11:00
Heavy rain.
19° 0 – 2.8 mm Gentle breeze, 4 m/s from northeastGentle breeze, 4 m/s from northeast 1011 hPa 93 % 18° 100 %
100 % Total cloud-cover
0 %
0 % Amount of fog
43 %
43 % Amount of low clouds
100 %
100 % Amount of medium-level clouds
100 %
100 % Amount of high clouds