Long term forecast forFiltvet, Asker (Viken)

  1. Applies to Telemark, Buskerud and Oppland

    From late Saturday afternoon to early Sunday morning heavy rain showers are expected in your area. 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. 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. Road conditions affected with road spray and hydroplaning in some places.

    Tidslinje

    1. Saturday July 31, 2021 16:00 - Increasing danger
    2. Sunday August 1, 2021 02:00 - Danger is over
    Map of heavy rainshowers, yellow level, Telemark, Buskerud and Oppland, 31 July 14:00 UTC to 01 August 00:00 UTC.
  2. Applies to Telemark, Buskerud and Oppland

    From late Saturday afternoon to early Sunday morning there is a risk of thunderstorm. There will be large local differences in intensity. Some places will not experience any thunder.

    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)

    InstructionsStay up to date on the development of the weather and the weather forecast. Monitor the weather radar or lyn.met.no. Disconnect electrical appliances. Seek shelter. Avoid open plains and large trees. Do not swim or bathe.

    ConsequencesLocally heavy rain showers. Danger of damage to object(s) as a result of lightning strikes. Hail can occur and can e.g. provide transient slippery roads. Bigger hail can cause damage, e.g. to cars and crop.

    Tidslinje

    1. Saturday July 31, 2021 16:00 - Increasing danger
    2. Sunday August 1, 2021 02:00 - Danger is over
    Map of frequent lightning, yellow level, Telemark, Buskerud and Oppland, 31 July 14:00 UTC to 01 August 00:00 UTC.
Long term forecast
Saturday31 July12–18 Sunday1 August12–18 Monday2 August14–20 Tuesday3 August14–20 Wednesday4 August14–20 Thursday5 August14–20 Friday6 August14–20 Saturday7 August14–20 Sunday8 August14–20
Light rain.
Rain showers.
Partly cloudy.
Partly cloudy.
Partly cloudy.
Partly cloudy.
Cloudy.
Cloudy.
Cloudy.
17° 18° 17° 17° 18° 18° 19° 19° 19°
0.7 mm 1.3 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm
Light breeze, 2 m/s from southeast Light breeze, 3 m/s from northeast Gentle breeze, 4 m/s from north-northwest Light breeze, 3 m/s from south Light breeze, 3 m/s from south-southwest Light breeze, 3 m/s from south-southwest Light breeze, 3 m/s from south Gentle breeze, 4 m/s from south-southwest Gentle breeze, 4 m/s from south
  • Rather certain
  • Somewhat uncertain
  • Uncertain
Detailed long term forecast
Date Time Forecast Temp. Precipitation Wind
Saturday 31/07/2021 00:00–06:00
Partly cloudy.
18° 0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
06:00–12:00
Cloudy.
18° 0 mm Gentle breeze, 4 m/s from south-southeastGentle breeze, 4 m/s from south-southeast
12:00–18:00
Light rain.
17° 0.7 mm Light breeze, 2 m/s from southeastLight breeze, 2 m/s from southeast
18:00–00:00
Partly cloudy.
18° 0 mm Gentle breeze, 5 m/s from southGentle breeze, 5 m/s from south
Sunday 01/08/2021 00:00–06:00
Cloudy.
16° 0 mm Light breeze, 2 m/s from east-northeastLight breeze, 2 m/s from east-northeast
06:00–12:00
Cloudy.
15° 0 mm Light breeze, 3 m/s from north-northeastLight breeze, 3 m/s from north-northeast
12:00–18:00
Rain showers.
18° 1.3 mm Light breeze, 3 m/s from northeastLight breeze, 3 m/s from northeast
20:00–02:00
Rain.
14° 2.3 mm Gentle breeze, 4 m/s from northGentle breeze, 4 m/s from north
Monday 02/08/2021 02:00–08:00
Rain showers.
15° 2.3 mm Gentle breeze, 4 m/s from north-northeastGentle breeze, 4 m/s from north-northeast
08:00–14:00
Partly cloudy.
13° 0 mm Moderate breeze, 6 m/s from north-northeastModerate breeze, 6 m/s from north-northeast
14:00–20:00
Partly cloudy.
17° 0 mm Gentle breeze, 4 m/s from north-northwestGentle breeze, 4 m/s from north-northwest
20:00–02:00
Partly cloudy.
17° 0 mm Light breeze, 2 m/s from northLight breeze, 2 m/s from north
Tuesday 03/08/2021 02:00–08:00
Cloudy.
14° 0 mm Light breeze, 2 m/s from east-southeastLight breeze, 2 m/s from east-southeast
08:00–14:00
Partly cloudy.
13° 0 mm Light breeze, 2 m/s from north-northeastLight breeze, 2 m/s from north-northeast
14:00–20:00
Partly cloudy.
17° 0 mm Light breeze, 3 m/s from southLight breeze, 3 m/s from south
20:00–02:00
Partly cloudy.
17° 0 mm Light breeze, 2 m/s from east-southeastLight breeze, 2 m/s from east-southeast
Wednesday 04/08/2021 02:00–08:00
Partly cloudy.
14° 0 mm Light air, 1 m/s from eastLight air, 1 m/s from east
08:00–14:00
Partly cloudy.
14° 0 mm Light breeze, 2 m/s from north-northeastLight breeze, 2 m/s from north-northeast
14:00–20:00
Partly cloudy.
18° 0 mm Light breeze, 3 m/s from south-southwestLight breeze, 3 m/s from south-southwest
20:00–02:00
Partly cloudy.
17° 0 mm Light breeze, 3 m/s from northeastLight breeze, 3 m/s from northeast
Thursday 05/08/2021 02:00–08:00
Partly cloudy.
15° 0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
08:00–14:00
Cloudy.
15° 0 mm Light breeze, 2 m/s from north-northeastLight breeze, 2 m/s from north-northeast
14:00–20:00
Partly cloudy.
18° 0 mm Light breeze, 3 m/s from south-southwestLight breeze, 3 m/s from south-southwest
20:00–02:00
Partly cloudy.
18° 0 mm Light breeze, 2 m/s from eastLight breeze, 2 m/s from east
Friday 06/08/2021 02:00–08:00
Partly cloudy.
15° 0 mm Light breeze, 2 m/s from east-southeastLight breeze, 2 m/s from east-southeast
08:00–14:00
Cloudy.
15° 0 mm Light breeze, 3 m/s from northeastLight breeze, 3 m/s from northeast
14:00–20:00
Cloudy.
19° 0 mm Light breeze, 3 m/s from southLight breeze, 3 m/s from south
20:00–02:00
Cloudy.
19° 0 mm Light breeze, 3 m/s from eastLight breeze, 3 m/s from east
Saturday 07/08/2021 02:00–08:00
Rain.
16° 3.6 mm Gentle breeze, 5 m/s from east-northeastGentle breeze, 5 m/s from east-northeast
08:00–14:00
Cloudy.
15° 0 mm Gentle breeze, 4 m/s from south-southwestGentle breeze, 4 m/s from south-southwest
14:00–20:00
Cloudy.
19° 0 mm Gentle breeze, 4 m/s from south-southwestGentle breeze, 4 m/s from south-southwest
20:00–02:00
Rain.
17° 2.3 mm Gentle breeze, 4 m/s from north-northeastGentle breeze, 4 m/s from north-northeast
Sunday 08/08/2021 02:00–08:00
Rain.
16° 2.2 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
08:00–14:00
Partly cloudy.
16° 0 mm Light breeze, 3 m/s from south-southwestLight breeze, 3 m/s from south-southwest
14:00–20:00
Cloudy.
19° 0 mm Gentle breeze, 4 m/s from southGentle breeze, 4 m/s from south

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