Weather forecast forSande (Galleberg) observation site, Holmestrand (Vestfold og Telemark)

  1. Applies to Oestlandet and Telemark

    From Thursday afternoon to late Thursday evening very heavy rain showers are expected locally in your area and the showers can last 2 to 3 hours. There will be large local variations in intensity and duration and the weather conditions can change rapidly. The exact location of the precipitation is uncertain, but the areas with the highest probabilities for heavy / very heavy rain showers are Østafjells north of Oslo.

    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.

    ConsequencesRisk of storm water in urban areas, local flooding, stream bank erosion, changing waterways, shallow landslides at locations impacted by showers. Hail, thunder and lightning, and strong wind gusts.

    Tidslinje

    1. Thursday August 13, 2020 12:00 - Increasing danger
    2. Friday August 14, 2020 00:00 - Danger is over
    Map of heavy rainshowers, yellow level, Oestlandet and Telemark, 13 August 10:00 UTC to 13 August 22:00 UTC.
Today, Friday 14/08/2020
Time Forecast Temp. Precipitation Wind
00:00–06:00
Clear sky.
18° 0 mm Light air, 1 m/s from southwestLight air, 1 m/s from southwest
06:00–12:00
Clear sky.
15° 0 mm Light air, 1 m/s from north-northeastLight air, 1 m/s from north-northeast
12:00–18:00
Fair.
25° 0 mm Light breeze, 2 m/s from east-northeastLight breeze, 2 m/s from east-northeast
18:00–00:00
Clear sky.
27° 0 mm Gentle breeze, 4 m/s from southeastGentle breeze, 4 m/s from southeast
Tomorrow, Saturday 15/08/2020
Time Forecast Temp. Precipitation Wind
00:00–06:00
Partly cloudy.
18° 0 mm Light air, 1 m/s from southwestLight air, 1 m/s from southwest
06:00–12:00
Fair.
15° 0 mm Calm, 0 m/s from south-southwestCalm, 0 m/s from south-southwest
12:00–18:00
Clear sky.
25° 0 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
18:00–00:00
Clear sky.
26° 0 mm Gentle breeze, 5 m/s from south-southeastGentle breeze, 5 m/s from south-southeast
Sunday, 16/08/2020
Time Forecast Temp. Precipitation Wind
02:00–08:00
Fair.
16° 0 mm Light air, 1 m/s from north-northeastLight air, 1 m/s from north-northeast
08:00–14:00
Fair.
16° 0 mm Light air, 1 m/s from southeastLight air, 1 m/s from southeast
14:00–20:00
Clear sky.
24° 0 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
20:00–02:00
Clear sky.
21° 0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast

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Sun and moon, 13/08/2020
Sun Moon
; Sunrise 05:31 ; Moonrise 23:59
Sunset 21:14 Moonset 17:19

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