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Long term forecast forBjørnemyrdalen, Nesodden (Akershus)

Updated at 6:24. Next update around 10:30.

Forecast as
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Warning from NVE’s flood forecasting service Akershus: Oppfølging av flomvarsel sendt 19.05.2013. Snøsmelting og regnbyger i Sør-Norge de kommende døgn fører til vannføringsøkning. Det ventes økte vannstander i en rekke av de større innsjøene i lavlandet på Østlandet de neste dagene. Utviklingen er avhengig av hvor mye nedbør som kommer, dette er det stor usikkerhet knyttet til. Read more

OBS-forecast warning for Østfold, Oslo, Akershus og Hedmark: Fra i kveld, tirsdag, lokalt store nedbørsmengder.

Long term forecast
Wednesday22 May Thursday23 May Friday24 May Saturday25 May Sunday26 May Monday27 May Tuesday28 May Wednesday29 May
Heavy rain Heavy rain Rain Rain Rain Rain Rain Partly cloudy
13° 12° 14° 13° 14° 13° 13° 16°
30 mm precipitation per 24 hours 18 mm precipitation per 24 hours 3.8 mm precipitation per 24 hours 6 mm precipitation per 24 hours 4.4 mm precipitation per 24 hours 2.1 mm precipitation per 24 hours 2.5 mm precipitation per 24 hours 0 mm precipitation per 24 hours
Gentle breeze, 4 m/s from northeast Moderate breeze, 6 m/s from east-southeast Gentle breeze, 4 m/s from east-northeast Light breeze, 3 m/s from northeast Light breeze, 3 m/s from south Gentle breeze, 4 m/s from south-southwest Gentle breeze, 5 m/s from south Light breeze, 3 m/s from south-southwest
  • Rather certain
  • Somewhat uncertain
  • Uncertain

Read more about the color codes and how certain the forecasts are

Detailed long term forecast
Date Time Forecast Temp. Precipitation Wind
Wednesday 22/05/2013 00:00–06:00 Heavy rain. For the period: 00:00–06:00 16° 5.7 – 23.9 mm Light breeze, 3 m/s from northeastLight breeze, 3 m/s from northeast
06:00–12:00 Heavy rain. For the period: 06:00–12:00 15° 4.4 – 17.7 mm Light breeze, 3 m/s from northeastLight breeze, 3 m/s from northeast
12:00–18:00 Heavy rain. For the period: 12:00–18:00 13° 4.6 – 10.7 mm Gentle breeze, 4 m/s from northeastGentle breeze, 4 m/s from northeast
18:00–00:00 Rain. For the period: 18:00–00:00 12° 0.2 – 2.8 mm Gentle breeze, 4 m/s from east-northeastGentle breeze, 4 m/s from east-northeast
Thursday 23/05/2013 00:00–06:00 Rain. For the period: 00:00–06:00 13° 1.4 – 4.8 mm Moderate breeze, 7 m/s from east-northeastModerate breeze, 7 m/s from east-northeast
06:00–12:00 Heavy rain. For the period: 06:00–12:00 14° 2.8 – 8.5 mm Moderate breeze, 7 m/s from east-northeastModerate breeze, 7 m/s from east-northeast
12:00–18:00 Heavy rain. For the period: 12:00–18:00 12° 4.2 – 17.3 mm Moderate breeze, 6 m/s from east-southeastModerate breeze, 6 m/s from east-southeast
20:00–02:00 Rain. For the period: 20:00–02:00 12° 1.2 mm Light air, 1 m/s from northeastLight air, 1 m/s from northeast
Friday 24/05/2013 02:00–08:00 Rain. For the period: 02:00–08:00 10° 1.0 mm Light air, 2 m/s from eastLight air, 2 m/s from east
08:00–14:00 Rain. For the period: 08:00–14:00 11° 1.0 mm Gentle breeze, 4 m/s from northeastGentle breeze, 4 m/s from northeast
14:00–20:00 Rain. For the period: 14:00–20:00 14° 1.3 mm Gentle breeze, 4 m/s from east-northeastGentle breeze, 4 m/s from east-northeast
20:00–02:00 Cloudy. For the period: 20:00–02:00 15° 0.5 mm Light breeze, 3 m/s from northLight breeze, 3 m/s from north
Saturday 25/05/2013 02:00–08:00 Rain. For the period: 02:00–08:00 11° 1.1 mm Light breeze, 4 m/s from north-northeastLight breeze, 4 m/s from north-northeast
08:00–14:00 Rain. For the period: 08:00–14:00 11° 1.8 mm Gentle breeze, 4 m/s from south-southeastGentle breeze, 4 m/s from south-southeast
14:00–20:00 Rain. For the period: 14:00–20:00 13° 1.6 mm Light breeze, 3 m/s from northeastLight breeze, 3 m/s from northeast
20:00–02:00 Rain. For the period: 20:00–02:00 13° 1.3 mm Light breeze, 2 m/s from east-northeastLight breeze, 2 m/s from east-northeast
Sunday 26/05/2013 02:00–08:00 Partly cloudy. For the period: 02:00–08:00 10° 0.4 mm Light air, 2 m/s from eastLight air, 2 m/s from east
08:00–14:00 Rain. For the period: 08:00–14:00 11° 1.3 mm Light breeze, 3 m/s from north-northeastLight breeze, 3 m/s from north-northeast
14:00–20:00 Rain. For the period: 14:00–20:00 14° 2.0 mm Light breeze, 3 m/s from southLight breeze, 3 m/s from south
20:00–02:00 Partly cloudy. For the period: 20:00–02:00 13° 0.7 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
Monday 27/05/2013 02:00–08:00 Partly cloudy. For the period: 02:00–08:00 9° 0 mm Light air, 2 m/s from northeastLight air, 2 m/s from northeast
08:00–14:00 Rain. For the period: 08:00–14:00 11° 0.7 mm Light breeze, 3 m/s from northeastLight breeze, 3 m/s from northeast
14:00–20:00 Rain. For the period: 14:00–20:00 13° 1.0 mm Gentle breeze, 4 m/s from south-southwestGentle breeze, 4 m/s from south-southwest
20:00–02:00 Fair. For the period: 20:00–02:00 14° 0.3 mm Light breeze, 2 m/s from south-southwestLight breeze, 2 m/s from south-southwest
Tuesday 28/05/2013 02:00–08:00 Fair. For the period: 02:00–08:00 9° 0 mm Light air, 2 m/s from southLight air, 2 m/s from south
08:00–14:00 Rain. For the period: 08:00–14:00 11° 0.6 mm Light breeze, 4 m/s from southeastLight breeze, 4 m/s from southeast
14:00–20:00 Rain. For the period: 14:00–20:00 13° 1.4 mm Gentle breeze, 5 m/s from southGentle breeze, 5 m/s from south
20:00–02:00 Fair. For the period: 20:00–02:00 14° 0.5 mm Light breeze, 3 m/s from southLight breeze, 3 m/s from south
Wednesday 29/05/2013 02:00–08:00 Fair. For the period: 02:00–08:00 9° 0 mm Light air, 2 m/s from southwestLight air, 2 m/s from southwest
08:00–14:00 Partly cloudy. For the period: 08:00–14:00 11° 0 mm Light breeze, 3 m/s from west-southwestLight breeze, 3 m/s from west-southwest
14:00–20:00 Partly cloudy. For the period: 14:00–20:00 16° 0 mm Light breeze, 3 m/s from south-southwestLight breeze, 3 m/s from south-southwest
20:00–02:00 Partly cloudy. For the period: 20:00–02:00 14° 0 mm Light breeze, 2 m/s from north-northeastLight breeze, 2 m/s from north-northeast
Thursday 30/05/2013 02:00–08:00 Fair. For the period: 02:00–08:00 10° 0 mm Light breeze, 2 m/s from north-northwestLight breeze, 2 m/s from north-northwest

The meteorologist’s forecast (in Norwegian)

Tuesday

Østlandet Skiftende bris. For det meste skyet. Lokale regnbyger. Utrygt for torden, vesentlig øst for Oslo. Lokalt mye nedbør i Hedmark.

Wednesday

Østlandet Øst eller nordøst bris. Regn og regnbyger, lokalt mye nedbør. Utover dagen minkende nedbør i østlige områder.

Thursday

Østafjells Bris av skiftende retning, kan hende kortvarig kuling på kysten av Sørlandet. Regnbyger, om kvelden stort sett oppholdsvær. Omtrent uendret temperatur.

Friday and Saturday

Sør-Norge Et lavtrykk vil trolig bevege seg fra sørlige Sverige mot Sør Norge og kunne berøre deler av Sør Norge med nedbør. Mest utsatt for nedbør er områdene Rogaland og østafjells. Lite eller ingen nedbør i resten av landsdelen. Mulighet for nord eller nordøst kuling på kysten av Vestlandet. Litt stigende temperatur.

Sunday to Wednesday

Norge og Spitsbergen I Sør-Norge etter hvert stort sett oppholdsvær. I slutten av perioden kan hende økende sørvestlig vind og mulighet for nedbør i nordvestlige områder. Litt stigende temperatur.I Nord-Norge trolig litt regn til å begynne med. Senere oppholdsvær, men i slutten av perioden kan hende økende sørlig vind og nedbør. Litt stigende temperaturPå Spitsbergen skiftende vind, for det meste bris. Av og til litt nedbør, men mest opphold. Litt stigende temperatur.

Probability forecast for Bjørnemyrdalen

Probability forecast for Bjørnemyrdalen, Nesodden (Akershus)
Friday: Highs probably between 12.4° C and 16.0° C. Lows between 6.3° and 10.9°. Saturday: Highs probably between 11.0° C and 17.3° C. Lows between 9.0° and 12.2°. Sunday: Highs probably between 10.7° C and 16.6° C. Lows between 6.8° and 11.5°. Monday: Highs probably between 11.1° C and 16.2° C. Lows between 6.6° and 11.2°. Tuesday: Highs probably between 11.8° C and 17.6° C. Lows between 7.5° and 11.5°. Wednesday: Highs probably between 12.0° C and 18.4° C. Lows between 6.8° and 11.6°. Thursday: Highs probably between 9.0° C and 13.5° C. Lows between 6.7° and 11.6°. Friday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Friday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Friday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Friday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Saturday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Saturday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Saturday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Saturday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Sunday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Sunday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Sunday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 5 mm. Sunday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Monday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Monday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Monday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Monday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Tuesday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Tuesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Tuesday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Tuesday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Wednesday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Wednesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Wednesday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Wednesday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Thursday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Thursday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 4 mm.
Precipitation:
50% probability
30% probability
Temperature:
50% probability
30% probability

Long time forecast is quite reliable for temperature when the grey area has a narrow spread. Likewise it is quite reliable for precipitation when the blue bars are short.

The long time forecast is uncertain when the gray area has greater spread, and the blue bars are long.

Read more about the probability forecast