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Long term forecast forHerføl, Hvaler (Østfold)

Updated at 23:32. Next update around 8:00.

Forecast as
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OBS-forecast warning for Østafjells: Lokalt stor skogbrannfare inntil det kommer nedbør av betydning.

Long term forecast
Tuesday29 May Wednesday30 May Thursday31 May Friday01 June Saturday02 June Sunday03 June Monday04 June Tuesday05 June
Partly cloudy Partly cloudy Partly cloudy Partly cloudy Partly cloudy Cloudy Partly cloudy Fair
16° 15° 14° 13° 14° 14° 15° 15°
0 mm precipitation per 24 hours 0 mm precipitation per 24 hours 2.8 mm precipitation per 24 hours 2.3 mm precipitation per 24 hours 0 mm precipitation per 24 hours 0 mm precipitation per 24 hours 0 mm precipitation per 24 hours 0 mm precipitation per 24 hours
Gentle breeze, 4 m/s from north-northwest Gentle breeze, 4 m/s from north-northwest Gentle breeze, 4 m/s from north Fresh breeze, 9 m/s from north-northeast Moderate breeze, 6 m/s from north Gentle breeze, 5 m/s from north-northeast Gentle breeze, 4 m/s from north-northeast Gentle breeze, 5 m/s from west-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
Tuesday 29/05/2012 00:00–06:00 Partly cloudy. For the period: 00:00–06:00 17° 0 mm Fresh breeze, 11 m/s from northeastFresh breeze, 11 m/s from northeast
06:00–12:00 Fair. For the period: 06:00–12:00 13° 0 mm Fresh breeze, 10 m/s from northeastFresh breeze, 10 m/s from northeast
12:00–18:00 Partly cloudy. For the period: 12:00–18:00 16° 0 mm Gentle breeze, 4 m/s from north-northwestGentle breeze, 4 m/s from north-northwest
18:00–00:00 Fair. For the period: 18:00–00:00 17° 0 mm Gentle breeze, 5 m/s from west-southwestGentle breeze, 5 m/s from west-southwest
Wednesday 30/05/2012 00:00–06:00 Fair. For the period: 00:00–06:00 15° 0 mm Light breeze, 3 m/s from westLight breeze, 3 m/s from west
08:00–14:00 Partly cloudy. For the period: 08:00–14:00 14° 0 mm Gentle breeze, 5 m/s from eastGentle breeze, 5 m/s from east
14:00–20:00 Partly cloudy. For the period: 14:00–20:00 15° 0 mm Gentle breeze, 4 m/s from north-northwestGentle breeze, 4 m/s from north-northwest
20:00–02:00 Cloudy. For the period: 20:00–02:00 15° 0 mm Gentle breeze, 4 m/s from southwestGentle breeze, 4 m/s from southwest
Thursday 31/05/2012 02:00–08:00 Rain. For the period: 02:00–08:00 13° 0.5 mm Light breeze, 2 m/s from west-northwestLight breeze, 2 m/s from west-northwest
08:00–14:00 Rain. For the period: 08:00–14:00 12° 0.7 mm Light breeze, 3 m/s from southeastLight breeze, 3 m/s from southeast
14:00–20:00 Partly cloudy. For the period: 14:00–20:00 14° 0.2 mm Gentle breeze, 4 m/s from northGentle breeze, 4 m/s from north
20:00–02:00 Rain. For the period: 20:00–02:00 13° 1.3 mm Gentle breeze, 5 m/s from northGentle breeze, 5 m/s from north
Friday 01/06/2012 02:00–08:00 Rain. For the period: 02:00–08:00 11° 1.8 mm Fresh breeze, 10 m/s from northFresh breeze, 10 m/s from north
08:00–14:00 Fair. For the period: 08:00–14:00 9° 0.6 mm Fresh breeze, 11 m/s from northFresh breeze, 11 m/s from north
14:00–20:00 Partly cloudy. For the period: 14:00–20:00 13° 0 mm Fresh breeze, 9 m/s from north-northeastFresh breeze, 9 m/s from north-northeast
20:00–02:00 Partly cloudy. For the period: 20:00–02:00 14° 0 mm Moderate breeze, 9 m/s from northModerate breeze, 9 m/s from north
Saturday 02/06/2012 02:00–08:00 Fair. For the period: 02:00–08:00 12° 0 mm Fresh breeze, 9 m/s from northeastFresh breeze, 9 m/s from northeast
08:00–14:00 Partly cloudy. For the period: 08:00–14:00 11° 0 mm Fresh breeze, 9 m/s from northFresh breeze, 9 m/s from north
14:00–20:00 Partly cloudy. For the period: 14:00–20:00 14° 0 mm Moderate breeze, 6 m/s from northModerate breeze, 6 m/s from north
20:00–02:00 Fair. For the period: 20:00–02:00 15° 0 mm Gentle breeze, 5 m/s from northwestGentle breeze, 5 m/s from northwest
Sunday 03/06/2012 02:00–08:00 Fair. For the period: 02:00–08:00 12° 0 mm Gentle breeze, 5 m/s from north-northeastGentle breeze, 5 m/s from north-northeast
08:00–14:00 Fair. For the period: 08:00–14:00 12° 0 mm Gentle breeze, 5 m/s from northeastGentle breeze, 5 m/s from northeast
14:00–20:00 Cloudy. For the period: 14:00–20:00 14° 0 mm Gentle breeze, 5 m/s from north-northeastGentle breeze, 5 m/s from north-northeast
20:00–02:00 Partly cloudy. For the period: 20:00–02:00 15° 0 mm Gentle breeze, 5 m/s from west-southwestGentle breeze, 5 m/s from west-southwest
Monday 04/06/2012 02:00–08:00 Fair. For the period: 02:00–08:00 13° 0 mm Gentle breeze, 5 m/s from northeastGentle breeze, 5 m/s from northeast
08:00–14:00 Partly cloudy. For the period: 08:00–14:00 13° 0 mm Gentle breeze, 5 m/s from northeastGentle breeze, 5 m/s from northeast
14:00–20:00 Partly cloudy. For the period: 14:00–20:00 15° 0 mm Gentle breeze, 4 m/s from north-northeastGentle breeze, 4 m/s from north-northeast
20:00–02:00 Fair. For the period: 20:00–02:00 15° 0 mm Gentle breeze, 4 m/s from west-northwestGentle breeze, 4 m/s from west-northwest
Tuesday 05/06/2012 02:00–08:00 Fair. For the period: 02:00–08:00 14° 0 mm Gentle breeze, 4 m/s from west-northwestGentle breeze, 4 m/s from west-northwest
08:00–14:00 Partly cloudy. For the period: 08:00–14:00 13° 0 mm Gentle breeze, 4 m/s from eastGentle breeze, 4 m/s from east
14:00–20:00 Fair. For the period: 14:00–20:00 15° 0 mm Gentle breeze, 5 m/s from west-southwestGentle breeze, 5 m/s from west-southwest
20:00–02:00 Partly cloudy. For the period: 20:00–02:00 16° 0 mm Gentle breeze, 5 m/s from northeastGentle breeze, 5 m/s from northeast
Wednesday 06/06/2012 02:00–08:00 Cloudy. For the period: 02:00–08:00 14° 0 mm Gentle breeze, 4 m/s from northeastGentle breeze, 4 m/s from northeast

The meteorologist’s forecast (in Norwegian)

Sunday and Monday

Østlandet Skiftende bris. Pent vær. Mandag nordlig bris. Stort sett oppholdsvær og perioder med sol. Mandag kveld nordøstlig bris, frisk bris 10 på kysten. Skyet eller delvis skyet. Utrygt for enkelte regnbyger, vesentlig vest for Oslo.

Svenskegrensa - Lyngør Skiftende bris. Pent vær. Mandag nordlig bris. Stort sett oppholdsvær og perioder med sol. Mandag kveld nordøstlig frisk bris 10 m/s. Skyet eller delvis skyet. Utrygt for enkelte regnbyger, vesentlig i vestlige områder.

Tuesday

Østlandet Minking til nordøstlig bris, fra tirsdag ettermiddag skiftende bris. Lettskyet pent vær.

Wednesday

Østlandet Skiftende bris. Til dels pent vær, men utrygt for lokale regnbyger om ettermiddagen i innlandet. Omtrent uendret temperatur.

Thursday and Friday

Østafjells og fjellet i Sør-Norge Nordøstlig bris, frisk bris på kysten og i fjellet. Enkelte regnbyger, men også en del sol. Nedbør som sludd og snø i fjellet. Fortsatt kjølig, særlig i fjellet.

Saturday to Tuesday

Norge og Spitsbergen Kjølig nordavind over Skandinavia fører til periodevis noe ustabilt vær. I Sør-Norge blir det enkelte regnbyger men også noe sol, særlig i Agder. Nord-Norge får periodevis pent vær og lite eller ingen nedbør. På Spitsbergen ventes stort sett oppholdsvær og en del sol. Overveiende nordlig bris og gradvis litt stigende temperatur.

Probability forecast for Herføl

Probability forecast for Herføl, Hvaler (Østfold)
Thursday: Highs probably between 11.7° C and 14.6° C. Lows between 11.2° and 13.7°. Friday: Highs probably between 11.1° C and 14.9° C. Lows between 8.0° and 10.3°. Saturday: Highs probably between 11.4° C and 15.9° C. Lows between 9.3° and 12.1°. Sunday: Highs probably between 12.5° C and 16.5° C. Lows between 10.5° and 13.2°. Monday: Highs probably between 13.5° C and 16.4° C. Lows between 11.1° and 14.1°. Tuesday: Highs probably between 13.7° C and 17.5° C. Lows between 12.0° and 14.9°. Wednesday: Highs probably between 12.6° C and 15.5° C. Lows between 12.4° and 15.2°. Thursday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Thursday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Thursday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.7 mm kan forekomme. Thursday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Friday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Friday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Friday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 1 mm. Friday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Saturday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.6 mm kan forekomme. Saturday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Saturday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Saturday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 0.8 mm. Sunday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Sunday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 1 mm. Sunday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.7 mm kan forekomme. Sunday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 0.8 mm. Monday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Monday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 2 mm kan forekomme. Monday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.9 mm kan forekomme. Monday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 1 mm. Tuesday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Tuesday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Tuesday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 0.9 mm. Tuesday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Wednesday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Wednesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 2 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