Long term forecast forOslo

Updated at 16:43. Next update around 0:00.

OBS-forecast warning for Vest-Agder, Aust-Agder, Telemark, Vestfold, Østfold, Oslo og Akershus og Buskerud: Tidlig tirsdag kveld økning til sørlig sterk kuling på kysten, først i Agder, sent om kvelden i ytre Oslofjord. Også frisk bris til liten kuling med vindkast opp mot 20 m/s utsatte steder noe inn fra kysten.

Long term forecast
Wednesday28 September12–18 Thursday29 September12–18 Friday30 September14–20 Saturday1 October14–20 Sunday2 October14–20 Monday3 October14–20 Tuesday4 October14–20 Wednesday5 October14–20
Fair Partly cloudy Fair Clear sky Clear sky Partly cloudy Cloudy Cloudy
16° 14° 15° 14° 14° 14° 15° 14°
0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm
Moderate breeze, 6 m/s from south-southwest Light air, 2 m/s from west Moderate breeze, 7 m/s from southwest Gentle breeze, 4 m/s from west-northwest Light breeze, 3 m/s from north-northwest Light air, 2 m/s from west-southwest Gentle breeze, 5 m/s from southeast Gentle breeze, 4 m/s from south-southeast
  • 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 28/09/2016 00:00–06:00 Cloudy.  For the period: 00:00–06:00 14° 0 mm Strong breeze, 13 m/s from southStrong breeze, 13 m/s from south
06:00–12:00 Partly cloudy.  For the period: 06:00–12:00 12° 0 mm Moderate breeze, 6 m/s from southModerate breeze, 6 m/s from south
12:00–18:00 Fair.  For the period: 12:00–18:00 16° 0 mm Moderate breeze, 6 m/s from south-southwestModerate breeze, 6 m/s from south-southwest
18:00–00:00 Fair.  For the period: 18:00–00:00 16° 0 mm Gentle breeze, 4 m/s from westGentle breeze, 4 m/s from west
Thursday 29/09/2016 00:00–06:00 Partly cloudy.  For the period: 00:00–06:00 10° 0 mm Light breeze, 2 m/s from westLight breeze, 2 m/s from west
06:00–12:00 Rain.  For the period: 06:00–12:00 3.7 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
12:00–18:00 Partly cloudy.  For the period: 12:00–18:00 14° 0 mm Light air, 2 m/s from westLight air, 2 m/s from west
18:00–00:00 Partly cloudy.  For the period: 18:00–00:00 14° 0 mm Moderate breeze, 7 m/s from south-southwestModerate breeze, 7 m/s from south-southwest
Friday 30/09/2016 00:00–06:00 Partly cloudy.  For the period: 00:00–06:00 12° 0 mm Moderate breeze, 9 m/s from south-southwestModerate breeze, 9 m/s from south-southwest
08:00–14:00 Partly cloudy.  For the period: 08:00–14:00 10° 0 mm Moderate breeze, 6 m/s from west-southwestModerate breeze, 6 m/s from west-southwest
14:00–20:00 Fair.  For the period: 14:00–20:00 15° 0 mm Moderate breeze, 7 m/s from southwestModerate breeze, 7 m/s from southwest
20:00–02:00 Clear sky.  For the period: 20:00–02:00 11° 0 mm Gentle breeze, 5 m/s from southwestGentle breeze, 5 m/s from southwest
Saturday 01/10/2016 02:00–08:00 Clear sky.  For the period: 02:00–08:00 0 mm Light breeze, 3 m/s from west-southwestLight breeze, 3 m/s from west-southwest
08:00–14:00 Clear sky.  For the period: 08:00–14:00 0 mm Light breeze, 2 m/s from west-southwestLight breeze, 2 m/s from west-southwest
14:00–20:00 Clear sky.  For the period: 14:00–20:00 14° 0 mm Gentle breeze, 4 m/s from west-northwestGentle breeze, 4 m/s from west-northwest
20:00–02:00 Clear sky.  For the period: 20:00–02:00 0 mm Light breeze, 3 m/s from westLight breeze, 3 m/s from west
Sunday 02/10/2016 02:00–08:00 Clear sky.  For the period: 02:00–08:00 0 mm Light breeze, 3 m/s from north-northwestLight breeze, 3 m/s from north-northwest
08:00–14:00 Clear sky.  For the period: 08:00–14:00 0 mm Light breeze, 2 m/s from northwestLight breeze, 2 m/s from northwest
14:00–20:00 Clear sky.  For the period: 14:00–20:00 14° 0 mm Light breeze, 3 m/s from north-northwestLight breeze, 3 m/s from north-northwest
20:00–02:00 Clear sky.  For the period: 20:00–02:00 0 mm Light breeze, 3 m/s from westLight breeze, 3 m/s from west
Monday 03/10/2016 02:00–08:00 Clear sky.  For the period: 02:00–08:00 0 mm Light breeze, 3 m/s from northwestLight breeze, 3 m/s from northwest
08:00–14:00 Clear sky.  For the period: 08:00–14:00 0 mm Light breeze, 2 m/s from northLight breeze, 2 m/s from north
14:00–20:00 Partly cloudy.  For the period: 14:00–20:00 14° 0 mm Light air, 2 m/s from west-southwestLight air, 2 m/s from west-southwest
20:00–02:00 Partly cloudy.  For the period: 20:00–02:00 10° 0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
Tuesday 04/10/2016 02:00–08:00 Cloudy.  For the period: 02:00–08:00 0 mm Light breeze, 3 m/s from northLight breeze, 3 m/s from north
08:00–14:00 Cloudy.  For the period: 08:00–14:00 10° 0 mm Light breeze, 2 m/s from north-northeastLight breeze, 2 m/s from north-northeast
14:00–20:00 Cloudy.  For the period: 14:00–20:00 15° 0 mm Gentle breeze, 5 m/s from southeastGentle breeze, 5 m/s from southeast
20:00–02:00 Cloudy.  For the period: 20:00–02:00 12° 0 mm Light breeze, 3 m/s from east-northeastLight breeze, 3 m/s from east-northeast
Wednesday 05/10/2016 02:00–08:00 Cloudy.  For the period: 02:00–08:00 10° 0 mm Light breeze, 2 m/s from west-southwestLight breeze, 2 m/s from west-southwest
08:00–14:00 Cloudy.  For the period: 08:00–14:00 10° 0 mm Light breeze, 2 m/s from west-northwestLight breeze, 2 m/s from west-northwest
14:00–20:00 Cloudy.  For the period: 14:00–20:00 14° 0 mm Gentle breeze, 4 m/s from south-southeastGentle breeze, 4 m/s from south-southeast
20:00–02:00 Cloudy.  For the period: 20:00–02:00 12° 0 mm Light breeze, 3 m/s from south-southwestLight breeze, 3 m/s from south-southwest
Thursday 06/10/2016 02:00–08:00 Cloudy.  For the period: 02:00–08:00 10° 0 mm Light breeze, 3 m/s from west-southwestLight breeze, 3 m/s from west-southwest

The meteorologist’s forecast (in Norwegian)

Tuesday

Østlandet og Telemark Sørlig vind, liten kuling på kysten, i kveld stiv kuling, økende til sør og sørvest opp i sterk kuling, stedvis sterke vindkast lenger inn i landet. I ettermiddag stort sett oppholdsvær. Fra i kveld regn fra vest.

Wednesday

Østlandet, Telemark og Aust-Agder Sørvestlig bris, stiv kuling på kysten, utpå dagen dreiende vestlig og gradvis minkende. Fortsatt litt regn i øst tidlig på dagen, og utrygt for spredte ettermiddagsbyger nord for Oslo. Ellers en del sol.

Thursday

Østafjells Sørvestlig opptil stiv kuling på kysten, utpå dagen økende til sterk kuling. Regn i Agder, ellers forbigående litt regn midt på dagen.

Friday

Østafjells Sørvestleg opp i liten kuling på kysten. Litt regn i Agder, elles stor sett det meste opphaldsver.

Probability forecast for Oslo

Probability forecast for Oslo
Friday: Highs probably between 13.1° C and 16.1° C. Lows between 6.7° and 10.0°.	Saturday: Highs probably between 13.4° C and 14.5° C. Lows between 5.6° and 8.0°.	Sunday: Highs probably between 12.3° C and 15.1° C. Lows between 4.4° and 8.9°.	Monday: Highs probably between 11.6° C and 15.1° C. Lows between 3.3° and 8.7°.	Tuesday: Highs probably between 11.0° C and 16.4° C. Lows between 4.9° and 13.0°.	Wednesday: Highs probably between 10.9° C and 16.8° C. Lows between 4.7° and 13.0°.	Thursday: Highs probably between 6.0° C and 13.3° C. Lows between 5.0° and 13.0°.	Friday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.1 mm kan forekomme. Friday 06–12: *Høyst sannsynlig oppholdsvær. Friday 12–18: *Høyst sannsynlig oppholdsvær. Friday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.3 mm kan forekomme. Saturday 00–06: *Høyst sannsynlig oppholdsvær. Saturday 06–12: *Høyst sannsynlig oppholdsvær. Saturday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.3 mm kan forekomme. Saturday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.1 mm kan forekomme. Sunday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.5 mm kan forekomme. Sunday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.2 mm kan forekomme. Sunday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.1 mm kan forekomme. Sunday 18–24: *Høyst sannsynlig oppholdsvær. Monday 00–06: *Høyst sannsynlig oppholdsvær. Monday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.5 mm kan forekomme. Monday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.6 mm kan forekomme. Monday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.8 mm kan forekomme. Tuesday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Tuesday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.9 mm kan forekomme. Tuesday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Tuesday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Wednesday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Wednesday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Wednesday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Wednesday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Thursday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Thursday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme.
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