Long term forecast forOslo

Updated at 23:06. Next update around 6:00.

Long term forecast
Tuesday21 August12–18 Wednesday22 August14–20 Thursday23 August14–20 Friday24 August14–20 Saturday25 August14–20 Sunday26 August14–20 Monday27 August14–20 Tuesday28 August14–20
Fair.
Rain.
Cloudy.
Partly cloudy.
Partly cloudy.
Partly cloudy.
Partly cloudy.
Partly cloudy.
17° 16° 19° 18° 18° 17° 18° 19°
0 mm 2.3 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm
Light breeze, 3 m/s from west-southwest Fresh breeze, 8 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 northeast Light breeze, 3 m/s from south-southwest Light breeze, 3 m/s from north Gentle breeze, 4 m/s from north-northeast
  • 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 21/08/2018 00:00–06:00
Clear sky.
14° 0 mm Light air, 1 m/s from northeastLight air, 1 m/s from northeast
06:00–12:00
Clear sky.
11° 0 mm Light air, 1 m/s from northeastLight air, 1 m/s from northeast
12:00–18:00
Fair.
17° 0 mm Light breeze, 3 m/s from west-southwestLight breeze, 3 m/s from west-southwest
18:00–00:00
Partly cloudy.
20° 0 mm Light air, 1 m/s from south-southwestLight air, 1 m/s from south-southwest
Wednesday 22/08/2018 00:00–06:00
Partly cloudy.
15° 0 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
06:00–12:00
Rain.
14° 1.1 mm Gentle breeze, 5 m/s from southGentle breeze, 5 m/s from south
14:00–20:00
Rain.
16° 2.3 mm Fresh breeze, 8 m/s from southFresh breeze, 8 m/s from south
20:00–02:00
Rain.
18° 2.2 mm Moderate breeze, 7 m/s from southModerate breeze, 7 m/s from south
Thursday 23/08/2018 02:00–08:00
Cloudy.
16° 0 mm Gentle breeze, 5 m/s from westGentle breeze, 5 m/s from west
08:00–14:00
Cloudy.
14° 0 mm Light breeze, 3 m/s from westLight breeze, 3 m/s from west
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
Partly cloudy.
17° 0 mm Gentle breeze, 4 m/s from southGentle breeze, 4 m/s from south
Friday 24/08/2018 02:00–08:00
Partly cloudy.
13° 0 mm Light breeze, 3 m/s from southLight breeze, 3 m/s from south
08:00–14:00
Fair.
13° 0 mm Light breeze, 3 m/s from south-southwestLight breeze, 3 m/s from south-southwest
14:00–20:00
Partly cloudy.
18° 0 mm Gentle breeze, 5 m/s from southGentle breeze, 5 m/s from south
20:00–02:00
Partly cloudy.
15° 0 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
Saturday 25/08/2018 02:00–08:00
Partly cloudy.
12° 0 mm Light breeze, 2 m/s from southwestLight breeze, 2 m/s from southwest
08:00–14:00
Partly cloudy.
12° 0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
14:00–20:00
Partly cloudy.
18° 0 mm Light breeze, 3 m/s from northeastLight breeze, 3 m/s from northeast
20:00–02:00
Partly cloudy.
14° 0 mm Light breeze, 2 m/s from south-southwestLight breeze, 2 m/s from south-southwest
Sunday 26/08/2018 02:00–08:00
Partly cloudy.
11° 0 mm Light breeze, 2 m/s from east-southeastLight breeze, 2 m/s from east-southeast
08:00–14:00
Partly cloudy.
12° 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 south-southwestLight breeze, 3 m/s from south-southwest
20:00–02:00
Partly cloudy.
14° 0 mm Light air, 1 m/s from west-northwestLight air, 1 m/s from west-northwest
Monday 27/08/2018 02:00–08:00
Partly cloudy.
11° 0 mm Light breeze, 2 m/s from north-northwestLight breeze, 2 m/s from north-northwest
08:00–14:00
Partly cloudy.
12° 0 mm Light breeze, 2 m/s from east-northeastLight breeze, 2 m/s from east-northeast
14:00–20:00
Partly cloudy.
18° 0 mm Light breeze, 3 m/s from northLight breeze, 3 m/s from north
20:00–02:00
Partly cloudy.
15° 0 mm Light breeze, 2 m/s from westLight breeze, 2 m/s from west
Tuesday 28/08/2018 02:00–08:00
Partly cloudy.
12° 0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
08:00–14:00
Partly cloudy.
12° 0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
14:00–20:00
Partly cloudy.
19° 0 mm Gentle breeze, 4 m/s from north-northeastGentle breeze, 4 m/s from north-northeast
20:00–02:00
Partly cloudy.
16° 0 mm Light breeze, 3 m/s from southLight breeze, 3 m/s from south
Wednesday 29/08/2018 02:00–08:00
Partly cloudy.
12° 0 mm Light breeze, 2 m/s from south-southwestLight breeze, 2 m/s from south-southwest

The meteorologist’s forecast (in Norwegian)

Monday

Østlandet Nord og nordvest bris. Skyet eller delvis skyet, kan hende spredt regn i nord. Utover kvelden stort sett pent vær.

Tuesday

Østlandet og Telemark Skiftande bris. Pent ver. Tysdag kveld sørleg bris. Tilskyande frå vest.

Wednesday

Østafjells Sør eller sørvest bris, på kysten sørvest av og til liten kuling, om kvelden dreiende vest. Regn, etter hvert også lengst øst på Østlandet. Utover ettermiddagen etter hvert lettere vær i Agder, om kvelden også på Østlandet.

Probability forecast for Oslo

Probability forecast for Oslo
Thursday: Highs probably between 18.1° C and 20.9° C. Lows between 13.2° and 17.0°.	Friday: Highs probably between 17.6° C and 19.4° C. Lows between 11.9° and 14.4°.	Saturday: Highs probably between 15.5° C and 18.9° C. Lows between 9.7° and 12.4°.	Sunday: Highs probably between 13.8° C and 18.8° C. Lows between 9.5° and 12.1°.	Monday: Highs probably between 14.3° C and 19.2° C. Lows between 9.5° and 12.8°.	Tuesday: Highs probably between 14.2° C and 20.0° C. Lows between 9.8° and 13.4°.	Wednesday: Highs probably between 11.5° C and 14.5° C. Lows between 10.1° and 14.2°.	Thursday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Thursday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Thursday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Thursday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.7 mm kan forekomme. Friday 00–06: *Høyst sannsynlig oppholdsvær. Friday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.3 mm kan forekomme. Friday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Friday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.2 mm kan forekomme. Saturday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.3 mm kan forekomme. Saturday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Saturday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Saturday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Sunday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Sunday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Sunday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Sunday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Monday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Monday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Monday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Monday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Tuesday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Tuesday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 2 mm kan forekomme. Tuesday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 2 mm kan forekomme. Tuesday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Wednesday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Wednesday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 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