Long term forecast forOslo

Updated at 16:24. Next update around 0:00.

  1. Warning sign

    Ongoing: High forest fire danger (Vest-Agder, Aust-Agder, Telemark, Vestfold, Oestfold, Oslo and Akershus and Buskerud)

    Very high grass and forest fire danger until significant amount of precipitation.

    Tidslinje

    1. Saturday July 21, 2018 08:00
      Increasing danger
    2. Ukjent sluttidspunkt

    Vegetation is very easily ignited and very large areas may be affected. Be very careful with open fire. Follow the instructions from the local authorities.

Long term forecast
Monday23 July12–18 Tuesday24 July12–18 Wednesday25 July14–20 Thursday26 July14–20 Friday27 July14–20 Saturday28 July14–20 Sunday29 July14–20 Monday30 July14–20 Tuesday31 July14–20
Partly cloudy.
Partly cloudy.
Partly cloudy.
Clear sky.
Partly cloudy.
Partly cloudy.
Partly cloudy.
Partly cloudy.
Partly cloudy.
25° 25° 30° 31° 32° 31° 27° 27° 26°
0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm
Light breeze, 2 m/s from south-southwest Light air, 1 m/s from west-southwest Gentle breeze, 5 m/s from south-southwest Gentle breeze, 4 m/s from south Gentle breeze, 4 m/s from south-southeast Gentle breeze, 4 m/s from southeast Light breeze, 3 m/s from south Light breeze, 3 m/s from south-southeast Light breeze, 3 m/s from east-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
Monday 23/07/2018 00:00–06:00
Partly cloudy.
20° 0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
06:00–12:00
Fair.
17° 0 mm Light air, 1 m/s from eastLight air, 1 m/s from east
12:00–18:00
Partly cloudy.
25° 0 mm Light breeze, 2 m/s from south-southwestLight breeze, 2 m/s from south-southwest
18:00–00:00
Clear sky.
27° 0 mm Gentle breeze, 5 m/s from southGentle breeze, 5 m/s from south
Tuesday 24/07/2018 00:00–06:00
Clear sky.
22° 0 mm Light air, 1 m/s from south-southeastLight air, 1 m/s from south-southeast
06:00–12:00
Clear sky.
19° 0 mm Light air, 1 m/s from eastLight air, 1 m/s from east
12:00–18:00
Partly cloudy.
25° 0 mm Light air, 1 m/s from west-southwestLight air, 1 m/s from west-southwest
18:00–00:00
Partly cloudy.
27° 0 mm Gentle breeze, 5 m/s from southGentle breeze, 5 m/s from south
Wednesday 25/07/2018 00:00–06:00
Fair.
23° 0 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
08:00–14:00
Partly cloudy.
22° 0 mm Light breeze, 2 m/s from south-southwestLight breeze, 2 m/s from south-southwest
14:00–20:00
Partly cloudy.
30° 0 mm Gentle breeze, 5 m/s from south-southwestGentle breeze, 5 m/s from south-southwest
20:00–02:00
Partly cloudy.
25° 0 mm Gentle breeze, 5 m/s from southGentle breeze, 5 m/s from south
Thursday 26/07/2018 02:00–08:00
Partly cloudy.
18° 0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
08:00–14:00
Partly cloudy.
22° 0 mm Light air, 1 m/s from southwestLight air, 1 m/s from southwest
14:00–20:00
Clear sky.
31° 0 mm Gentle breeze, 4 m/s from southGentle breeze, 4 m/s from south
20:00–02:00
Clear sky.
28° 0 mm Light breeze, 3 m/s from southLight breeze, 3 m/s from south
Friday 27/07/2018 02:00–08:00
Clear sky.
20° 0 mm Light air, 1 m/s from southeastLight air, 1 m/s from southeast
08:00–14:00
Fair.
23° 0 mm Light air, 1 m/s from south-southeastLight air, 1 m/s from south-southeast
14:00–20:00
Partly cloudy.
32° 0 mm Gentle breeze, 4 m/s from south-southeastGentle breeze, 4 m/s from south-southeast
20:00–02:00
Fair.
30° 0 mm Light breeze, 3 m/s from south-southwestLight breeze, 3 m/s from south-southwest
Saturday 28/07/2018 02:00–08:00
Fair.
21° 0 mm Light air, 1 m/s from southeastLight air, 1 m/s from southeast
08:00–14:00
Partly cloudy.
24° 0 mm Light breeze, 3 m/s from east-northeastLight breeze, 3 m/s from east-northeast
14:00–20:00
Partly cloudy.
31° 0 mm Gentle breeze, 4 m/s from southeastGentle breeze, 4 m/s from southeast
20:00–02:00
Partly cloudy.
27° 0 mm Light breeze, 3 m/s from southeastLight breeze, 3 m/s from southeast
Sunday 29/07/2018 02:00–08:00
Rain showers.
21° 2.5 mm Light breeze, 2 m/s from northeastLight breeze, 2 m/s from northeast
08:00–14:00
Rain.
21° 3.4 mm Light breeze, 3 m/s from east-northeastLight breeze, 3 m/s from east-northeast
14:00–20:00
Partly cloudy.
27° 0 mm Light breeze, 3 m/s from southLight breeze, 3 m/s from south
20:00–02:00
Partly cloudy.
26° 0 mm Light breeze, 2 m/s from west-northwestLight breeze, 2 m/s from west-northwest
Monday 30/07/2018 02:00–08:00
Partly cloudy.
20° 0 mm Light breeze, 2 m/s from eastLight breeze, 2 m/s from east
08:00–14:00
Partly cloudy.
21° 0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
14:00–20:00
Partly cloudy.
27° 0 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
20:00–02:00
Partly cloudy.
25° 0 mm Light breeze, 3 m/s from southLight breeze, 3 m/s from south
Tuesday 31/07/2018 02:00–08:00
Partly cloudy.
20° 0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
08:00–14:00
Partly cloudy.
21° 0 mm Light breeze, 2 m/s from southeastLight breeze, 2 m/s from southeast
14:00–20:00
Partly cloudy.
26° 0 mm Light breeze, 3 m/s from east-northeastLight breeze, 3 m/s from east-northeast

The meteorologist’s forecast (in Norwegian)

Sunday

Østlandet Skiftende bris, fra utpå ettermiddagen sørlig opp i frisk bris på kysten. Lokalt lave tåkeskyer tidlig på dagen ellers stort sett pent vær.

Monday

Østlandet og Telemark Skiftende bris, mandag kveld sørvest frisk bris på kysten. Noen lave tåkeskyer tidlig på dagen sentralt på Østlandet, særlig rundt Oslofjorden, ellers for det meste sol.

Tuesday

Østafjells Sørvest frisk bris på kysten. Utrygt for tåke på kysten vest for Kristiansand og tirsdag morgen utrygt for lave tåkeskyer rundt Oslofjorden, ellers stort sett pent vær.

Wednesday

Østlandet og Telemark Skiftende bris, utpå dagen sørlig. Noe lokale tåkeskyer først på dagen ellers lange perioder med sol. Mulighet for noen spredte ettermiddagsbyger i indre strøk.

Probability forecast for Oslo

Probability forecast for Oslo
Wednesday: Highs probably between 27.8° C and 31.1° C. Lows between 17.7° and 20.8°.	Thursday: Highs probably between 28.7° C and 31.8° C. Lows between 16.9° and 19.0°.	Friday: Highs probably between 28.7° C and 33.3° C. Lows between 17.7° and 21.5°.	Saturday: Highs probably between 24.2° C and 32.3° C. Lows between 19.7° and 24.5°.	Sunday: Highs probably between 22.1° C and 31.6° C. Lows between 19.4° and 22.7°.	Monday: Highs probably between 22.8° C and 30.4° C. Lows between 17.5° and 22.1°.	Tuesday: Highs probably between 22.9° C and 29.9° C. Lows between 15.4° and 22.2°.	Wednesday 00–06: *Høyst sannsynlig oppholdsvær. Wednesday 06–12: *Høyst sannsynlig oppholdsvær. Wednesday 12–18: *Høyst sannsynlig oppholdsvær. Wednesday 18–24: *Høyst sannsynlig oppholdsvær. Thursday 00–06: *Høyst sannsynlig oppholdsvær. Thursday 06–12: *Høyst sannsynlig oppholdsvær. Thursday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.1 mm kan forekomme. Thursday 18–24: *Høyst sannsynlig oppholdsvær. Friday 00–06: *Høyst sannsynlig oppholdsvær. Friday 06–12: *Høyst sannsynlig oppholdsvær. Friday 12–18: *Høyst sannsynlig oppholdsvær. Friday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.8 mm kan forekomme. Saturday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Saturday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. 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. 4 mm. Sunday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 6 mm. Sunday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 8 mm. Sunday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 5 mm. Sunday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Monday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Monday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. 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. 3 mm. Tuesday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Tuesday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Tuesday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Tuesday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 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