Long term forecast forOslo

Updated at 11:05. Next update around 18:00.

  1. Warning sign

    Expected: Very strong winds (Oestafjells)

    Friday afternoon and evening it is expected locally strong wind gust, up to 30-40 m/s. The strongest wind gust will appear near the coast and in the mountain areas. Early Saturday morning there may be strong gusts inland.

    Tidslinje

    1. Friday September 21, 2018 16:00
      Wind increases
    2. Saturday September 22, 2018 10:00
      Wind wanes

    ConsequencesLarger loose items may be taken by the wind. Risk of damage to buildings and infrastructure. Bridges may close. Strong wind may cause all public transportation to shut down. Expect minor delays or cancellations.

    InstructionsSecure loose items. Avoid moving outdoors if possible.

Long term forecast
Friday21 September12–18 Saturday22 September12–18 Sunday23 September14–20 Monday24 September14–20 Tuesday25 September14–20 Wednesday26 September14–20 Thursday27 September14–20 Friday28 September14–20 Saturday29 September14–20
Rain.
Cloudy.
Clear sky.
Partly cloudy.
Clear sky.
Cloudy.
Partly cloudy.
Partly cloudy.
Partly cloudy.
14° 14° 14° 12° 12° 12° 17° 13° 12°
3.5 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm
Light breeze, 2 m/s from south-southeast Moderate breeze, 7 m/s from west-southwest Gentle breeze, 5 m/s from northwest Moderate breeze, 7 m/s from north Gentle breeze, 4 m/s from west-southwest Gentle breeze, 4 m/s from south-southwest Gentle breeze, 5 m/s from west Gentle breeze, 4 m/s from west Gentle breeze, 4 m/s from south
  • 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
Friday 21/09/2018 00:00–06:00
Rain.
13° 1.4 mm Moderate breeze, 7 m/s from south-southwestModerate breeze, 7 m/s from south-southwest
06:00–12:00
Rain.
11° 3.5 mm Light air, 1 m/s from south-southwestLight air, 1 m/s from south-southwest
12:00–18:00
Rain.
14° 3.5 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
18:00–00:00
Heavy rain.
15° 6.9 mm Fresh breeze, 10 m/s from southFresh breeze, 10 m/s from south
Saturday 22/09/2018 00:00–06:00
Rain.
11° 1.6 mm Gentle breeze, 4 m/s from eastGentle breeze, 4 m/s from east
06:00–12:00
Cloudy.
11° 0 mm Moderate breeze, 6 m/s from westModerate breeze, 6 m/s from west
12:00–18:00
Cloudy.
14° 0 mm Moderate breeze, 7 m/s from west-southwestModerate breeze, 7 m/s from west-southwest
18:00–00:00
Partly cloudy.
14° 0 mm Moderate breeze, 6 m/s from southwestModerate breeze, 6 m/s from southwest
Sunday 23/09/2018 02:00–08:00
Clear sky.
10° 0 mm Light breeze, 2 m/s from southwestLight breeze, 2 m/s from southwest
08:00–14:00
Clear sky.
0 mm Gentle breeze, 4 m/s from westGentle breeze, 4 m/s from west
14:00–20:00
Clear sky.
14° 0 mm Gentle breeze, 5 m/s from northwestGentle breeze, 5 m/s from northwest
20:00–02:00
Partly cloudy.
10° 0 mm Gentle breeze, 4 m/s from northwestGentle breeze, 4 m/s from northwest
Monday 24/09/2018 02:00–08:00
Partly cloudy.
0 mm Gentle breeze, 4 m/s from north-northwestGentle breeze, 4 m/s from north-northwest
08:00–14:00
Partly cloudy.
0 mm Gentle breeze, 5 m/s from northwestGentle breeze, 5 m/s from northwest
14:00–20:00
Partly cloudy.
12° 0 mm Moderate breeze, 7 m/s from northModerate breeze, 7 m/s from north
20:00–02:00
Clear sky.
0 mm Gentle breeze, 4 m/s from north-northwestGentle breeze, 4 m/s from north-northwest
Tuesday 25/09/2018 02:00–08:00
Clear sky.
0 mm Light breeze, 3 m/s from north-northwestLight breeze, 3 m/s from north-northwest
08:00–14:00
Clear sky.
0 mm Light breeze, 3 m/s from northwestLight breeze, 3 m/s from northwest
14:00–20:00
Clear sky.
12° 0 mm Gentle breeze, 4 m/s from west-southwestGentle breeze, 4 m/s from west-southwest
20:00–02:00
Partly cloudy.
0 mm Light breeze, 3 m/s from northwestLight breeze, 3 m/s from northwest
Wednesday 26/09/2018 02:00–08:00
Cloudy.
0 mm Light breeze, 3 m/s from west-northwestLight breeze, 3 m/s from west-northwest
08:00–14:00
Cloudy.
0 mm Light breeze, 2 m/s from northwestLight breeze, 2 m/s from northwest
14:00–20:00
Cloudy.
12° 0 mm Gentle breeze, 4 m/s from south-southwestGentle breeze, 4 m/s from south-southwest
20:00–02:00
Partly cloudy.
11° 0 mm Light breeze, 3 m/s from south-southwestLight breeze, 3 m/s from south-southwest
Thursday 27/09/2018 02:00–08:00
Partly cloudy.
0 mm Light breeze, 2 m/s from southwestLight breeze, 2 m/s from southwest
08:00–14:00
Partly cloudy.
0 mm Light breeze, 2 m/s from north-northwestLight breeze, 2 m/s from north-northwest
14:00–20:00
Partly cloudy.
17° 0 mm Gentle breeze, 5 m/s from westGentle breeze, 5 m/s from west
20:00–02:00
Partly cloudy.
12° 0 mm Light breeze, 3 m/s from west-northwestLight breeze, 3 m/s from west-northwest
Friday 28/09/2018 02:00–08:00
Partly cloudy.
0 mm Light breeze, 3 m/s from northwestLight breeze, 3 m/s from northwest
08:00–14:00
Partly cloudy.
0 mm Light breeze, 3 m/s from north-northwestLight breeze, 3 m/s from north-northwest
14:00–20:00
Partly cloudy.
13° 0 mm Gentle breeze, 4 m/s from westGentle breeze, 4 m/s from west
20:00–02:00
Partly cloudy.
0 mm Light breeze, 2 m/s from west-northwestLight breeze, 2 m/s from west-northwest
Saturday 29/09/2018 02:00–08:00
Partly cloudy.
0 mm Light breeze, 2 m/s from northwestLight breeze, 2 m/s from northwest
08:00–14:00
Cloudy.
0 mm Light breeze, 2 m/s from south-southwestLight breeze, 2 m/s from south-southwest
14:00–20:00
Partly cloudy.
12° 0 mm Gentle breeze, 4 m/s from southGentle breeze, 4 m/s from south

The meteorologist’s forecast (in Norwegian)

Thursday

Østlandet og Telemark Sørvestlig frisk bris utsatte steder, på kysten liten og periodevis stiv kuling. Stort sett oppholdsvær og perioder med sol. Sent i kveld tilskyende og etter hvert regn fra sør.

Friday

Østlandet og Telemark Økning til sørøstlig frisk bris, på kysten stiv kuling, fra om ettermiddagen sørlig liten storm. Regn fra sør. Om kvelden etter hvert vest og nordvest stiv kuling utsatte steder. Lokalt svært kraftige vindkast i indre strøk. På kysten sterk kuling og kan hende liten storm. Regnbyger, vesentlig i vestlige og nordlige områder.

Saturday

Østafjells Vestlig bris, på kysten vest og sørvest stiv og til dels sterk kuling, først på dagen liten storm på kysten vest for Lindesnes. Oppholdsvær og perioder med sol.

Østafjells Vestlig bris, på kysten vest og sørvest stiv og til dels sterk kuling, først på dagen liten storm på kysten vest for Lindesnes. Oppholdsvær og perioder med sol.

Probability forecast for Oslo

Probability forecast for Oslo
Sunday: Highs probably between 12.2° C and 14.5° C. Lows between 6.5° and 8.3°.	Monday: Highs probably between 8.7° C and 13.2° C. Lows between 4.6° and 7.5°.	Tuesday: Highs probably between 10.1° C and 13.6° C. Lows between 3.0° and 6.0°.	Wednesday: Highs probably between 9.5° C and 15.8° C. Lows between 3.8° and 8.3°.	Thursday: Highs probably between 13.1° C and 19.4° C. Lows between 6.8° and 11.4°.	Friday: Highs probably between 10.3° C and 17.2° C. Lows between 5.3° and 9.6°.	Saturday: Highs probably between 9.8° C and 15.5° C. Lows between 3.5° and 9.9°.	Sunday 00–06: *Høyst sannsynlig oppholdsvær. Sunday 06–12: *Høyst sannsynlig oppholdsvær. Sunday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.3 mm kan forekomme. Sunday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Monday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Monday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Monday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.2 mm kan forekomme. Monday 18–24: *Høyst sannsynlig oppholdsvær. Tuesday 00–06: *Høyst sannsynlig oppholdsvær. Tuesday 06–12: *Høyst sannsynlig oppholdsvær. Tuesday 12–18: *Høyst sannsynlig oppholdsvær. Tuesday 18–24: *Høyst sannsynlig oppholdsvær. Wednesday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.3 mm kan forekomme. Wednesday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Wednesday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.6 mm kan forekomme. Wednesday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.1 mm kan forekomme. 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, men opp mot ca. 0.2 mm kan forekomme. Friday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.4 mm kan forekomme. Friday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.3 mm kan forekomme. Friday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.5 mm kan forekomme. Friday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.7 mm kan forekomme. Saturday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.7 mm kan forekomme. Saturday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.5 mm kan forekomme. Saturday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.6 mm kan forekomme. Saturday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.9 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