Long term forecast forOslo

  1. Applies to Oestafjells

    Thursday afternoon and evening locally heavy thunder showers.

    Severity
    Yellow severity - moderate danger
    Orange severity - considerable danger
    Red severity - extreme danger
    The colour tells you how severe the situation can become (hjelp.yr.no)

    InstructionsKeep yourself informed of the latest weather developments and forecasts. Follow the weather situation on the rain radar.

    ConsequencesRisk of storm water in urban areas, local flooding, stream bank erosion, changing waterways, shallow landslides at locations impacted by showers. Hail, thunder and lightning, and strong wind gusts.

    Tidslinje

    1. Thursday August 13, 2020 12:00 - Increasing danger
    2. Friday August 14, 2020 00:00 - Danger is over
    Map of heavy rainshowers, yellow level, Oestafjells, 13 August 10:00 UTC to 13 August 22:00 UTC.
Long term forecast
Wednesday12 August12–18 Thursday13 August12–18 Friday14 August14–20 Saturday15 August14–20 Sunday16 August14–20 Monday17 August14–20 Tuesday18 August14–20 Wednesday19 August14–20 Thursday20 August14–20
Fair.
Cloudy.
Fair.
Clear sky.
Clear sky.
Partly cloudy.
Partly cloudy.
Partly cloudy.
Partly cloudy.
24° 21° 24° 25° 26° 26° 25° 23° 22°
0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm
Light breeze, 2 m/s from west-southwest Light breeze, 2 m/s from southwest Light breeze, 2 m/s from west-southwest Light breeze, 3 m/s from south Light breeze, 2 m/s from south-southeast Light breeze, 3 m/s from southeast Light breeze, 3 m/s from south-southeast Light breeze, 3 m/s from south-southwest Light breeze, 3 m/s from southeast
  • Rather certain
  • Somewhat uncertain
  • Uncertain
Detailed long term forecast
Date Time Forecast Temp. Precipitation Wind
Wednesday 12/08/2020 00:00–06:00
Fair.
20° 0 mm Light air, 1 m/s from east-southeastLight air, 1 m/s from east-southeast
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
Fair.
24° 0 mm Light breeze, 2 m/s from west-southwestLight breeze, 2 m/s from west-southwest
18:00–00:00
Partly cloudy.
25° 0 mm Gentle breeze, 5 m/s from southGentle breeze, 5 m/s from south
Thursday 13/08/2020 00:00–06:00
Partly cloudy.
20° 0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
06:00–12:00
Cloudy.
16° 0 mm Light air, 1 m/s from northeastLight air, 1 m/s from northeast
12:00–18:00
Cloudy.
21° 0 mm Light breeze, 2 m/s from southwestLight breeze, 2 m/s from southwest
20:00–02:00
Fair.
22° 0 mm Light breeze, 3 m/s from southLight breeze, 3 m/s from south
Friday 14/08/2020 02:00–08:00
Fair.
17° 0 mm Light air, 1 m/s from south-southeastLight air, 1 m/s from south-southeast
08:00–14:00
Fair.
17° 0 mm Calm, 0 m/sCalm, 0 m/s
14:00–20:00
Fair.
24° 0 mm Light breeze, 2 m/s from west-southwestLight breeze, 2 m/s from west-southwest
20:00–02:00
Fair.
23° 0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
Saturday 15/08/2020 02:00–08:00
Partly cloudy.
18° 0 mm Light air, 1 m/s from eastLight air, 1 m/s from east
08:00–14:00
Partly cloudy.
18° 0 mm Calm, 0 m/s from southeastCalm, 0 m/s from southeast
14:00–20:00
Clear sky.
25° 0 mm Light breeze, 3 m/s from southLight breeze, 3 m/s from south
20:00–02:00
Clear sky.
23° 0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
Sunday 16/08/2020 02:00–08:00
Clear sky.
19° 0 mm Light air, 1 m/s from southeastLight air, 1 m/s from southeast
08:00–14:00
Clear sky.
19° 0 mm Calm, 0 m/sCalm, 0 m/s
14:00–20:00
Clear sky.
26° 0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
20:00–02:00
Clear sky.
24° 0 mm Light air, 1 m/s from southLight air, 1 m/s from south
Monday 17/08/2020 02:00–08:00
Clear sky.
19° 0 mm Light air, 1 m/s from northeastLight air, 1 m/s from northeast
08:00–14:00
Fair.
19° 0 mm Light air, 1 m/s from northeastLight air, 1 m/s from northeast
14:00–20:00
Partly cloudy.
26° 0 mm Light breeze, 3 m/s from southeastLight breeze, 3 m/s from southeast
20:00–02:00
Fair.
24° 0 mm Light air, 1 m/s from northwestLight air, 1 m/s from northwest
Tuesday 18/08/2020 02:00–08:00
Fair.
20° 0 mm Light air, 1 m/s from north-northeastLight air, 1 m/s from north-northeast
08:00–14:00
Partly cloudy.
19° 0 mm Light air, 1 m/s from south-southeastLight air, 1 m/s from south-southeast
14:00–20:00
Partly cloudy.
25° 0 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
20:00–02:00
Partly cloudy.
23° 0 mm Light breeze, 2 m/s from east-southeastLight breeze, 2 m/s from east-southeast
Wednesday 19/08/2020 02:00–08:00
Partly cloudy.
20° 0 mm Light air, 1 m/s from northeastLight air, 1 m/s from northeast
08:00–14:00
Partly cloudy.
18° 0 mm Light air, 1 m/s from south-southwestLight air, 1 m/s from south-southwest
14:00–20:00
Partly cloudy.
23° 0 mm Light breeze, 3 m/s from south-southwestLight breeze, 3 m/s from south-southwest
20:00–02:00
Partly cloudy.
21° 0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
Thursday 20/08/2020 02:00–08:00
Partly cloudy.
18° 0 mm Light air, 1 m/s from south-southeastLight air, 1 m/s from south-southeast
08:00–14:00
Partly cloudy.
17° 0 mm Light air, 1 m/s from south-southwestLight air, 1 m/s from south-southwest
14:00–20:00
Partly cloudy.
22° 0 mm Light breeze, 3 m/s from southeastLight breeze, 3 m/s from southeast

The meteorologist’s text forecast

You will find the text forecast at this page.

Probability forecast for Oslo

Probability forecast for Oslo
Friday: Highs probably between 23.5° C and 26.6° C. Lows between 15.3° and 16.8°.	Saturday: Highs probably between 24.7° C and 27.1° C. Lows between 15.5° and 19.5°.	Sunday: Highs probably between 22.8° C and 28.1° C. Lows between 16.5° and 20.4°.	Monday: Highs probably between 23.8° C and 27.7° C. Lows between 16.3° and 20.6°.	Tuesday: Highs probably between 21.7° C and 27.2° C. Lows between 17.0° and 19.5°.	Wednesday: Highs probably between 19.3° C and 26.5° C. Lows between 16.9° and 20.2°.	Thursday: Highs probably between 17.3° C and 25.8° C. Lows between 14.7° and 18.8°.	Friday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.5 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. Saturday 00–06: *Høyst sannsynlig oppholdsvær. Saturday 06–12: *Høyst sannsynlig oppholdsvær. Saturday 12–18: *Høyst sannsynlig oppholdsvær. Saturday 18–24: *Høyst sannsynlig oppholdsvær. Sunday 00–06: *Høyst sannsynlig oppholdsvær. 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. 0.4 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. 0.2 mm kan forekomme. Monday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Monday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.6 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. 1 mm kan forekomme. Tuesday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. 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. 3 mm. Wednesday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Wednesday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Wednesday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Thursday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Thursday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Thursday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Thursday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 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