Long term forecast forNordlysobservatoriet, Tromsø (Troms)

Updated at 10:08. Next update around 17:00.

Long term forecast
Tuesday20 February12–18 Wednesday21 February12–18 Thursday22 February13–19 Friday23 February13–19 Saturday24 February13–19 Sunday25 February13–19 Monday26 February13–19 Tuesday27 February13–19 Wednesday28 February13–19
Clear sky.
Clear sky.
Partly cloudy.
Cloudy.
Cloudy.
Cloudy.
Partly cloudy.
Sleet.
Partly cloudy.
-9° -8° -4° -5° -2°
0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 2.6 mm 0 mm
Calm, 0 m/s from north-northwest Calm, 0 m/s from east Light breeze, 2 m/s from south-southeast Gentle breeze, 4 m/s from southeast Light breeze, 3 m/s from south-southeast Gentle breeze, 4 m/s from south Gentle breeze, 4 m/s from west-southwest Moderate breeze, 6 m/s from west-southwest Light breeze, 2 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
Tuesday 20/02/2018 00:00–06:00
Clear sky.
-12° 0 mm Light breeze, 2 m/s from southeastLight breeze, 2 m/s from southeast
06:00–12:00
Clear sky.
-13° 0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
12:00–18:00
Clear sky.
-9° 0 mm Calm, 0 m/s from north-northwestCalm, 0 m/s from north-northwest
18:00–00:00
Clear sky.
-11° 0 mm Light air, 1 m/s from east-southeastLight air, 1 m/s from east-southeast
Wednesday 21/02/2018 00:00–06:00
Clear sky.
-13° 0 mm Calm, 0 m/s from westCalm, 0 m/s from west
06:00–12:00
Clear sky.
-13° 0 mm Light air, 1 m/s from southLight air, 1 m/s from south
12:00–18:00
Clear sky.
-8° 0 mm Calm, 0 m/s from eastCalm, 0 m/s from east
18:00–00:00
Clear sky.
-11° 0 mm Light air, 1 m/s from east-northeastLight air, 1 m/s from east-northeast
Thursday 22/02/2018 01:00–07:00
Partly cloudy.
-10° 0 mm Light air, 1 m/s from south-southwestLight air, 1 m/s from south-southwest
07:00–13:00
Partly cloudy.
-6° 0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
13:00–19:00
Partly cloudy.
-4° 0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
19:00–01:00
Partly cloudy.
-6° 0 mm Light air, 1 m/s from south-southeastLight air, 1 m/s from south-southeast
Friday 23/02/2018 01:00–07:00
Partly cloudy.
-8° 0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
07:00–13:00
Partly cloudy.
-7° 0 mm Light breeze, 3 m/s from southeastLight breeze, 3 m/s from southeast
13:00–19:00
Cloudy.
-5° 0 mm Gentle breeze, 4 m/s from southeastGentle breeze, 4 m/s from southeast
19:00–01:00
Partly cloudy.
-4° 0 mm Gentle breeze, 4 m/s from south-southeastGentle breeze, 4 m/s from south-southeast
Saturday 24/02/2018 01:00–07:00
Cloudy.
-3° 0 mm Gentle breeze, 4 m/s from south-southeastGentle breeze, 4 m/s from south-southeast
07:00–13:00
Cloudy.
-3° 0 mm Gentle breeze, 4 m/s from south-southeastGentle breeze, 4 m/s from south-southeast
13:00–19:00
Cloudy.
-2° 0 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
19:00–01:00
Partly cloudy.
-3° 0 mm Gentle breeze, 4 m/s from south-southeastGentle breeze, 4 m/s from south-southeast
Sunday 25/02/2018 01:00–07:00
Partly cloudy.
-3° 0 mm Gentle breeze, 4 m/s from south-southeastGentle breeze, 4 m/s from south-southeast
07:00–13:00
Cloudy.
-2° 0 mm Gentle breeze, 4 m/s from southGentle breeze, 4 m/s from south
13:00–19:00
Cloudy.
0 mm Gentle breeze, 4 m/s from southGentle breeze, 4 m/s from south
19:00–01:00
Cloudy.
-1° 0 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
Monday 26/02/2018 01:00–07:00
Cloudy.
-1° 0 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
07:00–13:00
Cloudy.
0 mm Gentle breeze, 4 m/s from southGentle breeze, 4 m/s from south
13:00–19:00
Partly cloudy.
0 mm Gentle breeze, 4 m/s from west-southwestGentle breeze, 4 m/s from west-southwest
19:00–01:00
Rain.
2.8 mm Gentle breeze, 5 m/s from westGentle breeze, 5 m/s from west
Tuesday 27/02/2018 01:00–07:00
Rain.
2.5 mm Gentle breeze, 5 m/s from southGentle breeze, 5 m/s from south
07:00–13:00
Rain.
3.2 mm Gentle breeze, 5 m/s from west-southwestGentle breeze, 5 m/s from west-southwest
13:00–19:00
Sleet.
2.6 mm Moderate breeze, 6 m/s from west-southwestModerate breeze, 6 m/s from west-southwest
19:00–01:00
Snow showers.
2.1 mm Gentle breeze, 5 m/s from west-northwestGentle breeze, 5 m/s from west-northwest
Wednesday 28/02/2018 01:00–07:00
Snow.
2.6 mm Light breeze, 3 m/s from south-southwestLight breeze, 3 m/s from south-southwest
07:00–13:00
Cloudy.
-1° 0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
13:00–19:00
Partly cloudy.
0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south

The meteorologist’s forecast (in Norwegian)

Monday

Troms Sørøstlig bris. Pent og kaldt vær.

Tuesday

Troms Sørøst bris. Pent og kaldt vær.

Wednesday

Troms Skiftende bris. Kan hende enkelte snøbyger lengst nord, ellers for det meste pent vær.

Thursday

Troms Skiftende bris, torsdag kveld søraust frisk bris utsatte steder. Stort sett pent vær.

Probability forecast for Nordlysobservatoriet

Probability forecast for Nordlysobservatoriet, Tromsø (Troms)
Thursday: Highs probably between -5.9° C and -2.9° C. Lows between -9.7° and -4.1°.	Friday: Highs probably between -7.7° C and -2.0° C. Lows between -9.1° and -4.7°.	Saturday: Highs probably between -6.3° C and -0.2° C. Lows between -8.3° and -1.9°.	Sunday: Highs probably between -6.0° C and 3.9° C. Lows between -9.0° and 1.0°.	Monday: Highs probably between -4.5° C and 4.1° C. Lows between -8.7° and 3.4°.	Tuesday: Highs probably between -5.6° C and 4.2° C. Lows between -3.3° and 3.1°.	Wednesday: Highs probably between -3.6° C and 2.0° C. Lows between -3.9° and 2.1°.	Thursday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Thursday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.4 mm kan forekomme. Thursday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.3 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. 0.3 mm kan forekomme. Friday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Friday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Friday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Saturday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 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. 1 mm kan forekomme. Sunday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Sunday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.6 mm kan forekomme. Sunday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.9 mm kan forekomme. Sunday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Monday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Monday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Monday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Monday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Tuesday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Tuesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Tuesday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 5 mm. Tuesday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 5 mm. Wednesday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 5 mm. Wednesday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 5 mm. Wednesday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Wednesday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 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