Long term forecast forLongyearbyen (Svalbard)

Updated at 4:26. Next update around 11:00.

Long term forecast
Sunday22 January12–18 Monday23 January12–18 Tuesday24 January13–19 Wednesday25 January13–19 Thursday26 January13–19 Friday27 January13–19 Saturday28 January13–19 Sunday29 January13–19
Fair Partly cloudy Snow Snow Snow Cloudy Cloudy Cloudy
-18° -22° -3° -5° -7° -10° -9° -8°
0 mm 0 mm 2.1 mm 2.0 mm 1.4 mm 0 mm 0.1 mm 0 mm
Light breeze, 2 m/s from south Light air, 1 m/s from south-southeast Moderate breeze, 6 m/s from south Moderate breeze, 6 m/s from east-northeast Fresh breeze, 9 m/s from east Moderate breeze, 6 m/s from east-southeast Moderate breeze, 6 m/s from west-southwest Moderate breeze, 6 m/s from east-southeast
  • 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
Sunday 22/01/2017 00:00–06:00 Clear sky.  For the period: 00:00–06:00 -10° 0 mm Light breeze, 2 m/s from west-northwestLight breeze, 2 m/s from west-northwest
06:00–12:00 Fair.  For the period: 06:00–12:00 -16° 0 mm Light air, 1 m/s from south-southwestLight air, 1 m/s from south-southwest
12:00–18:00 Fair.  For the period: 12:00–18:00 -18° 0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
18:00–00:00 Clear sky.  For the period: 18:00–00:00 -15° 0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
Monday 23/01/2017 00:00–06:00 Clear sky.  For the period: 00:00–06:00 -20° 0 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
06:00–12:00 Clear sky.  For the period: 06:00–12:00 -19° 0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
12:00–18:00 Partly cloudy.  For the period: 12:00–18:00 -22° 0 mm Light air, 1 m/s from south-southeastLight air, 1 m/s from south-southeast
19:00–01:00 Partly cloudy.  For the period: 19:00–01:00 -7° 0.2 mm Moderate breeze, 7 m/s from southModerate breeze, 7 m/s from south
Tuesday 24/01/2017 01:00–07:00 Snow.  For the period: 01:00–07:00 -7° 1.1 mm Gentle breeze, 5 m/s from south-southeastGentle breeze, 5 m/s from south-southeast
07:00–13:00 Snow.  For the period: 07:00–13:00 -5° 2.0 mm Moderate breeze, 6 m/s from south-southeastModerate breeze, 6 m/s from south-southeast
13:00–19:00 Snow.  For the period: 13:00–19:00 -3° 2.1 mm Moderate breeze, 6 m/s from southModerate breeze, 6 m/s from south
19:00–01:00 Snow.  For the period: 19:00–01:00 -3° 2.3 mm Gentle breeze, 5 m/s from south-southeastGentle breeze, 5 m/s from south-southeast
Wednesday 25/01/2017 01:00–07:00 Snow.  For the period: 01:00–07:00 -2° 2.4 mm Gentle breeze, 4 m/s from southeastGentle breeze, 4 m/s from southeast
07:00–13:00 Snow.  For the period: 07:00–13:00 -3° 1.7 mm Gentle breeze, 5 m/s from southeastGentle breeze, 5 m/s from southeast
13:00–19:00 Snow.  For the period: 13:00–19:00 -5° 2.0 mm Moderate breeze, 6 m/s from east-northeastModerate breeze, 6 m/s from east-northeast
19:00–01:00 Snow.  For the period: 19:00–01:00 -6° 1.6 mm Moderate breeze, 7 m/s from east-southeastModerate breeze, 7 m/s from east-southeast
Thursday 26/01/2017 01:00–07:00 Cloudy.  For the period: 01:00–07:00 -8° 0.2 mm Moderate breeze, 6 m/s from northeastModerate breeze, 6 m/s from northeast
07:00–13:00 Cloudy.  For the period: 07:00–13:00 -10° 0 mm Gentle breeze, 5 m/s from northeastGentle breeze, 5 m/s from northeast
13:00–19:00 Snow.  For the period: 13:00–19:00 -7° 1.4 mm Fresh breeze, 9 m/s from eastFresh breeze, 9 m/s from east
19:00–01:00 Snow.  For the period: 19:00–01:00 -7° 2.6 mm Fresh breeze, 9 m/s from east-southeastFresh breeze, 9 m/s from east-southeast
Friday 27/01/2017 01:00–07:00 Snow.  For the period: 01:00–07:00 -7° 1.8 mm Fresh breeze, 9 m/s from east-northeastFresh breeze, 9 m/s from east-northeast
07:00–13:00 Snow.  For the period: 07:00–13:00 -6° 1.5 mm Fresh breeze, 8 m/s from eastFresh breeze, 8 m/s from east
13:00–19:00 Cloudy.  For the period: 13:00–19:00 -10° 0 mm Moderate breeze, 6 m/s from east-southeastModerate breeze, 6 m/s from east-southeast
19:00–01:00 Snow.  For the period: 19:00–01:00 -7° 1.4 mm Fresh breeze, 8 m/s from east-northeastFresh breeze, 8 m/s from east-northeast
Saturday 28/01/2017 01:00–07:00 Cloudy.  For the period: 01:00–07:00 -9° 0.1 mm Moderate breeze, 6 m/s from east-southeastModerate breeze, 6 m/s from east-southeast
07:00–13:00 Cloudy.  For the period: 07:00–13:00 -9° 0.1 mm Moderate breeze, 6 m/s from east-southeastModerate breeze, 6 m/s from east-southeast
13:00–19:00 Cloudy.  For the period: 13:00–19:00 -9° 0.1 mm Moderate breeze, 6 m/s from west-southwestModerate breeze, 6 m/s from west-southwest
19:00–01:00 Cloudy.  For the period: 19:00–01:00 -9° 0 mm Moderate breeze, 6 m/s from northModerate breeze, 6 m/s from north
Sunday 29/01/2017 01:00–07:00 Cloudy.  For the period: 01:00–07:00 -9° 0 mm Moderate breeze, 6 m/s from eastModerate breeze, 6 m/s from east
07:00–13:00 Cloudy.  For the period: 07:00–13:00 -8° 0 mm Moderate breeze, 6 m/s from eastModerate breeze, 6 m/s from east
13:00–19:00 Cloudy.  For the period: 13:00–19:00 -8° 0 mm Moderate breeze, 6 m/s from east-southeastModerate breeze, 6 m/s from east-southeast
19:00–01:00 Cloudy.  For the period: 19:00–01:00 -7° 0 mm Moderate breeze, 6 m/s from east-southeastModerate breeze, 6 m/s from east-southeast
Monday 30/01/2017 01:00–07:00 Cloudy.  For the period: 01:00–07:00 -7° 0.1 mm Moderate breeze, 6 m/s from east-southeastModerate breeze, 6 m/s from east-southeast

The meteorologist’s forecast (in Norwegian)

Saturday

Spitsbergen Nordvestlig liten storm utsatte steder, om kvelden nordøstlig liten kuling. Enkelte snøbyger, vesentlig i nord.

Sunday

Spitsbergen Opp i liten kuling av skiftende retning, om kvelden søraust frisk bris langs kysten i vest. Snøbyger, vesentlig i nord.

Monday

Spitsbergen Bris av skiftende retning, utover ettermiddagen økning til sørlig liten kuling utsatte steder. Enkelte snøbyger i sør og i vest, ellers stort sett oppholdsvær.

Probability forecast for Longyearbyen

Probability forecast for Longyearbyen (Svalbard)
Tuesday: Highs probably between -6.9° C and -1.1° C. Lows between -9.2° and -4.8°.	Wednesday: Highs probably between -10.2° C and -0.8° C. Lows between -12.4° and -3.2°.	Thursday: Highs probably between -12.5° C and -4.4° C. Lows between -13.5° and -4.6°.	Friday: Highs probably between -14.8° C and -2.2° C. Lows between -14.1° and -2.9°.	Saturday: Highs probably between -13.4° C and -0.7° C. Lows between -12.6° and -0.6°.	Sunday: Highs probably between -13.5° C and 0.4° C. Lows between -13.7° and 1.0°.	Monday: Highs probably between -13.9° C and 0.5° C. Lows between -13.3° and -0.1°.	Tuesday 00–06: *Høyst sannsynlig nedbør mellom 0.1 mm og 2 mm. Tuesday 06–12: *Høyst sannsynlig nedbør mellom 0.2 mm og 4 mm. Tuesday 12–18: *Høyst sannsynlig nedbør mellom 0.4 mm og 4 mm. Tuesday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Wednesday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Wednesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Wednesday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Wednesday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Thursday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Thursday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Thursday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 5 mm. Thursday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Friday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Friday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Friday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Friday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Saturday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Saturday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Saturday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Saturday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Sunday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Sunday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Sunday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Sunday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Monday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Monday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 1 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