Long term forecast forLongyearbyen (Svalbard)

Updated at 5:11. Next update around 12:00.

Long term forecast
Wednesday24 October12–18 Thursday25 October12–18 Friday26 October14–20 Saturday27 October14–20 Sunday28 October13–19 Monday29 October13–19 Tuesday30 October13–19 Wednesday31 October13–19
Partly cloudy.
Cloudy.
Partly cloudy.
Partly cloudy.
Cloudy.
Snow.
Cloudy.
Cloudy.
-4° -3° -5° -7° -6° -3° -2°
0 mm 0 mm 0 mm 0 mm 0.3 mm 1.5 mm 0 mm 0.1 mm
Gentle breeze, 4 m/s from south Light breeze, 3 m/s from south Gentle breeze, 5 m/s from northeast Light breeze, 3 m/s from north Gentle breeze, 4 m/s from south Moderate breeze, 6 m/s from east-southeast Gentle breeze, 4 m/s from southwest Gentle breeze, 4 m/s from east
  • Rather certain
  • Somewhat uncertain
  • Uncertain
Detailed long term forecast
Date Time Forecast Temp. Precipitation Wind
Wednesday 24/10/2018 00:00–06:00
Partly cloudy.
-2° 0 mm Gentle breeze, 5 m/s from east-southeastGentle breeze, 5 m/s from east-southeast
06:00–12:00
Partly cloudy.
-3° 0 mm Gentle breeze, 4 m/s from south-southeastGentle breeze, 4 m/s from south-southeast
12:00–18:00
Partly cloudy.
-4° 0 mm Gentle breeze, 4 m/s from southGentle breeze, 4 m/s from south
18:00–00:00
Partly cloudy.
-3° 0 mm Light breeze, 3 m/s from southLight breeze, 3 m/s from south
Thursday 25/10/2018 00:00–06:00
Partly cloudy.
-2° 0 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
06:00–12:00
Cloudy.
-3° 0 mm Gentle breeze, 4 m/s from southGentle breeze, 4 m/s from south
12:00–18:00
Cloudy.
-3° 0 mm Light breeze, 3 m/s from southLight breeze, 3 m/s from south
20:00–02:00
Cloudy.
-4° 0 mm Gentle breeze, 4 m/s from south-southeastGentle breeze, 4 m/s from south-southeast
Friday 26/10/2018 02:00–08:00
Cloudy.
-4° 0 mm Moderate breeze, 7 m/s from east-northeastModerate breeze, 7 m/s from east-northeast
08:00–14:00
Partly cloudy.
-4° 0 mm Moderate breeze, 6 m/s from east-northeastModerate breeze, 6 m/s from east-northeast
14:00–20:00
Partly cloudy.
-5° 0 mm Gentle breeze, 5 m/s from northeastGentle breeze, 5 m/s from northeast
20:00–02:00
Partly cloudy.
-5° 0 mm Gentle breeze, 4 m/s from northeastGentle breeze, 4 m/s from northeast
Saturday 27/10/2018 02:00–08:00
Cloudy.
-6° 0 mm Gentle breeze, 4 m/s from northeastGentle breeze, 4 m/s from northeast
08:00–14:00
Partly cloudy.
-7° 0 mm Gentle breeze, 4 m/s from north-northeastGentle breeze, 4 m/s from north-northeast
14:00–20:00
Partly cloudy.
-7° 0 mm Light breeze, 3 m/s from northLight breeze, 3 m/s from north
20:00–02:00
Partly cloudy.
-7° 0 mm Light breeze, 2 m/s from northLight breeze, 2 m/s from north
Sunday 28/10/2018 02:00–07:00
Cloudy.
-7° 0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
07:00–13:00
Cloudy.
-8° 0 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
13:00–19:00
Cloudy.
-6° 0.3 mm Gentle breeze, 4 m/s from southGentle breeze, 4 m/s from south
19:00–01:00
Snow.
-2° 1.9 mm Moderate breeze, 6 m/s from south-southeastModerate breeze, 6 m/s from south-southeast
Monday 29/10/2018 01:00–07:00
Snow.
2.4 mm Moderate breeze, 7 m/s from southwestModerate breeze, 7 m/s from southwest
07:00–13:00
Snow.
2.4 mm Moderate breeze, 7 m/s from southwestModerate breeze, 7 m/s from southwest
13:00–19:00
Snow.
1.5 mm Moderate breeze, 6 m/s from east-southeastModerate breeze, 6 m/s from east-southeast
19:00–01:00
Cloudy.
-2° 0.1 mm Gentle breeze, 4 m/s from southeastGentle breeze, 4 m/s from southeast
Tuesday 30/10/2018 01:00–07:00
Rain.
1.6 mm Moderate breeze, 6 m/s from west-southwestModerate breeze, 6 m/s from west-southwest
07:00–13:00
Snow.
2.0 mm Moderate breeze, 6 m/s from west-southwestModerate breeze, 6 m/s from west-southwest
13:00–19:00
Cloudy.
-3° 0 mm Gentle breeze, 4 m/s from southwestGentle breeze, 4 m/s from southwest
19:00–01:00
Snow.
1.7 mm Gentle breeze, 5 m/s from southwestGentle breeze, 5 m/s from southwest
Wednesday 31/10/2018 01:00–07:00
Cloudy.
-2° 0 mm Light breeze, 3 m/s from southLight breeze, 3 m/s from south
07:00–13:00
Cloudy.
-2° 0.1 mm Gentle breeze, 4 m/s from south-southeastGentle breeze, 4 m/s from south-southeast
13:00–19:00
Cloudy.
-2° 0.1 mm Gentle breeze, 4 m/s from eastGentle breeze, 4 m/s from east
19:00–01:00
Cloudy.
-2° 0 mm Gentle breeze, 4 m/s from east-southeastGentle breeze, 4 m/s from east-southeast
Thursday 01/11/2018 01:00–07:00
Cloudy.
-3° 0 mm Gentle breeze, 4 m/s from eastGentle breeze, 4 m/s from east

The meteorologist’s forecast (in Norwegian)

Tuesday

Spitsbergen Østlig stiv kuling 15 utsatte steder, til dels sterk kuling 20 m/s i sør. Sludd og snø. Fra tirsdag ettermiddag minkende vind og avtagende nedbør. Moderat eller dårlig sikt i nedbør. Bølgehøyde: 1,5-3 m, høyest i sør. Fra tirsdag ettermiddag 4 m i sør.

Spitsbergen Austlig stiv og periodevis sterk kuling utsatte steder. Skyet eller delvis skyet. Sludd og snø i aust, ellers stort sett oppholdsvær.

Wednesday

Spitsbergen Nordøstlig liten kuling utsatte steder. Litt snø i øst, ellers stort sett oppholdsvær.

Thursday

Spitsbergen Nordøst eller øst frisk bris, liten kuling i sør. Enkelte snøbyger i øst, ellers stort sett oppholdsvær.

Probability forecast for Longyearbyen

Probability forecast for Longyearbyen (Svalbard)
Friday: Highs probably between -5.4° C and -2.9° C. Lows between -6.9° and -5.0°.	Saturday: Highs probably between -7.4° C and -5.6° C. Lows between -8.5° and -5.1°.	Sunday: Highs probably between -8.9° C and 0.2° C. Lows between -9.5° and -6.1°.	Monday: Highs probably between -6.9° C and 2.1° C. Lows between -7.3° and 1.0°.	Tuesday: Highs probably between -7.2° C and 3.2° C. Lows between -7.7° and 2.9°.	Wednesday: Highs probably between -8.8° C and 2.6° C. Lows between -7.6° and 1.5°.	Thursday: Highs probably between -6.6° C and 0.9° C. Lows between -6.4° and 0.9°.	Friday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.1 mm kan forekomme. Friday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.1 mm kan forekomme. Friday 12–18: *Høyst sannsynlig oppholdsvær. Friday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.1 mm kan forekomme. Saturday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.1 mm kan forekomme. Saturday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.1 mm kan forekomme. Saturday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.1 mm kan forekomme. Saturday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.2 mm kan forekomme. Sunday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.3 mm kan forekomme. Sunday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 1 mm. Sunday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Sunday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Sunday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Monday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Monday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Monday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Monday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Tuesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Tuesday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Tuesday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Tuesday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Wednesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Wednesday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Wednesday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Wednesday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Thursday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.8 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