Long term forecast forLongyearbyen (Svalbard)

Updated at 16:10. Next update around 23:00.

Long term forecast
Saturday20 January12–18 Sunday21 January12–18 Monday22 January13–19 Tuesday23 January13–19 Wednesday24 January13–19 Thursday25 January13–19 Friday26 January13–19 Saturday27 January13–19 Sunday28 January13–19
Cloudy.
Partly cloudy.
Cloudy.
Cloudy.
Cloudy.
Cloudy.
Cloudy.
Cloudy.
Cloudy.
-4° -4° -4° -4° -4° -6° -4° -6° -7°
0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm
Moderate breeze, 6 m/s from south Gentle breeze, 5 m/s from south-southwest Gentle breeze, 4 m/s from east-southeast Gentle breeze, 5 m/s from east Gentle breeze, 5 m/s from east Gentle breeze, 5 m/s from east Gentle breeze, 5 m/s from northeast Light breeze, 3 m/s from northwest Gentle breeze, 5 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
Saturday 20/01/2018 00:00–06:00
Cloudy.
-4° 0 mm Gentle breeze, 5 m/s from south-southeastGentle breeze, 5 m/s from south-southeast
06:00–12:00
Cloudy.
-4° 0 mm Gentle breeze, 4 m/s from southeastGentle breeze, 4 m/s from southeast
12:00–18:00
Cloudy.
-4° 0 mm Moderate breeze, 6 m/s from southModerate breeze, 6 m/s from south
18:00–00:00
Partly cloudy.
-3° 0 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
Sunday 21/01/2018 00:00–06:00
Partly cloudy.
-4° 0 mm Light breeze, 3 m/s from southwestLight breeze, 3 m/s from southwest
06:00–12:00
Partly cloudy.
-4° 0 mm Gentle breeze, 4 m/s from south-southwestGentle breeze, 4 m/s from south-southwest
12:00–18:00
Partly cloudy.
-4° 0 mm Gentle breeze, 5 m/s from south-southwestGentle breeze, 5 m/s from south-southwest
18:00–00:00
Cloudy.
-4° 0 mm Gentle breeze, 5 m/s from south-southwestGentle breeze, 5 m/s from south-southwest
Monday 22/01/2018 00:00–06:00
Cloudy.
-3° 0 mm Gentle breeze, 5 m/s from southGentle breeze, 5 m/s from south
07:00–13:00
Cloudy.
-4° 0 mm Gentle breeze, 5 m/s from southGentle breeze, 5 m/s from south
13:00–19:00
Cloudy.
-4° 0 mm Gentle breeze, 4 m/s from east-southeastGentle breeze, 4 m/s from east-southeast
19:00–01:00
Cloudy.
-4° 0 mm Gentle breeze, 4 m/s from eastGentle breeze, 4 m/s from east
Tuesday 23/01/2018 01:00–07:00
Cloudy.
-4° 0 mm Gentle breeze, 5 m/s from eastGentle breeze, 5 m/s from east
07:00–13:00
Cloudy.
-4° 0 mm Gentle breeze, 5 m/s from east-southeastGentle breeze, 5 m/s from east-southeast
13:00–19:00
Cloudy.
-4° 0 mm Gentle breeze, 5 m/s from eastGentle breeze, 5 m/s from east
19:00–01:00
Cloudy.
-4° 0.1 mm Gentle breeze, 5 m/s from eastGentle breeze, 5 m/s from east
Wednesday 24/01/2018 01:00–07:00
Cloudy.
-4° 0.2 mm Gentle breeze, 5 m/s from eastGentle breeze, 5 m/s from east
07:00–13:00
Cloudy.
-4° 0.1 mm Gentle breeze, 5 m/s from east-northeastGentle breeze, 5 m/s from east-northeast
13:00–19:00
Cloudy.
-4° 0 mm Gentle breeze, 5 m/s from eastGentle breeze, 5 m/s from east
19:00–01:00
Cloudy.
-5° 0 mm Gentle breeze, 5 m/s from eastGentle breeze, 5 m/s from east
Thursday 25/01/2018 01:00–07:00
Cloudy.
-5° 0 mm Gentle breeze, 5 m/s from eastGentle breeze, 5 m/s from east
07:00–13:00
Partly cloudy.
-6° 0 mm Gentle breeze, 5 m/s from eastGentle breeze, 5 m/s from east
13:00–19:00
Cloudy.
-6° 0 mm Gentle breeze, 5 m/s from eastGentle breeze, 5 m/s from east
19:00–01:00
Cloudy.
-5° 0.1 mm Gentle breeze, 5 m/s from eastGentle breeze, 5 m/s from east
Friday 26/01/2018 01:00–07:00
Cloudy.
-4° 0.1 mm Gentle breeze, 5 m/s from east-northeastGentle breeze, 5 m/s from east-northeast
07:00–13:00
Cloudy.
-5° 0.1 mm Gentle breeze, 5 m/s from north-northeastGentle breeze, 5 m/s from north-northeast
13:00–19:00
Cloudy.
-4° 0 mm Gentle breeze, 5 m/s from northeastGentle breeze, 5 m/s from northeast
19:00–01:00
Cloudy.
-5° 0 mm Gentle breeze, 5 m/s from east-northeastGentle breeze, 5 m/s from east-northeast
Saturday 27/01/2018 01:00–07:00
Cloudy.
-5° 0 mm Gentle breeze, 4 m/s from north-northeastGentle breeze, 4 m/s from north-northeast
07:00–13:00
Cloudy.
-6° 0 mm Gentle breeze, 4 m/s from northGentle breeze, 4 m/s from north
13:00–19:00
Cloudy.
-6° 0 mm Light breeze, 3 m/s from northwestLight breeze, 3 m/s from northwest
19:00–01:00
Cloudy.
-6° 0 mm Light breeze, 3 m/s from east-southeastLight breeze, 3 m/s from east-southeast
Sunday 28/01/2018 01:00–07:00
Cloudy.
-7° 0 mm Light breeze, 3 m/s from north-northwestLight breeze, 3 m/s from north-northwest
07:00–13:00
Cloudy.
-6° 0 mm Gentle breeze, 4 m/s from southGentle breeze, 4 m/s from south
13:00–19:00
Cloudy.
-7° 0 mm Gentle breeze, 5 m/s from southGentle breeze, 5 m/s from south

The meteorologist’s forecast (in Norwegian)

Friday

Spitsbergen Austlig bris, liten kuling utsatte steder. Litt snø i aust, ellers stort sett oppholdsvær.

Spitsbergen Austlig opp i liten kuling 12 m/s. Litt snø i aust, ellers stort sett oppholdsvær.

Saturday

Spitsbergen Austlig frisk bris, liten kuling utsatte steder først på dagen. Om kvelden skiftende bris. Litt snø i sør og i aust, ellers stort sett oppholdsvær.

Spitsbergen Austlig frisk bris 10, først på dagen opp i liten kuling 12 m/s. Om kvelden skiftende bris. Litt snø i aust, ellers stort sett oppholdsvær.

Sunday

Spitsbergen Skiftende bris, perioder med frisk bris. Litt snø av og til.

Monday

Spitsbergen Østlig eller sørøstlig frisk bris utsatte steder. Litt snø i øst, ellers oppholdsvær.

Probability forecast for Longyearbyen

Probability forecast for Longyearbyen (Svalbard)
Tuesday: Highs probably between -5.6° C and -3.0° C. Lows between -5.2° and -2.9°.	Wednesday: Highs probably between -5.0° C and -3.0° C. Lows between -6.7° and -3.1°.	Thursday: Highs probably between -8.8° C and -0.9° C. Lows between -8.9° and -2.0°.	Friday: Highs probably between -7.9° C and -1.0° C. Lows between -7.5° and -1.5°.	Saturday: Highs probably between -7.5° C and -1.4° C. Lows between -10.4° and -2.0°.	Sunday: Highs probably between -11.0° C and -3.1° C. Lows between -11.1° and -3.3°.	Tuesday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.1 mm kan forekomme. Tuesday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.2 mm kan forekomme. Tuesday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.2 mm kan forekomme. Tuesday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.5 mm kan forekomme. Wednesday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.5 mm kan forekomme. Wednesday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.6 mm kan forekomme. Wednesday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.8 mm kan forekomme. Wednesday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Thursday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 0.9 mm. Thursday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 0.9 mm. Thursday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 1 mm. Thursday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 0.7 mm. Friday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 1 mm. Friday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 1 mm. Friday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 0.7 mm. Friday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 0.8 mm. Saturday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 1 mm. Saturday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 1 mm. Saturday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 1 mm. Saturday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 0.9 mm. Sunday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 1 mm. Sunday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.5 mm kan forekomme. Sunday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.4 mm kan forekomme. Sunday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.6 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