Long term forecast forHornsund (Svalbard)

Updated at 10:23. Next update around 17:00.

Long term forecast
Wednesday12 December12–18 Thursday13 December12–18 Friday14 December13–19 Saturday15 December13–19 Sunday16 December13–19 Monday17 December13–19 Tuesday18 December13–19 Wednesday19 December13–19 Thursday20 December13–19
Light sleet.
Snow.
Rain.
Rain.
Cloudy.
Cloudy.
Snow.
Cloudy.
Cloudy.
-1° -7° -8° -3° -2°
0.6 mm 1.4 mm 3.4 mm 1.3 mm 0.1 mm 0 mm 1.2 mm 0 mm 0.1 mm
Moderate breeze, 6 m/s from west-southwest Fresh breeze, 9 m/s from west-southwest Gentle breeze, 4 m/s from west-southwest Fresh breeze, 9 m/s from southwest Moderate breeze, 7 m/s from northwest Light breeze, 3 m/s from west Gentle breeze, 5 m/s from southwest Gentle breeze, 5 m/s from east Gentle breeze, 5 m/s from west-northwest
  • Rather certain
  • Somewhat uncertain
  • Uncertain
Detailed long term forecast
Date Time Forecast Temp. Precipitation Wind
Wednesday 12/12/2018 00:00–06:00
Fair.
-3° 0 mm Near gale, 14 m/s from westNear gale, 14 m/s from west
06:00–12:00
Fair.
-2° 0 mm Fresh breeze, 10 m/s from westFresh breeze, 10 m/s from west
12:00–18:00
Light sleet.
0.6 mm Moderate breeze, 6 m/s from west-southwestModerate breeze, 6 m/s from west-southwest
18:00–00:00
Heavy rain.
8.4 mm Gentle breeze, 5 m/s from southGentle breeze, 5 m/s from south
Thursday 13/12/2018 00:00–06:00
Sleet.
2.4 mm Strong breeze, 11 m/s from southwestStrong breeze, 11 m/s from southwest
06:00–12:00
Sleet.
1.0 mm Fresh breeze, 10 m/s from west-southwestFresh breeze, 10 m/s from west-southwest
12:00–18:00
Snow.
1.4 mm Fresh breeze, 9 m/s from west-southwestFresh breeze, 9 m/s from west-southwest
18:00–00:00
Cloudy.
0 mm Near gale, 14 m/s from west-southwestNear gale, 14 m/s from west-southwest
Friday 14/12/2018 01:00–07:00
Cloudy.
0.1 mm Strong breeze, 11 m/s from west-southwestStrong breeze, 11 m/s from west-southwest
07:00–13:00
Cloudy.
-1° 0 mm Moderate breeze, 6 m/s from westModerate breeze, 6 m/s from west
13:00–19:00
Rain.
-1° 3.4 mm Gentle breeze, 4 m/s from west-southwestGentle breeze, 4 m/s from west-southwest
19:00–01:00
Rain.
3.7 mm Fresh breeze, 8 m/s from southwestFresh breeze, 8 m/s from southwest
Saturday 15/12/2018 01:00–07:00
Rain.
1.7 mm Fresh breeze, 10 m/s from west-southwestFresh breeze, 10 m/s from west-southwest
07:00–13:00
Rain.
1.2 mm Fresh breeze, 10 m/s from west-southwestFresh breeze, 10 m/s from west-southwest
13:00–19:00
Rain.
1.3 mm Fresh breeze, 9 m/s from southwestFresh breeze, 9 m/s from southwest
19:00–01:00
Rain.
1.3 mm Fresh breeze, 8 m/s from westFresh breeze, 8 m/s from west
Sunday 16/12/2018 01:00–07:00
Rain.
1.3 mm Fresh breeze, 8 m/s from west-southwestFresh breeze, 8 m/s from west-southwest
07:00–13:00
Snow.
1.4 mm Fresh breeze, 8 m/s from west-southwestFresh breeze, 8 m/s from west-southwest
13:00–19:00
Cloudy.
-7° 0.1 mm Moderate breeze, 7 m/s from northwestModerate breeze, 7 m/s from northwest
19:00–01:00
Partly cloudy.
-7° 0 mm Moderate breeze, 7 m/s from west-southwestModerate breeze, 7 m/s from west-southwest
Monday 17/12/2018 01:00–07:00
Partly cloudy.
-7° 0 mm Moderate breeze, 6 m/s from north-northwestModerate breeze, 6 m/s from north-northwest
07:00–13:00
Cloudy.
-7° 0 mm Gentle breeze, 5 m/s from north-northwestGentle breeze, 5 m/s from north-northwest
13:00–19:00
Cloudy.
-8° 0 mm Light breeze, 3 m/s from westLight breeze, 3 m/s from west
19:00–01:00
Cloudy.
-10° 0 mm Light breeze, 3 m/s from eastLight breeze, 3 m/s from east
Tuesday 18/12/2018 01:00–07:00
Cloudy.
-10° 0 mm Light breeze, 3 m/s from east-southeastLight breeze, 3 m/s from east-southeast
07:00–13:00
Cloudy.
-8° 0 mm Light breeze, 3 m/s from northLight breeze, 3 m/s from north
13:00–19:00
Snow.
1.2 mm Gentle breeze, 5 m/s from southwestGentle breeze, 5 m/s from southwest
19:00–01:00
Sleet.
1.9 mm Gentle breeze, 5 m/s from east-southeastGentle breeze, 5 m/s from east-southeast
Wednesday 19/12/2018 01:00–07:00
Snow.
1.5 mm Moderate breeze, 6 m/s from south-southwestModerate breeze, 6 m/s from south-southwest
07:00–13:00
Cloudy.
-1° 0 mm Gentle breeze, 5 m/s from east-northeastGentle breeze, 5 m/s from east-northeast
13:00–19:00
Cloudy.
-3° 0 mm Gentle breeze, 5 m/s from eastGentle breeze, 5 m/s from east
19:00–01:00
Cloudy.
-2° 0.1 mm Gentle breeze, 5 m/s from southeastGentle breeze, 5 m/s from southeast
Thursday 20/12/2018 01:00–07:00
Snow.
1.2 mm Moderate breeze, 6 m/s from southModerate breeze, 6 m/s from south
07:00–13:00
Cloudy.
-1° 0 mm Gentle breeze, 5 m/s from westGentle breeze, 5 m/s from west
13:00–19:00
Cloudy.
-2° 0.1 mm Gentle breeze, 5 m/s from west-northwestGentle breeze, 5 m/s from west-northwest

The meteorologist’s forecast (in Norwegian)

Tuesday

Spitsbergen Vestlig liten kuling, stiv eller sterk kuling utsatte steder. I kveld minkende i nord. Snøbyger, særlig først på dagen.

Spitsbergen Vestlig liten kuling 12, stiv eller sterk kuling 20 m/s utsatte steder. Minkende vind i nord i kveld. Enkelte snøbyger. Dårlig sikt i byger. Bølgehøyde: Økning til 1,5-4 m, høyest i sør og vest.

Tuesday and Wednesday

High seas Lavtrykk 999 hPa, 81 N 15 E, går E, ventes 976 hPa, 79 N 60 E, onsdag 06 utc. Høytrykk 1024 hPa, med senter 63 N 02 E, går E, ventes 1032 hPa over det sentrale Sverige, onsdag 06 utc.

Wednesday

Spitsbergen Vestlig opp i liten kuling utsatte steder. For det meste oppholdsvær. Om kvelden dreiende sørlig, litt snø som brer seg nordøstover.

Spitsbergen Vestlig opp i liten kuling 12 m/s utsatte steder. Dreiende sørlig onsdag kveld. For det meste oppholdsvær. Litt snø om kvelden som brer seg nordover. God sikt utenom nedbør. Bølgehøyde: 1-2 m. Noe minkende i sør onsdag kveld.

Thursday

Spitsbergen Sørvestlig sterk kuling utsatte steder, om kvelden dreiende vestlig. Snø og sludd, periodevis regn på kysten.

Friday

Spitsbergen Minking til vestlig bris. Etter hvert oppholdsvær. Fra fredag formiddag sørvestlig bris, om kvelden liten kuling. Etter hvert snø og sludd.

Probability forecast for Hornsund

Probability forecast for Hornsund (Svalbard)
Friday: Highs probably between 1.8° C and 3.5° C. Lows between -2.7° and 0.1°.	Saturday: Highs probably between 1.9° C and 3.2° C. Lows between -0.9° and 2.7°.	Sunday: Highs probably between -8.2° C and 2.9° C. Lows between -10.9° and 2.4°.	Monday: Highs probably between -13.2° C and 1.2° C. Lows between -13.8° and 1.9°.	Tuesday: Highs probably between -10.0° C and 2.5° C. Lows between -14.6° and 1.9°.	Wednesday: Highs probably between -8.7° C and 2.2° C. Lows between -7.1° and 2.5°.	Thursday: Highs probably between -8.3° C and 2.4° C. Lows between -5.8° and 2.4°.	Friday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.3 mm kan forekomme. Friday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Friday 12–18: *Høyst sannsynlig nedbør mellom 0.9 mm og 6 mm. Friday 18–24: *Høyst sannsynlig nedbør mellom 1 mm og 6 mm. Saturday 00–06: *Høyst sannsynlig nedbør mellom 0.6 mm og 4 mm. Saturday 06–12: *Høyst sannsynlig nedbør mellom 0.1 mm og 3 mm. Saturday 12–18: *Høyst sannsynlig nedbør mellom 0.2 mm og 2 mm. Saturday 18–24: *Høyst sannsynlig nedbør mellom 0.1 mm og 3 mm. Sunday 00–06: *Høyst sannsynlig nedbør mellom 0.1 mm og 3 mm. Sunday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Sunday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Sunday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Monday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Monday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Monday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 0.9 mm. Monday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Tuesday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Tuesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Tuesday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Tuesday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Wednesday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 5 mm. Wednesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Wednesday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Wednesday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Thursday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Thursday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Thursday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Thursday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 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