Long term forecast forHornsund (Svalbard)

Updated at 5:03. Next update around 12:00.

Long term forecast
Thursday18 October12–18 Friday19 October12–18 Saturday20 October14–20 Sunday21 October14–20 Monday22 October14–20 Tuesday23 October14–20 Wednesday24 October14–20 Thursday25 October14–20
Cloudy.
Cloudy.
Rain.
Rain.
Rain.
Cloudy.
Cloudy.
Cloudy.
-1° -1° -2°
0 mm 0 mm 4.0 mm 3.1 mm 1.7 mm 0.1 mm 0.1 mm 0 mm
Strong breeze, 12 m/s from northeast Light air, 1 m/s from east-northeast Moderate breeze, 7 m/s from southeast Fresh breeze, 9 m/s from east-southeast Moderate breeze, 7 m/s from east Moderate breeze, 6 m/s from northeast Gentle breeze, 5 m/s from east-northeast Gentle breeze, 5 m/s from east-northeast
  • Rather certain
  • Somewhat uncertain
  • Uncertain
Detailed long term forecast
Date Time Forecast Temp. Precipitation Wind
Thursday 18/10/2018 00:00–06:00
Light snow.
0.6 mm Fresh breeze, 9 m/s from east-northeastFresh breeze, 9 m/s from east-northeast
06:00–12:00
Light snow.
0.6 mm Fresh breeze, 10 m/s from northeastFresh breeze, 10 m/s from northeast
12:00–18:00
Cloudy.
0 mm Strong breeze, 12 m/s from northeastStrong breeze, 12 m/s from northeast
18:00–00:00
Cloudy.
0 mm Fresh breeze, 10 m/s from east-northeastFresh breeze, 10 m/s from east-northeast
Friday 19/10/2018 00:00–06:00
Partly cloudy.
0 mm Moderate breeze, 7 m/s from east-northeastModerate breeze, 7 m/s from east-northeast
06:00–12:00
Cloudy.
0 mm Gentle breeze, 4 m/s from north-northeastGentle breeze, 4 m/s from north-northeast
12:00–18:00
Cloudy.
-1° 0 mm Light air, 1 m/s from east-northeastLight air, 1 m/s from east-northeast
20:00–02:00
Cloudy.
0 mm Light breeze, 3 m/s from northeastLight breeze, 3 m/s from northeast
Saturday 20/10/2018 02:00–08:00
Cloudy.
-4° 0 mm Light breeze, 3 m/s from east-northeastLight breeze, 3 m/s from east-northeast
08:00–14:00
Cloudy.
-1° 0.1 mm Gentle breeze, 5 m/s from east-southeastGentle breeze, 5 m/s from east-southeast
14:00–20:00
Rain.
4.0 mm Moderate breeze, 7 m/s from southeastModerate breeze, 7 m/s from southeast
20:00–02:00
Rain.
3.0 mm Moderate breeze, 7 m/s from south-southeastModerate breeze, 7 m/s from south-southeast
Sunday 21/10/2018 02:00–08:00
Rain.
2.0 mm Moderate breeze, 7 m/s from south-southeastModerate breeze, 7 m/s from south-southeast
08:00–14:00
Rain.
3.2 mm Fresh breeze, 9 m/s from east-southeastFresh breeze, 9 m/s from east-southeast
14:00–20:00
Rain.
3.1 mm Fresh breeze, 9 m/s from east-southeastFresh breeze, 9 m/s from east-southeast
20:00–02:00
Rain.
2.1 mm Fresh breeze, 9 m/s from eastFresh breeze, 9 m/s from east
Monday 22/10/2018 02:00–08:00
Rain.
2.1 mm Fresh breeze, 8 m/s from eastFresh breeze, 8 m/s from east
08:00–14:00
Rain.
1.9 mm Fresh breeze, 8 m/s from east-northeastFresh breeze, 8 m/s from east-northeast
14:00–20:00
Rain.
1.7 mm Moderate breeze, 7 m/s from eastModerate breeze, 7 m/s from east
20:00–02:00
Sleet.
1.7 mm Moderate breeze, 7 m/s from east-northeastModerate breeze, 7 m/s from east-northeast
Tuesday 23/10/2018 02:00–08:00
Cloudy.
0.1 mm Moderate breeze, 6 m/s from northwestModerate breeze, 6 m/s from northwest
08:00–14:00
Cloudy.
0.2 mm Moderate breeze, 6 m/s from east-northeastModerate breeze, 6 m/s from east-northeast
14:00–20:00
Cloudy.
0.1 mm Moderate breeze, 6 m/s from northeastModerate breeze, 6 m/s from northeast
20:00–02:00
Cloudy.
0.1 mm Moderate breeze, 6 m/s from east-northeastModerate breeze, 6 m/s from east-northeast
Wednesday 24/10/2018 02:00–08:00
Cloudy.
0 mm Moderate breeze, 6 m/s from northeastModerate breeze, 6 m/s from northeast
08:00–14:00
Cloudy.
-1° 0 mm Moderate breeze, 6 m/s from east-northeastModerate breeze, 6 m/s from east-northeast
14:00–20:00
Cloudy.
-1° 0.1 mm Gentle breeze, 5 m/s from east-northeastGentle breeze, 5 m/s from east-northeast
20:00–02:00
Partly cloudy.
-1° 0 mm Moderate breeze, 6 m/s from east-northeastModerate breeze, 6 m/s from east-northeast
Thursday 25/10/2018 02:00–08:00
Partly cloudy.
-2° 0 mm Gentle breeze, 5 m/s from east-northeastGentle breeze, 5 m/s from east-northeast
08:00–14:00
Partly cloudy.
-2° 0 mm Gentle breeze, 5 m/s from north-northeastGentle breeze, 5 m/s from north-northeast
14:00–20:00
Cloudy.
-2° 0 mm Gentle breeze, 5 m/s from east-northeastGentle breeze, 5 m/s from east-northeast
20:00–02:00
Cloudy.
-2° 0.1 mm Gentle breeze, 5 m/s from eastGentle breeze, 5 m/s from east
Friday 26/10/2018 02:00–08:00
Cloudy.
-2° 0 mm Moderate breeze, 6 m/s from northModerate breeze, 6 m/s from north

The meteorologist’s forecast (in Norwegian)

Tuesday and Wednesday

High seas Lavtrykk 967 hPa, 64 N 11 W, går nordnordøst og svekkes, ventes 975 hPa, 70 N 5 W onsdag 18 utcLavtrykk 994 hPa, like vest av Spitsbergen går lite og svekkes.

Wednesday

Spitsbergen Sørvestlig frisk bris 10 m/s utsatte steder, onsdag ettermiddag dreiende østlig. For det meste skyet. Litt sludd og snø av og til i vest. Bølgehøyde: 0,5-1,5 m. Fra onsdag ettermiddag høyest i sørlige del.

Spitsbergen Skiftende bris, i kveld østlig frisk bris utsatte steder i sør. Skyet eller delvis skyet og stort sett oppholdsvær.

Thursday

Spitsbergen Øst og nordøst bris, frisk bris utsatte steder i sør. Skyet eller delvis skyet. Spredt sludd eller snø, vesentlig i sør.

Friday

Spitsbergen Vestlig, senere sørlig bris. Lengst nord spredte snøbyger første del av dagen. Ellers oppholdsvær. Stedvis lave tåkeskyer.

Probability forecast for Hornsund

Probability forecast for Hornsund (Svalbard)
Saturday: Highs probably between 2.0° C and 4.2° C. Lows between -5.7° and 0.1°.	Sunday: Highs probably between 2.6° C and 3.9° C. Lows between 1.6° and 3.4°.	Monday: Highs probably between 1.2° C and 3.1° C. Lows between 0.6° and 2.9°.	Tuesday: Highs probably between -0.1° C and 2.6° C. Lows between -2.3° and 1.9°.	Wednesday: Highs probably between -2.5° C and 1.7° C. Lows between -4.0° and 1.3°.	Thursday: Highs probably between -5.3° C and 1.5° C. Lows between -7.4° and 1.3°.	Friday: Highs probably between -5.6° C and 0.7° C. Lows between -5.2° and 0.8°.	Saturday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.4 mm kan forekomme. Saturday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Saturday 12–18: *Høyst sannsynlig nedbør mellom 0.2 mm og 6 mm. Saturday 18–24: *Høyst sannsynlig nedbør mellom 0.4 mm og 5 mm. Sunday 00–06: *Høyst sannsynlig nedbør mellom 0.2 mm og 5 mm. Sunday 06–12: *Høyst sannsynlig nedbør mellom 0.2 mm og 6 mm. Sunday 12–18: *Høyst sannsynlig nedbør mellom 0.4 mm og 6 mm. Sunday 18–24: *Høyst sannsynlig nedbør mellom 0.2 mm og 4 mm. Monday 00–06: *Høyst sannsynlig nedbør mellom 0.2 mm og 4 mm. Monday 06–12: *Høyst sannsynlig nedbør mellom 0.2 mm og 4 mm. Monday 12–18: *Høyst sannsynlig nedbør mellom 0.1 mm og 4 mm. Monday 18–24: *Høyst sannsynlig nedbør mellom 0.1 mm og 4 mm. Tuesday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Tuesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Tuesday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Tuesday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 1 mm. Wednesday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 0.9 mm. Wednesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 2 mm. Wednesday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 1 mm. Wednesday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.8 mm kan forekomme. Thursday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 1 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: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Friday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 1 mm. Friday 06–12: *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