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Siglufjörour Snow Forecast - 21st March 2026

Siglufjörour Snow Report and Forecast

ECMWF IFS
GFS

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Updated 20 March 2026 19:44 CDT

Snow Forecast for Siglufjörour

Snow and Weather from 21 March.

For Forecast detail, see below.

Siglufjörour Snow Forecast Highlights

When will there be fresh snow in Siglufjörour?

Siglufjörour Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (385m)
Next Snow Expected21 March
Next Snow Amount1cm
Next 48 Hours20cm
Next 7 Days39cm

Forecast for today in Siglufjörour

Max 1℃
Min -4℃

Valley temperatures from an overnight low of -4℃ to daytime highs around 1℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sat
21

1cm New Snow

Light SnowLight SnowLight SnowCloud

Light snow early, then cloudy later.

Snow falling to resort level (200m).

Forecast times for Siglufjörour are in Reykjavik (Atlantic/Reykjavik) time zone.

Powder Alert!

Powder Alarm issued 20 March 2026 20:43 CDT

Powder Possible :- 20cm of Fresh Snow is forecast for Siglufjörour over the next 2 days.

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Siglufjörour 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Siglufjörour from OpenMeteo(ECMWF IFS)
Sat
21
Sun
22
Mon
23
Tue
24
Wed
25
Thu
26
Fri
27
WindSW F5NE F4E F6SE F6NW F4SE F5E F5
570m
-2℃
Light Snow
+1cm
-2℃
Snow
+6cm
-4℃
Snow
+14cm
-5℃
Snow
+10cm
-6℃
Light Snow
+4cm
-6℃
Cloud
+1cm
-1℃
Lt Snow Shwrs
+2cm
SW F5NE F4E F6SE F6NW F4SE F5E F5
385m
-1℃
Light Snow
+1cm
-1℃
Snow
+6cm
-3℃
Snow
+14cm
-3℃
Snow
+10cm
-5℃
Light Snow
+4cm
-4℃
Cloud
+1cm
0℃
Lt Snow Shwrs
+2cm
SW F5NE F4E F6SE F6NW F4SE F5E F5
200m
1℃
Light Snow
+1cm
1℃
Snow
+6cm
-1℃
Snow
+14cm
-2℃
Snow
+10cm
-3℃
Light Snow
+4cm
-3℃
Cloud
+1cm
2℃
Lt Snow Shwrs
+2cm
Snow Line

200m

200m

200m

200m

200m

200m

varying 246m
to 200m

Max Town1℃1℃-1℃-2℃-3℃-3℃2℃
Min Town-4℃-3℃-3℃-4℃-5℃-6℃-2℃

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Iceland Hotels Map

 

Snow Forecast near Siglufjörour

Snow Forecasts for Ski Resorts near Siglufjörour
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Dalvík14cm 35cm

Snow Reliability

Siglufjörður generally enjoys reliable snow conditions with an average snow depth of 1-2 meters throughout the season. Regular snowfall ensures good coverage, but for the latest updates, check J2Ski for current snow conditions.

Understanding and predicting Snow Conditions in Siglufjörour

Here are our tips for making the most of a trip to Siglufjörour, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Siglufjörour, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Siglufjörour is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Siglufjörour will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Siglufjörour for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.