Sirdal 7-Day Snow Forecast

Sirdal Long-Range Snow Forecast Updated today

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Updated 21 September 2026 08:47 BST

Long-Range Snow Forecast for Sirdal

Long-range (14 to 45 days) from 21 September.

For Forecast detail, see below.

Sirdal Snow Forecast Highlights

When will there be fresh snow in Sirdal?

Sirdal Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (742m)
Next Snow?
There is no snow currently in the forecast for Sirdal.

Long-range Snow Outlook for Sirdal

Snowfall

Snow Line

Max 16℃ 61°F
Min 5℃ 42°F

Snow unlikely

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Sirdal Long-Range (2 weeks+) Snow Forecast Outlook

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

16 Day Weather and Snow Forecast for Sirdal from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Mon 21	Fair.	Max 10℃ 51°F Min 5℃ 42°F
Tue 22	Cloudy.	Max 16℃ 61°F Min 5℃ 42°F
Wed 23	Cloudy.	Max 13℃ 55°F Min 9℃ 49°F
Thu 24	Cloudy.	Max 15℃ 59°F Min 7℃ 44°F
Fri 25	Cloudy.	Max 11℃ 51°F Min 7℃ 44°F
Sat 26	Cloudy.	Max 12℃ 53°F Min 6℃ 42°F
Sun 27	Light drizzle.	Max 12℃ 54°F Min 9℃ 47°F

No significant snowfall is forecast for this period.

This Snow Forecast for Sirdal, Norway gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Sirdal, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Sirdal Snow Forecast updated at 08:47 BST, next update expected 14:00 BST.

Ensemble forecast for Sirdal, Norway at 560m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Snow Reliability

Sirdal generally enjoys good snow reliability, with average snow depths ranging from 50 to 100 cm throughout the season. For the latest snow information, including current conditions and forecasts, check J2Ski.

Off-Piste Safety in Sirdal

Before skiing or snowboarding off-piste in Sirdal, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.