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Simpsiö 7-Day Snow Forecast - 12th August 2026

Simpsiö Snow Forecast - 7 day

ECMWF IFS
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Updated 11 August 2026 12:55 PDT

7-Day Snow Forecast for Simpsiö

1-week from 12 August.

For Forecast detail, see below.

Simpsiö 7-Day Snow Forecast Highlights

When will there be fresh snow in Simpsiö?

Simpsiö Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (226ft)
Next Snow?
There is no snow currently in the forecast for Simpsiö.

7-Day Snow Outlook for Simpsiö

 
Snowfall

 
Snow Line

Max 71°F
Min 48°F

Snow unlikely

Simpsiö Medium-Range (7-Day) Snow Forecast Detail

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.

Max 63°F
Min 53°F

Valley temperatures from an overnight low of 53°F to daytime highs around 63°F

Temperature at BaseTemp at Base

Wed
12

Snow unlikely

ClearCloudFairFair

Clear sky, cloudy, fair later.

Forecast times for Simpsiö are in Helsinki (Europe/Helsinki) time zone.

Max 63°F
Min 50°F

Valley temperatures from an overnight low of 50°F to daytime highs around 63°F

Temperature at BaseTemp at Base

Thu
13

Snow unlikely

ClearClearCloudClear

Clear sky, cloudy, clear sky later.

Forecast times for Simpsiö are in Helsinki (Europe/Helsinki) time zone.

Max 65°F
Min 48°F

Valley temperatures from an overnight low of 48°F to daytime highs around 65°F

Temperature at BaseTemp at Base

Fri
14

Snow unlikely

FairCloudMixedCloud

Fair first, cloudy then clear spells, cloudy later.

Forecast times for Simpsiö are in Helsinki (Europe/Helsinki) time zone.

Max 65°F
Min 54°F

Valley temperatures from an overnight low of 54°F to daytime highs around 65°F

Temperature at BaseTemp at Base

Sat
15

Snow unlikely

ShwrsCloudCloudCloud

Rain showers early, then cloudy later.

Forecast times for Simpsiö are in Helsinki (Europe/Helsinki) time zone.

Max 70°F
Min 58°F

Valley temperatures from an overnight low of 58°F to daytime highs around 70°F

Temperature at BaseTemp at Base

Sun
16

Snow unlikely

CloudCloudHvy DrizzleMixed

Cloudy, heavy drizzle, clear spells later.

Forecast times for Simpsiö are in Helsinki (Europe/Helsinki) time zone.

Max 71°F
Min 58°F

Valley temperatures from an overnight low of 58°F to daytime highs around 71°F

Temperature at BaseTemp at Base

Mon
17

Snow unlikely

CloudCloudLt DrizzleClear

Cloudy, light drizzle, clear sky later.

Forecast times for Simpsiö are in Helsinki (Europe/Helsinki) time zone.

Max 69°F
Min 55°F

Valley temperatures from an overnight low of 55°F to daytime highs around 69°F

Temperature at BaseTemp at Base

Tue
18

Snow unlikely

ClearClearCloudCloud

Clear sky early, then cloudy later.

Forecast times for Simpsiö are in Helsinki (Europe/Helsinki) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Simpsiö, Finland 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 Simpsiö, on any given trail 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.

Simpsiö Snow Forecast updated at 12:55 PDT, next update expected 18:00 PDT.

Snow Reliability

Simpsiö enjoys reliable snow conditions with an average snow depth of 70 cm during peak season. For the latest snow reports and details about snowfall, be sure to check J2Ski for up-to-date information.