Tiirismaa Snow Forecast - 7 day
Updated 20 September 2026 17:47 PDT
7-Day Snow Forecast for Tiirismaa
1-week from 21 September.
For Forecast detail, see below.
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Tiirismaa 7-Day Snow Forecast Highlights
When will there be fresh snow in Tiirismaa?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Tiirismaa. |
7-Day Snow Outlook for Tiirismaa
Snowfall
Snow Line
Max 62°F
Min 45°F
Snow unlikely
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Tiirismaa 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 57°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 57°F
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Cloudy early, then clear sky later.
Forecast times for Tiirismaa are in Helsinki (Europe/Helsinki) time zone.
Max 57°F
Min 46°F
Valley temperatures from an overnight low of 46°F to daytime highs around 57°F
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Clear sky, fair, clear sky later.
Forecast times for Tiirismaa are in Helsinki (Europe/Helsinki) time zone.
Max 58°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 58°F
Temperature at BaseTemp at Base
Wed
23
Snow unlikely
Clear sky, light drizzle, cloudy later.
Forecast times for Tiirismaa are in Helsinki (Europe/Helsinki) time zone.
Max 58°F
Min 52°F
Valley temperatures from an overnight low of 52°F to daytime highs around 58°F
Temperature at BaseTemp at Base
Thu
24
Snow unlikely
Cloudy, heavy drizzle, light drizzle later.
Forecast times for Tiirismaa are in Helsinki (Europe/Helsinki) time zone.
Max 61°F
Min 49°F
Valley temperatures from an overnight low of 49°F to daytime highs around 61°F
Temperature at BaseTemp at Base
Fri
25
Snow unlikely
Clear sky first, fair then cloudy, clear sky later.
Forecast times for Tiirismaa are in Helsinki (Europe/Helsinki) time zone.
Max 55°F
Min 47°F
Valley temperatures from an overnight low of 47°F to daytime highs around 55°F
Temperature at BaseTemp at Base
Sat
26
Snow unlikely
Cloudy first, light drizzle then drizzle, light rain showers later.
Forecast times for Tiirismaa are in Helsinki (Europe/Helsinki) time zone.
Max 62°F
Min 48°F
Valley temperatures from an overnight low of 48°F to daytime highs around 62°F
Temperature at BaseTemp at Base
Sun
27
Snow unlikely
Clear sky early, then clear spells later.
Forecast times for Tiirismaa are in Helsinki (Europe/Helsinki) time zone.
No significant snowfall is forecast for this period.
This Snow Forecast for Tiirismaa, 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 Tiirismaa, 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.
Tiirismaa Snow Forecast updated at 17:47 PDT, next update expected 23:00 PDT.
Snow Reliability
Tiirismaa enjoys reliable snow conditions, with an average depth of 100 cm during peak season. Regular snowfall and minimal snowmelt ensure excellent ski conditions, but it's best to check J2Ski for the latest updates.