Porvoo Snow Forecast - 7 day
Updated 20 March 2026 11:46 PDT
7-Day Snow Forecast for Porvoo
1-week from 20 March.
For Forecast detail, see below.
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Porvoo 7-Day Snow Forecast Highlights
When will there be fresh snow in Porvoo?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Porvoo. |
7-Day Snow Outlook for Porvoo
Snowfall
Snow Line
Max 51°F
Min 29°F
Snow unlikely
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Porvoo 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 51°F
Min 30°F
Freeze-thaw conditions, with valley temperatures cooling to 30°F and rising to 51°F
Temperature at BaseTemp at Base
Fri
20
Snow unlikely
Clear sky.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 46°F
Min 30°F
Freeze-thaw conditions, with valley temperatures cooling to 30°F and rising to 46°F
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 45°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 45°F
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Fair, cloudy, clear sky later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 44°F
Min 32°F
Valley temperatures from an overnight low of 32°F to daytime highs around 44°F
Temperature at BaseTemp at Base
Mon
23
Snow unlikely
Clear sky, cloudy, clear sky later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 46°F
Min 29°F
Freeze-thaw conditions, with valley temperatures cooling to 29°F and rising to 46°F
Temperature at BaseTemp at Base
Tue
24
Snow unlikely
Clear sky, fair, cloudy later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 48°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 48°F
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Cloudy.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 51°F
Min 39°F
Valley temperatures from an overnight low of 39°F to daytime highs around 51°F
Temperature at BaseTemp at Base
Thu
26
Snow unlikely
Cloudy.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
No significant snowfall is forecast for this period.
This Snow Forecast for Porvoo, 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 Porvoo, 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.
Porvoo Snow Forecast updated at 11:46 PDT, next update expected 17:00 PDT.
Snow Reliability
Porvoo generally enjoys reliable snow conditions, with an average snow depth of 30-50 cm during peak season. For the latest snow information, including current conditions, be sure to visit J2Ski.