Porvoo Snow Forecast - 7 day
Updated 22 May 2026 12:42 PDT
7-Day Snow Forecast for Porvoo
1-week from 23 May.
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 74°F
Min 40°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 74°F
Min 50°F
Valley temperatures from an overnight low of 50°F to daytime highs around 74°F
Temperature at BaseTemp at Base
Sat
23
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 64°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 64°F
Temperature at BaseTemp at Base
Sun
24
Snow unlikely
Clear spells, cloudy, clear sky later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 62°F
Min 52°F
Valley temperatures from an overnight low of 52°F to daytime highs around 62°F
Temperature at BaseTemp at Base
Mon
25
Snow unlikely
Clear spells early, then clear sky later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 62°F
Min 47°F
Valley temperatures from an overnight low of 47°F to daytime highs around 62°F
Temperature at BaseTemp at Base
Tue
26
Snow unlikely
Clear sky, cloudy, clear spells later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 53°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 53°F
Temperature at BaseTemp at Base
Wed
27
Snow unlikely
Cloudy.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 49°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 49°F
Temperature at BaseTemp at Base
Thu
28
Snow unlikely
Rain showers early, then cloudy later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 60°F
Min 44°F
Valley temperatures from an overnight low of 44°F to daytime highs around 60°F
Temperature at BaseTemp at Base
Fri
29
Snow unlikely
Fair, clear sky, cloudy later.
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 12:42 PDT, next update expected 18:00 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.