Porvoo Snow Forecast - 7 day
Updated 31 October 2026 00:49 PDT
7-Day Snow Forecast for Porvoo
1-week from 31 October.
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 48°F
Min 30°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 46°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 46°F
Temperature at BaseTemp at Base
Sat
31
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 48°F
Min 42°F
Valley temperatures from an overnight low of 42°F to daytime highs around 48°F
Temperature at BaseTemp at Base
Sun
01
Snow unlikely
Cloudy.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 45°F
Min 42°F
Valley temperatures from an overnight low of 42°F to daytime highs around 45°F
Temperature at BaseTemp at Base
Mon
02
Snow unlikely
Clear spells first, rain showers then drizzle, light drizzle later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 43°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 43°F
Temperature at BaseTemp at Base
Tue
03
Snow unlikely
Cloudy first, fair then cloudy, fair later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 44°F
Min 30°F
Freeze-thaw conditions, with valley temperatures cooling to 30°F and rising to 44°F
Temperature at BaseTemp at Base
Wed
04
Snow unlikely
Cloudy early, then fair later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 46°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 46°F
Temperature at BaseTemp at Base
Thu
05
Snow unlikely
Clear sky, fair, clear sky later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 39°F
Min 32°F
Valley temperatures from an overnight low of 32°F to daytime highs around 39°F
Temperature at BaseTemp at Base
Fri
06
Snow unlikely
Clear sky early, then fair later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
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 00:49 PDT, next update expected imminently.
How reliable is the snow in Porvoo?
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.