Porvoo Snow Forecast - 7 day
Updated 12 May 2026 00:46 UTC
7-Day Snow Forecast for Porvoo
1-week from 12 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 21℃ 70°F
Min 5℃ 42°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 15℃ 59°F
Min 8℃ 47°F
Valley temperatures from an overnight low of 8℃ 47°F to daytime highs around 15℃ 59°F
Temperature at BaseTemp at Base
Tue
12
Snow unlikely
Cloudy early, then rain showers later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 18℃ 63°F
Min 9℃ 49°F
Valley temperatures from an overnight low of 9℃ 49°F to daytime highs around 18℃ 63°F
Temperature at BaseTemp at Base
Wed
13
Snow unlikely
Cloudy, rain showers, drizzle later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 14℃ 57°F
Min 7℃ 44°F
Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 14℃ 57°F
Temperature at BaseTemp at Base
Thu
14
Snow unlikely
Light drizzle first, cloudy then clear sky, cloudy later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 18℃ 64°F
Min 7℃ 45°F
Valley temperatures from an overnight low of 7℃ 45°F to daytime highs around 18℃ 64°F
Temperature at BaseTemp at Base
Fri
15
Snow unlikely
Cloudy early, then clear sky later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 21℃ 69°F
Min 5℃ 42°F
Valley temperatures from an overnight low of 5℃ 42°F to daytime highs around 21℃ 69°F
Temperature at BaseTemp at Base
Sat
16
Snow unlikely
Clear sky, fair, cloudy later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 20℃ 67°F
Min 9℃ 48°F
Valley temperatures from an overnight low of 9℃ 48°F to daytime highs around 20℃ 67°F
Temperature at BaseTemp at Base
Sun
17
Snow unlikely
Rain showers, clear sky, clear spells later.
Forecast times for Porvoo are in Helsinki (Europe/Helsinki) time zone.
Max 21℃ 70°F
Min 10℃ 50°F
Valley temperatures from an overnight low of 10℃ 50°F to daytime highs around 21℃ 70°F
Temperature at BaseTemp at Base
Mon
18
Snow unlikely
Clear sky first, clear spells then cloudy, clear sky 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 piste 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 00:46 UTC, next update expected imminently.
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.