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Porvoo Long-Range Snow Forecast - 22nd August 2026

Porvoo Long-Range Snow Forecast Updated today

ECMWF IFS
GFS

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Updated 22 August 2026 01:44 BST

Long-Range Snow Forecast for Porvoo

Long-range (14 to 45 days) from 22 August.

For Forecast detail, see below.

Porvoo Snow Forecast Highlights

When will there be fresh snow in Porvoo?

Porvoo Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (33m)
Next Snow?
There is no snow currently in the forecast for Porvoo.

Long-range Snow Outlook for Porvoo

 
Snowfall

 
Snow Line

Max 21℃ 70°F
Min 9℃ 49°F

Snow unlikely

Porvoo Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Porvoo from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Sat
22
Lt Drizzle

Light drizzle.

Max 19℃ 67°F
Min 12℃ 53°F
Sun
23
Cloud

Cloudy.

Max 16℃ 61°F
Min 14℃ 57°F
Mon
24
Lt Rain

Light rain showers.

Max 19℃ 66°F
Min 13℃ 55°F
Tue
25
Clear

Clear sky.

Max 19℃ 66°F
Min 10℃ 51°F
Wed
26
Clear

Clear sky.

Max 21℃ 70°F
Min 9℃ 49°F
Thu
27
Fair

Fair.

Max 19℃ 65°F
Min 11℃ 51°F
Fri
28
Lt Drizzle

Light drizzle.

Max 20℃ 68°F
Min 12℃ 54°F

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 01:44 BST, next update expected imminently.

Ensemble forecast for Porvoo, Finland at 10m

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Finland Accommodation (Apartments, Chalets, Hotels) Map

 

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.

Off-Piste Safety in Porvoo

Before skiing or snowboarding off-piste in Porvoo, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.