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Oshawa 7-Day Snow Forecast - 31st October 2026

Oshawa Snow Forecast - 7 day

GEM
GFS

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Updated 31 October 2026 10:48 NZDT

7-Day Snow Forecast for Oshawa

1-week from 31 October.

For Forecast detail, see below.

Oshawa 7-Day Snow Forecast Highlights

When will there be fresh snow in Oshawa?

Oshawa Snow Forecast Highlights - GEM
Snowfall prediction at mid-mountain (725m)
Next Snow?
There is no snow currently in the forecast for Oshawa.

7-Day Snow Outlook for Oshawa

 
Snowfall

 
Snow Line

Max 16℃
Min 1℃

Snow unlikely

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Oshawa 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 12℃
Min 1℃

Valley temperatures from an overnight low of 1℃ to daytime highs around 12℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Sat
31

Snow unlikely

ClearCloudClearClear

Clear sky, cloudy, clear sky later.

Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.

Max 13℃
Min 1℃

Valley temperatures from an overnight low of 1℃ to daytime highs around 13℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Sun
01

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.

Max 14℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 14℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Mon
02

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.

Max 16℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 16℃

Temperature at BaseTemp at Base

Tue
03

Snow unlikely

ClearFairMixedMixed

Clear sky, fair, clear spells later.

Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.

Max 15℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 15℃

Temperature at BaseTemp at Base

Wed
04

Snow unlikely

FairClearClearClear

Fair early, then clear sky later.

Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.

Max 14℃
Min 13℃

Valley temperatures from an overnight low of 13℃ to daytime highs around 14℃

Temperature at BaseTemp at Base

Thu
05

Snow unlikely

FairFairShwrsHvy Drizzle

Fair, rain showers, heavy drizzle later.

Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.

Max 15℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 15℃

Temperature at BaseTemp at Base

Fri
06

Snow unlikely

DrizzleLt DrizzleLt DrizzleMixed

Drizzle, light drizzle, clear spells later.

Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Oshawa, Canada 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 Oshawa, 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.

Oshawa Snow Forecast updated at 10:48 NZDT, next update expected imminently.

How reliable is the snow in Oshawa?

Oshawa typically enjoys consistent snowfall throughout the winter, with an average snow depth of 100 cm. For the latest updates on snow conditions, be sure to check J2Ski for real-time information.