Oshawa Snow Forecast - 7 day
Updated 21 September 2026 05:46 CDT
7-Day Snow Forecast for Oshawa
1-week from 21 September.
For Forecast detail, see below.
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Oshawa 7-Day Snow Forecast Highlights
When will there be fresh snow in Oshawa?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Oshawa. |
7-Day Snow Outlook for Oshawa
Snowfall
Snow Line
Max 20℃
Min 7℃
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 17℃
Min 9℃
Valley temperatures from an overnight low of 9℃ to daytime highs around 17℃
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Clear sky, cloudy, clear sky later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 18℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 18℃
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Fair early, then clear sky later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 17℃
Min 9℃
Valley temperatures from an overnight low of 9℃ to daytime highs around 17℃
Temperature at BaseTemp at Base
Wed
23
Snow unlikely
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
Thu
24
Snow unlikely
Fair, clear sky, clear spells later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 19℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 19℃
Temperature at BaseTemp at Base
Fri
25
Snow unlikely
Clear sky.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 20℃
Min 9℃
Valley temperatures from an overnight low of 9℃ to daytime highs around 20℃
Temperature at BaseTemp at Base
Sat
26
Snow unlikely
Clear sky.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 17℃
Min 11℃
Valley temperatures from an overnight low of 11℃ to daytime highs around 17℃
Temperature at BaseTemp at Base
Sun
27
Snow unlikely
Clear sky early, then cloudy 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 05:46 CDT, next update expected 11:00 CDT.
Snow Reliability
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.