Oshawa Snow Forecast - 7 day
Updated 22 May 2026 10:46 PDT
7-Day Snow Forecast for Oshawa
1-week from 23 May.
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 74°F
Min 45°F
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 55°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 55°F
Temperature at BaseTemp at Base
Sat
23
Snow unlikely
Clear sky, cloudy, light rain later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 60°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 60°F
Temperature at BaseTemp at Base
Sun
24
Snow unlikely
Drizzle first, rain showers then drizzle, light drizzle later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 67°F
Min 52°F
Valley temperatures from an overnight low of 52°F to daytime highs around 67°F
Temperature at BaseTemp at Base
Mon
25
Snow unlikely
Rain showers early, then clear sky later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 69°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 69°F
Temperature at BaseTemp at Base
Tue
26
Snow unlikely
Fair first, clear spells then clear sky, fair later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 74°F
Min 52°F
Valley temperatures from an overnight low of 52°F to daytime highs around 74°F
Temperature at BaseTemp at Base
Wed
27
Snow unlikely
Clear sky.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 70°F
Min 54°F
Valley temperatures from an overnight low of 54°F to daytime highs around 70°F
Temperature at BaseTemp at Base
Thu
28
Snow unlikely
Clear sky.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 65°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 65°F
Temperature at BaseTemp at Base
Fri
29
Snow unlikely
Clear sky.
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 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.
Oshawa Snow Forecast updated at 10:46 PDT, next update expected imminently.
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.