Oshawa Snow Forecast - 7 day
Updated 16 August 2026 00:49 PDT
7-Day Snow Forecast for Oshawa
1-week from 17 August.
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 81°F
Min 54°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 81°F
Min 62°F
Valley temperatures from an overnight low of 62°F to daytime highs around 81°F
Temperature at BaseTemp at Base
Mon
17
Snow unlikely
Clear sky.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 74°F
Min 60°F
Valley temperatures from an overnight low of 60°F to daytime highs around 74°F
Temperature at BaseTemp at Base
Tue
18
Snow unlikely
Clear sky.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 72°F
Min 57°F
Valley temperatures from an overnight low of 57°F to daytime highs around 72°F
Temperature at BaseTemp at Base
Wed
19
Snow unlikely
Clear spells, drizzle, clear sky later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 72°F
Min 54°F
Valley temperatures from an overnight low of 54°F to daytime highs around 72°F
Temperature at BaseTemp at Base
Thu
20
Snow unlikely
Clear sky early, then light drizzle later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 73°F
Min 56°F
Valley temperatures from an overnight low of 56°F to daytime highs around 73°F
Temperature at BaseTemp at Base
Fri
21
Snow unlikely
Clear sky early, then fair later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 73°F
Min 57°F
Valley temperatures from an overnight low of 57°F to daytime highs around 73°F
Temperature at BaseTemp at Base
Sat
22
Snow unlikely
Clear sky early, then fair later.
Forecast times for Oshawa are in Edmonton (Canada/Mountain) time zone.
Max 67°F
Min 63°F
Valley temperatures from an overnight low of 63°F to daytime highs around 67°F
Temperature at BaseTemp at Base
Sun
23
Snow unlikely
Light rain showers first, drizzle then rain showers, drizzle 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 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 00:49 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.