Oshawa
10 day weather forecast for Oshawa
Monday, 20th July 2026, at 10:25
today
28° 13°
tomorrow
24° 17°
Wednesday
19° 14°
Thursday
24° 12°
Friday
24° 15°
Saturday
22° 12°
Sunday
24° 13°
Seemore
Oshawa Weather Pages
Oshawa weather forecast
The weather forecast for Oshawa over the next 2 days indicates very wet conditions with temperatures ranging from 24 °C to 28 °C.
Rain is expected on Tuesday, Wednesday, and Friday.
Wind speeds are expected to be breezy, averaging around 16 km/h.
On Wednesday, expect a change in weather with temperatures reaching 19°C, and light showers with a 63% chance.
Oshawa 14 days weather forecast
This weeks weather in Oshawa. Click on a date for detailed forecasts
Mon. 20
28°
13°
0 mm
Tue. 21
24°
17°
15.8 mm
Wed. 22
19°
14°
1.2 mm
Thu. 23
24°
12°
0 mm
Fri. 24
24°
15°
0.6 mm
Sat. 25
22°
12°
0 mm
Sun. 26
24°
13°
0 mm
Mon. 27
26°
18°
0.3 mm
Tue. 28
28°
19°
6.6 mm
Wed. 29
24°
19°
4.4 mm
Thu. 30
25°
18°
1 mm
Fri. 31
25°
14°
0 mm
Sat. 1
23°
14°
0 mm
Sun. 2
24°
18°
0 mm
Further Ahead
You can click on date
Access Oshawa weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Oshawa long range weather forecast
30 day weather forecast for Oshawa
Important Notice
Our Oshawa long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Oshawa
The chart displays the expected rainfall values (in mm) over the next 14 days in Oshawa, highlighting variations in precipitation levels for specific dates. ☔
Oshawa Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in Oshawa over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
Frequently asked questions about the weather in Oshawa
How warm is it in Oshawa over the next 14 days?
Over the next two weeks, temperatures in Oshawa are expected to range from around 12 °C on the coldest nights up to about 28 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Oshawa in the next two weeks?
Yes - rain is expected on about 7 of the next 14 days in Oshawa, with roughly 29.8 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Oshawa?
Maximum wind speeds in Oshawa are forecast to reach about 34 km/h at their peak over the next 14 days.
When is the best time to visit Oshawa?
For a month-by-month look at temperatures and rainfall, see our best time to visit Oshawa guide.
How accurate is the 14-day forecast for Oshawa?
Our Oshawa forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Where is Oshawa?Get accurate weather forecasts for Oshawa, located at latitude 43.9 and longitude -78.85. Stay updated with localized weather information tailored for Oshawa.
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