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Weather in Oshawa, Canada 🇨🇦

Current Weather in Oshawa

Patchy rain nearby
22°C
Feels like 23°C. Patchy rain nearby.
🌬️ 16 km/h NNW
💧 93% Humidity
🧭 1011 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 21°C
🌅 Sunrise: 06:14 AM
🌇 Sunset: 08:27 PM
Map Overlays:

The current temperature in Oshawa is 22°C, patchy rain nearby, feeling like 23°C. Humidity is 93% with winds around 16 km/h, and the UV index is 0 (low). In the days ahead, expect temperatures in Oshawa from about 16°C to 26°C.

Hourly Forecast for Oshawa

21:00
Mist
21°
15%
22:00
Clear
21°
15%
23:00
Clear
20°
15%
00:00
Mist
20°
15%
01:00
Clear
19°
15%
02:00
Clear
19°
14%
03:00
Clear
18°
13%
04:00
Clear
18°
15%
05:00
Mist
17°
17%
06:00
Clear
17°
14%
07:00
Sunny
18°
9%
08:00
Sunny
20°
6%
09:00
Sunny
22°
4%
10:00
Sunny
23°
3%
11:00
Sunny
25°
2%
12:00
Sunny
26°
2%
13:00
Partly Cloudy
26°
3%
14:00
Partly Cloudy
26°
4%
15:00
Partly Cloudy
25°
3%
16:00
Partly Cloudy
25°
4%
17:00
Sunny
25°
3%
18:00
Sunny
25°
2%
19:00
Sunny
24°
2%
20:00
Sunny
22°
3%

14-Day Forecast for Oshawa

Mon, Aug 10
Sunny Sunny
26° / 19°
Tue, Aug 11
Sunny Sunny
26° / 17°
Wed, Aug 12
Sunny Sunny
24° / 16°
Thu, Aug 13
Sunny Sunny
25° / 16°
Fri, Aug 14
Sunny Sunny
23° / 14°
Sat, Aug 15
Sunny Sunny
22° / 11°
Sun, Aug 16
Partly Cloudy Partly Cloudy
22° / 16°
Mon, Aug 17
Patchy rain nearby Patchy rain nearby
23° / 17°
Tue, Aug 18
Sunny Sunny
24° / 15°
Wed, Aug 19
Sunny Sunny
26° / 15°
Thu, Aug 20
Partly Cloudy Partly Cloudy
28° / 18°
Fri, Aug 21
Patchy rain nearby Patchy rain nearby
22° / 16°
Sat, Aug 22
Partly Cloudy Partly Cloudy
23° / 16°
Sun, Aug 23
Sunny Sunny
23° / 12°

Additional Forecasts for Oshawa

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 172.0 μg/m³
O₃ (Ozone) 82.0 μg/m³
NO₂ (Nitrogen Dioxide) 8.3 μg/m³
SO₂ (Sulphur Dioxide) 1.6 μg/m³
PM2.5 (Fine particles) 6.2 μg/m³
PM10 (Coarse particles) 6.3 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Canada

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Best Time to Be Outside in Oshawa Tomorrow

There is no good daylight window left in Oshawa today. Tomorrow, the most comfortable window looks like 08:00 to 11:00, when it is around 22°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Oshawa

What is the temperature in Oshawa right now?

Oshawa is sitting at 22°C (72°F) right now, patchy rain nearby (feels like 23°C).

What's the weather like in Oshawa right now?

Right now Oshawa has Patchy rain nearby, humidity 93%, wind 16 km/h NNW.

What is today's forecast for Oshawa?

Today in Oshawa: high 26°C, low 19°C, sunny. Chance of rain: 71%.

What is the 7-day weather forecast for Oshawa?

Daily highs and lows for Oshawa:

  • 2026-08-10: 26°C / 19°C
  • 2026-08-11: 26°C / 17°C
  • 2026-08-12: 24°C / 16°C
  • 2026-08-13: 25°C / 16°C
  • 2026-08-14: 23°C / 14°C
  • 2026-08-15: 22°C / 11°C
  • 2026-08-16: 22°C / 16°C
Is it going to rain in Oshawa today?

There is a 71% chance of rain in Oshawa today. Total expected precipitation: 3.58 mm.

What is the wind speed in Oshawa right now?

Wind in Oshawa is currently 16 km/h (10 mph) from the NNW.

What is the UV index in Oshawa right now?

The UV index in Oshawa is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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