Oshawa Forecast Calls for Clouds and High Near 20 C
Oshawa can expect a dry mix of sun and cloud on September 20, with an afternoon high near 20 C and moderate UV levels.
Tuesday, October 20, 2026
Subscribe for NewsOshawa can expect a dry mix of sun and cloud on September 20, with an afternoon high near 20 C and moderate UV levels.
Oshawa can expect a mix of sun and cloud, a high of 19 C and east wind gusts to 40 km/h on Saturday, September 19.
Oshawa can expect sunny skies, a high of 21 C and a high UV index on Friday, September 18.
Oshawa can expect mainly cloudy skies, a 30 per cent chance of morning showers and a high of 24 C on Thursday, September 17.
Oshawa is forecast to reach 22 C Tuesday under mainly cloudy skies with a 30 per cent chance of showers and gusty south winds.
Oshawa is forecast to see sun and cloud Monday with a high of 20 C, a high UV index and clear conditions overnight.
Oshawa has a 40 per cent chance of showers Sunday with a high of 26 C, followed by showers and a low of 12 C overnight.
Oshawa is forecast to reach 26 C Saturday before overnight showers and a 40 per cent precipitation chance, followed by showers Sunday.
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