Ottawa: Weather forecasts & current conditions

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Sunshine and hot temperatures in Ottawa today after 52.7 mm of rain over long weekend

Sunshine and hot temperatures in Ottawa today after 52.7 mm of rain over long weekend

August 04, 2026 at 6:15AM EDT

Tuesday 6 p.m. weather update

CTV’s Jackie Perez shares the local 6 p.m. forecast for Tuesday, Aug. 4, 2026.

August 04, 2026 at 6:42PM EDT

As flood risk rises, here’s what homeowners need to know Opens in new window

TRAVEL AND TRANSPORTATION

Top Stories

Travellers feeling lingering impacts of WestJet strike as operations resume

Travellers feeling lingering impacts of WestJet strike as operations resume

Man injured in morning stabbing in Centretown

Man injured in morning stabbing in Centretown

Here’s when gas prices will drop 10-cents a litre in Ottawa

Here’s when gas prices will drop 10-cents a litre in Ottawa

Ottawa police seeking suspect who stole specialty bike for man with Parkinson’s disease

Ottawa police seeking suspect who stole specialty bike for man with Parkinson’s disease

2 novice drivers accused of racing on Hwy. 417

2 novice drivers accused of racing on Hwy. 417

Possible tornado touched down in Kemptville, researchers say

Possible tornado touched down in Kemptville, researchers say

Public archaeology digs return to the capital region this month

Public archaeology digs return to the capital region this month

Child using a pillow as a booster seat in vehicle stopped for speeding on Hwy. 401: OPP

Child using a pillow as a booster seat in vehicle stopped for speeding on Hwy. 401: OPP

East Hawkesbury, Ont. man facing multiple sex assault charges

East Hawkesbury, Ont. man facing multiple sex assault charges