Weather for the next 7 days in Ottawa, an urban area in Ontario, Canada.

Weather in Ottawa for today, Tuesday, 12 May 2026

Sunrise: 05:36
Sunset: 20:23
Moonrise: 03:17
Moonset: 15:30
UV Index: 6		02:0005:0008:0011:0014:0017:0020:0023:00
Clear Clear SunnySunnySunnySunnyPartly Cloudy Partly Cloudy
Temperature3°C1°C6°C11°C16°C15°C9°C6°C
Feels Like1°C-1°C5°C10°C16°C15°C7°C4°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability0 %0 %0 %0 %0 %0 %0 %0 %
Cloud Cover0 %0 %0 %10 %0 %0 %33 %28 %
Wind Speed8 km/h9 km/h8 km/h11 km/h12 km/h6 km/h15 km/h8 km/h
Wind DirectionNNWNWNNWWNWWSWWSSSW
Wind Gusts17 km/h18 km/h10 km/h12 km/h14 km/h8 km/h30 km/h17 km/h
Humidity70 %78 %61 %37 %28 %23 %70 %74 %
Dew Point-2°C-2°C-1°C-3°C-2°C-3°C4°C1°C
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Weather in Ottawa for tomorrow, Wednesday, 13 May 2026

Sunrise: 05:35
Sunset: 20:24
Moonrise: 03:36
Moonset: 16:46
UV Index: 1		02:0005:0008:0011:0014:0017:0020:0023:00
Overcast Partly Cloudy Patchy rain nearbyLight rainModerate rainLight drizzleLight rain showerFog
Temperature5°C4°C6°C7°C7°C9°C9°C8°C
Feels Like3°C1°C2°C4°C4°C7°C8°C6°C
Precipitation0 mm0 mm0.1 mm1.4 mm2.6 mm0.2 mm0.4 mm0 mm
Probability0 %0 %100 %100 %100 %100 %100 %0 %
Cloud Cover97 %53 %100 %100 %100 %100 %95 %100 %
Wind Speed6 km/h10 km/h18 km/h24 km/h22 km/h15 km/h8 km/h10 km/h
Wind DirectionSSEEESEESEEESEESSE
Wind Gusts12 km/h21 km/h26 km/h36 km/h32 km/h23 km/h14 km/h20 km/h
Humidity69 %72 %75 %96 %98 %98 %98 %98 %
Dew Point0°C-1°C2°C7°C7°C9°C9°C8°C
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Weather in Ottawa for Thursday, 14 May 2026

Sunrise: 05:34
Sunset: 20:25
Moonrise: 03:56
Moonset: 18:06
UV Index: 5		02:0005:0008:0011:0014:0017:0020:0023:00
FogFogMistLight drizzleLight drizzleLight rainLight drizzleMist
Temperature6°C6°C8°C9°C9°C9°C8°C8°C
Feels Like5°C5°C8°C9°C9°C8°C7°C6°C
Precipitation0 mm0 mm0 mm0.3 mm0.3 mm0.9 mm0.2 mm0 mm
Probability0 %0 %60 %100 %100 %100 %100 %0 %
Cloud Cover100 %100 %81 %100 %100 %100 %100 %74 %
Wind Speed9 km/h3 km/h3 km/h5 km/h1 km/h6 km/h7 km/h12 km/h
Wind DirectionSSSWSSESSESWNWNWNNW
Wind Gusts17 km/h6 km/h4 km/h7 km/h2 km/h9 km/h12 km/h23 km/h
Humidity99 %98 %96 %95 %96 %97 %98 %97 %
Dew Point6°C5°C7°C8°C8°C8°C8°C7°C
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Weather in Ottawa for Friday, 15 May 2026

Sunrise: 05:33
Sunset: 20:26
Moonrise: 04:20
Moonset: 19:31
UV Index: 1		02:0005:0008:0011:0014:0017:0020:0023:00
Patchy rain nearbyPatchy rain nearbyPartly Cloudy Patchy rain nearbyPatchy rain nearbyPatchy rain nearbyPatchy rain nearbyPartly Cloudy
Temperature8°C8°C9°C12°C16°C16°C12°C9°C
Feels Like5°C5°C7°C11°C16°C16°C12°C9°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability66 %79 %0 %79 %70 %80 %82 %0 %
Cloud Cover96 %93 %60 %100 %55 %60 %83 %48 %
Wind Speed15 km/h16 km/h11 km/h16 km/h16 km/h11 km/h5 km/h2 km/h
Wind DirectionNNWNNWNNWNNWNNWNNEENEW
Wind Gusts24 km/h25 km/h16 km/h19 km/h19 km/h16 km/h10 km/h4 km/h
Humidity95 %94 %93 %80 %66 %75 %86 %90 %
Dew Point7°C7°C8°C9°C10°C11°C10°C9°C
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Weather in Ottawa for Saturday, 16 May 2026

Sunrise: 05:32
Sunset: 20:28
Moonrise: 04:50
Moonset: 20:57
UV Index: 3		02:0005:0008:0011:0014:0017:0020:0023:00
MistMistPartly Cloudy Partly Cloudy Overcast Patchy rain nearbyMistMist
Temperature8°C8°C10°C11°C14°C14°C12°C11°C
Feels Like7°C6°C9°C10°C14°C13°C11°C10°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability0 %0 %0 %0 %0 %74 %76 %0 %
Cloud Cover39 %57 %52 %44 %100 %100 %100 %100 %
Wind Speed6 km/h9 km/h11 km/h7 km/h17 km/h12 km/h8 km/h9 km/h
Wind DirectionWWWSWSWSWWNNW
Wind Gusts13 km/h19 km/h16 km/h11 km/h19 km/h18 km/h13 km/h14 km/h
Humidity95 %96 %82 %81 %75 %87 %94 %96 %
Dew Point8°C7°C8°C7°C11°C12°C11°C11°C
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Weather in Ottawa for Sunday, 17 May 2026

Sunrise: 05:30
Sunset: 20:29
Moonrise: 05:31
Moonset: 22:19
UV Index: 4		02:0005:0008:0011:0014:0017:0020:0023:00
MistCloudy Partly Cloudy SunnySunnyPartly Cloudy SunnyClear
Temperature10°C9°C10°C13°C17°C16°C12°C9°C
Feels Like8°C7°C8°C12°C17°C16°C12°C8°C
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Probability0 %0 %0 %0 %0 %0 %0 %0 %
Cloud Cover92 %75 %33 %0 %0 %44 %14 %0 %
Wind Speed10 km/h18 km/h15 km/h9 km/h4 km/h4 km/h5 km/h3 km/h
Wind DirectionNNWNNNNNESSESSWSE
Wind Gusts18 km/h28 km/h19 km/h10 km/h5 km/h5 km/h11 km/h7 km/h
Humidity95 %87 %78 %59 %45 %47 %72 %80 %
Dew Point9°C7°C6°C5°C5°C6°C7°C5°C
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Weather in Ottawa for Monday, 18 May 2026

Sunrise: 05:29
Sunset: 20:30
Moonrise: 06:25
Moonset: 23:30
UV Index: 3		02:0005:0008:0011:0014:0017:0020:0023:00
Clear Clear SunnyPartly Cloudy Light rain showerLight rain showerLight rain showerPartly Cloudy
Temperature7°C7°C11°C17°C20°C22°C19°C15°C
Feels Like6°C5°C10°C16°C20°C22°C19°C15°C
Precipitation0 mm0 mm0 mm0 mm0.4 mm0.3 mm1.9 mm0 mm
Probability0 %0 %0 %0 %100 %100 %100 %0 %
Cloud Cover3 %4 %24 %56 %100 %74 %100 %27 %
Wind Speed6 km/h6 km/h8 km/h8 km/h11 km/h14 km/h17 km/h13 km/h
Wind DirectionEENEESESSESSWSSWNWNNW
Wind Gusts13 km/h13 km/h10 km/h10 km/h14 km/h19 km/h27 km/h23 km/h
Humidity87 %93 %81 %75 %78 %80 %95 %94 %
Dew Point4°C5°C7°C13°C17°C19°C18°C14°C
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