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New York CityOvercast20°

Ottawa area, Ontario, Canada weather

Ontario, Canada

Ottawa weather

12°
Dense drizzle
Feels like 11°
Low/High: 5° / 12°
Humidity94%
Wind11 km/h
Visibility10.2 km
UV index0
Air qualityAQI 24· Good
Through the day:
Morning
0°11%
Afternoon
3°1%
Evening
1°4%
Night
5°27%

Today's everyday tips

What to wear today?Cold

Bitterly cold: wear a thick coat or puffer, a scarf and gloves outdoors.

Suitability for light clothing65%
Good day to dry laundry?Not today

High chance of rain (80%) and humid air. Don't dry outdoors; use a dryer or a covered spot indoors.

Drying index25%

Ottawa weather by the hour

Next 24 hours

  1. Light drizzle5°Chance of rain 27%
  2. Overcast5°Chance of rain 27%
  3. Overcast4°Chance of rain 27%
  4. Overcast4°Chance of rain 27%
  5. Overcast4°Chance of rain 11%
  6. Overcast3°Chance of rain 11%
  7. Overcast2°Chance of rain 11%
  8. Overcast1°Chance of rain 11%
  9. Overcast0°Chance of rain 11%
  10. Overcast-1°Chance of rain 11%
  11. Overcast-1°Chance of rain 1%
  12. Overcast0°Chance of rain 1%
  13. Overcast1°Chance of rain 1%
  14. Overcast2°Chance of rain 1%
  15. Overcast3°Chance of rain 1%
  16. Overcast3°Chance of rain 1%
  17. Overcast4°Chance of rain 4%
  18. Overcast3°Chance of rain 4%
  19. Partly cloudy3°Chance of rain 4%
  20. Mainly clear2°Chance of rain 4%
  21. Mainly clear1°Chance of rain 4%
  22. Clear sky1°Chance of rain 4%
  23. Clear sky0°Chance of rain 0%
  24. Clear sky0°Chance of rain 0%

Ottawa weather, next 7 days

  1. 5°12°

    Drizzle · Rain 80%

  2. -1°5°

    Overcast · Rain 27%

  3. -2°11°

    Overcast · Rain 1%

  4. 3°16°

    Overcast · Rain 4%

  5. 7°15°

    Overcast · Rain 6%

  6. 5°13°

    Clear sky · Rain 6%

  7. 3°15°

    Partly cloudy · Rain 19%

Environment

AQI details →
Air quality
24Good
Ultraviolet (UV)
0Low
Wind now
11km/h
Dew point
11°RH 94%

Sunrise & sunset

10h 55m of daylight
Noon 12:48
Rise: 07:20Dawn 06:50
Set: 18:15Dusk 18:45
W

Windy wind map & radar (Ottawa)

Detailed radar →

Ottawa weather trends, next 24 hours

Chance of rain & rainfall in Ottawa

Bars show chance of rain (%); hover for rainfall (mm)

Show data table
Chance of rain and rainfall by the hour
TimeChance of rainRainfall
23:0027%0.1 mm
00:0027%0 mm
01:0027%0 mm
02:0027%0 mm
03:0011%0 mm
04:0011%0 mm
05:0011%0 mm
06:0011%0 mm
07:0011%0 mm
08:0011%0 mm
09:001%0 mm
10:001%0 mm
11:001%0 mm
12:001%0 mm
13:001%0 mm
14:001%0 mm
15:004%0 mm
16:004%0 mm
17:004%0 mm
18:004%0 mm
19:004%0 mm
20:004%0 mm
21:000%0 mm
22:000%0 mm

Temperature & feels-like

Hourly air and feels-like temperature (°C)

  • Temperature
  • Feels like
Show data table
Temperature by the hour
TimeTemperatureFeels like
23:004.6°C-0.9°C
00:004.6°C-1.1°C
01:004.2°C-1.6°C
02:004.2°C-1.6°C
03:003.5°C-2.7°C
04:002.6°C-3.6°C
05:001.7°C-5.2°C
06:000.6°C-6.5°C
07:00-0.1°C-7.2°C
08:00-1°C-8.2°C
09:00-0.6°C-7.8°C
10:000°C-7.2°C
11:000.6°C-7.1°C
12:001.8°C-5.9°C
13:002.8°C-4.8°C
14:003.4°C-4.2°C
15:003.5°C-4°C
16:003.3°C-3.9°C
17:002.8°C-4.1°C
18:002.1°C-4.6°C
19:001.3°C-5.4°C
20:000.5°C-6°C
21:000.1°C-6.1°C
22:00-0.3°C-6.1°C

UV index by the hour

How strong the sun's UV is through the day

Show data table
UV index by the hour
TimeUV indexRating
23:000Low
00:000Low
01:000Low
02:000Low
03:000Low
04:000Low
05:000Low
06:000Low
07:000Low
08:000.1Low
09:000.6Low
10:001.4Low
11:002.2Low
12:003Moderate
13:003.5Moderate
14:003.4Moderate
15:002.7Moderate
16:002Low
17:001.1Low
18:000.3Low
19:000Low
20:000Low
21:000Low
22:000Low

Wind & gusts in Ottawa

In km/h

  • Wind speed (km/h)
  • Gusts (km/h)
Show data table
Wind by the hour
TimeWind speedGusts
23:0024.1 km/h50 km/h
00:0024.8 km/h51.5 km/h
01:0025 km/h50.8 km/h
02:0024.2 km/h51.1 km/h
03:0027.1 km/h48.2 km/h
04:0025.3 km/h50.8 km/h
05:0028.2 km/h54.4 km/h
06:0029.5 km/h55.8 km/h
07:0028.4 km/h55.8 km/h
08:0029 km/h54.7 km/h
09:0028.3 km/h52.9 km/h
10:0028.8 km/h50 km/h
11:0031.2 km/h50.4 km/h
12:0031.2 km/h50.8 km/h
13:0031.2 km/h49 km/h
14:0030.3 km/h45 km/h
15:0028.5 km/h45.4 km/h
16:0026.7 km/h46.4 km/h
17:0025 km/h47.2 km/h
18:0024 km/h47.2 km/h
19:0023.5 km/h46.8 km/h
20:0022.6 km/h45.7 km/h
21:0020.6 km/h43.9 km/h
22:0018.1 km/h41.8 km/h

Sun and moon in Ottawa

Daylight: 10 h 55 min

Sunrise time
07:20
Sunset time
18:15

Solar noon (sun highest)
12:48
Dawn – dusk
06:50 / 18:45
Morning blue hour
06:50 – 07:02
Evening blue hour
18:33 – 18:45
Morning golden hour
07:02 – 08:00
Evening golden hour
17:35 – 18:33

Waxing crescent · 32% illuminated

Moonrise 13:41 · moonset 21:48

Weather in areas of Ottawa

Weather near Ottawa

Related places

More places in Ontario

Major cities in Canada

Ottawa weather FAQ

It is currently about 12°C in Ottawa, feeling like 11°C. Conditions: Dense drizzle, humidity 94%, wind 11 km/h.

More tools for Ottawa

Data source: Weather data by Open-Meteo.com (CC BY 4.0)