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Ottawa, Canada weather

Ontario, Canada

Updated

Ottawa weather

12°
Dense drizzle
Feels like 11°
Low/High: 6° / 9°
Humidity94%
Wind11 km/h
Visibility10.2 km
UV index0
Through the day:
Morning
6°58%
Afternoon
6°73%
Evening
8°59%
Night
8°20%

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 (87%) 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 drizzle8°Chance of rain 18%
  2. Drizzle7°Chance of rain 14%
  3. Overcast7°Chance of rain 16%
  4. Overcast7°Chance of rain 25%
  5. Light drizzle6°Chance of rain 39%
  6. Overcast6°Chance of rain 58%
  7. Light drizzle6°Chance of rain 60%
  8. Light drizzle6°Chance of rain 80%
  9. Moderate rain6°Chance of rain 74%
  10. Moderate rain6°Chance of rain 87%
  11. Dense drizzle6°Chance of rain 87%
  12. Moderate rain6°Chance of rain 73%
  13. Light drizzle7°Chance of rain 65%
  14. Light drizzle7°Chance of rain 57%
  15. Overcast8°Chance of rain 51%
  16. Moderate rain8°Chance of rain 47%
  17. Overcast8°Chance of rain 50%
  18. Overcast8°Chance of rain 59%
  19. Overcast8°Chance of rain 48%
  20. Light drizzle8°Chance of rain 39%
  21. Overcast8°Chance of rain 31%
  22. Overcast8°Chance of rain 20%
  23. Overcast8°Chance of rain 9%
  24. Overcast8°Chance of rain 8%

Ottawa weather, next 7 days

  1. 6°9°

    Moderate rain · Rain 87%

  2. 8°10°

    Fog · Rain 9%

  3. 5°11°

    Overcast · Rain 3%

  4. 5°12°

    Drizzle · Rain 80%

  5. -1°5°

    Overcast · Rain 27%

  6. -2°11°

    Overcast · Rain 1%

  7. 3°16°

    Overcast · Rain 4%

Environment

AQI details →
Air quality
45Good
Ultraviolet (UV)
0Low
Wind now
11km/h
Dew point
11°RH 94%

Sunrise & sunset

11h 4m of daylight
Noon 12:48
Rise: 07:16Dawn 06:46
Set: 18:20Dusk 18:50
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
02:0018%0.3 mm
03:0014%0.7 mm
04:0016%0 mm
05:0025%0 mm
06:0039%0.1 mm
07:0058%0 mm
08:0060%0.3 mm
09:0080%0.2 mm
10:0074%3.5 mm
11:0087%2.6 mm
12:0087%1.2 mm
13:0073%2.8 mm
14:0065%0.1 mm
15:0057%0.3 mm
16:0051%0 mm
17:0047%3.6 mm
18:0050%0 mm
19:0059%0 mm
20:0048%0 mm
21:0039%0.4 mm
22:0031%0 mm
23:0020%0 mm
00:009%0 mm
01:008%0 mm

Temperature & feels-like

Hourly air and feels-like temperature (°C)

  • Temperature
  • Feels like
Show data table
Temperature by the hour
TimeTemperatureFeels like
02:007.9°C4.3°C
03:007.3°C3.4°C
04:006.8°C3.1°C
05:006.5°C2.9°C
06:006.2°C2.7°C
07:005.9°C2.4°C
08:005.8°C2.4°C
09:005.9°C2.8°C
10:005.7°C2.2°C
11:005.7°C2°C
12:006°C2.4°C
13:006.1°C2.9°C
14:006.8°C4°C
15:007.4°C5.1°C
16:008°C5.8°C
17:008°C6°C
18:008°C6.2°C
19:007.9°C6.4°C
20:007.9°C6.2°C
21:007.8°C6.6°C
22:007.7°C5.4°C
23:007.5°C5.9°C
00:007.6°C6.2°C
01:007.6°C6.2°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
02:000Low
03:000Low
04:000Low
05:000Low
06:000Low
07:000Low
08:000Low
09:000.1Low
10:000.1Low
11:000.1Low
12:000.3Low
13:000.2Low
14:000.4Low
15:000.3Low
16:000.2Low
17:000.1Low
18:000.1Low
19:000Low
20:000Low
21:000Low
22:000Low
23:000Low
00:000Low
01:000Low

Wind & gusts in Ottawa

In km/h

  • Wind speed (km/h)
  • Gusts (km/h)
Show data table
Wind by the hour
TimeWind speedGusts
02:0018.3 km/h41 km/h
03:0018.4 km/h41 km/h
04:0016.6 km/h38.9 km/h
05:0015.7 km/h36.4 km/h
06:0016 km/h38.5 km/h
07:0015.6 km/h37.8 km/h
08:0015 km/h38.2 km/h
09:0013 km/h35.3 km/h
10:0016.2 km/h37.1 km/h
11:0017.1 km/h38.9 km/h
12:0016.8 km/h36.7 km/h
13:0014.1 km/h31.6 km/h
14:0012.3 km/h27.5 km/h
15:009.7 km/h23.8 km/h
16:009.9 km/h23.4 km/h
17:009.7 km/h26.6 km/h
18:007.7 km/h23 km/h
19:006.2 km/h18.7 km/h
20:007.1 km/h21.2 km/h
21:003.1 km/h28.4 km/h
22:0010.1 km/h29.5 km/h
23:005.5 km/h19.8 km/h
00:004.7 km/h18 km/h
01:004.8 km/h17.6 km/h

Sun and moon in Ottawa

Daylight: 11 h 4 min

Sunrise time
07:16
Sunset time
18:20

Solar noon (sun highest)
12:48
Dawn – dusk
06:46 / 18:50
Morning blue hour
06:46 – 06:58
Evening blue hour
18:39 – 18:50
Morning golden hour
06:58 – 07:56
Evening golden hour
17:40 – 18:39

Waxing crescent · 10% illuminated

Moonrise 10:49 · moonset 19:28

Weather near Ottawa

Related places

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)