Ottawa weather

Ontario, Canada Wednesday, October 28, 7:56 AM (GMT-04:00)

1°°C

Overcast

Feels like -3°

High 7° · Low -1°

Updated 7:45 AM loaded 7:56 AM

Humidity: 57 %
Wind: 5 km/h E
Gusts: 7 km/h
UV index: 0 low
Pressure: 1031 hPa
Visibility: 10 km
Dew point: -6°
Sunrise / sunset: 7:36 AM / 5:56 PM

Hourly forecast

Next 48 hours, local time (GMT-04:00). Bars show the hourly chance of precipitation.

Now Overcast 1° 23 % 5 km/h
8 AM Overcast 1° 27 % 3 km/h
9 AM Overcast 2° 14 % 5 km/h
10 AM Overcast 3° 14 % 6 km/h
11 AM Chance of rain 4° 19 % 4 km/h
12 PM Chance of rain 5° 16 % 5 km/h
1 PM Overcast 5° 14 % 4 km/h
2 PM Overcast 5° 18 % 7 km/h
3 PM Cloudy 6° 10 % 7 km/h
4 PM Cloudy 7° 9 % 8 km/h
5 PM Clear 6° 6 % 5 km/h
6 PM Partly cloudy 3° 10 % 5 km/h
7 PM Overcast 3° 16 % 5 km/h
8 PM Clear 3° 10 % 5 km/h
9 PM Clear 3° 5 % 5 km/h
10 PM Clear 2° 6 % 5 km/h
11 PM Clear 2° 10 % 4 km/h
Thu 12 AM Clear 2° 14 % 4 km/h
1 AM Clear 2° 6 % 4 km/h
2 AM Clear 2° 18 % 3 km/h
3 AM Clear 2° 15 % 4 km/h
4 AM Clear 2° 16 % 3 km/h
5 AM Clear 2° 20 % 3 km/h
6 AM Clear 2° 11 % 3 km/h
7 AM Clear 2° 14 % 4 km/h
8 AM Mist 3° 25 % 5 km/h
9 AM Mist 5° 24 % 5 km/h
10 AM Overcast 9° 28 % 10 km/h
11 AM Cloudy 12° 23 % 14 km/h
12 PM Partly cloudy 15° 10 % 20 km/h
1 PM Clear 17° 6 % 23 km/h
2 PM Cloudy 18° 13 % 18 km/h
3 PM Chance of rain 18° 18 % 21 km/h
4 PM Chance of rain 16° 20 % 20 km/h
5 PM Rain showers 15° 64 % 19 km/h
6 PM Chance of rain 15° 27 % 16 km/h
7 PM Chance of rain 14° 28 % 12 km/h
8 PM Chance of rain 13° 39 % 12 km/h
9 PM Clear 13° 13 % 15 km/h
10 PM Chance of rain 13° 29 % 16 km/h
11 PM Clear 12° 13 % 16 km/h
Fri 12 AM Clear 11° 12 % 14 km/h
1 AM Clear 10° 10 % 16 km/h
2 AM Clear 9° 12 % 16 km/h
3 AM Clear 8° 11 % 18 km/h
4 AM Clear 8° 12 % 18 km/h
5 AM Partly cloudy 7° 19 % 15 km/h
6 AM Partly cloudy 6° 19 % 16 km/h

Show hourly forecast as a table

Hourly forecast for Ottawa, local time (GMT-04:00)
Time	Conditions	Temp. (°C)	Feels like (°C)	Chance of precip.	Precip. (mm)	Wind (km/h)	Gusts (km/h)	Humidity
Wed 7:00 AM	Overcast	1°	-3°	23 %	0.0 mm	5 km/h	7 km/h	57 %
Wed 8:00 AM	Overcast	1°	-2°	27 %	0.0 mm	3 km/h	6 km/h	74 %
Wed 9:00 AM	Overcast	2°	1°	14 %	0.0 mm	5 km/h	8 km/h	55 %
Wed 10:00 AM	Overcast	3°	2°	14 %	0.0 mm	6 km/h	8 km/h	51 %
Wed 11:00 AM	Chance of rain	4°	1°	19 %	<0.1 mm	4 km/h	10 km/h	64 %
Wed 12:00 PM	Chance of rain	5°	1°	16 %	<0.1 mm	5 km/h	7 km/h	53 %
Wed 1:00 PM	Overcast	5°	1°	14 %	0.0 mm	4 km/h	7 km/h	55 %
Wed 2:00 PM	Overcast	5°	3°	18 %	0.0 mm	7 km/h	14 km/h	71 %
Wed 3:00 PM	Cloudy	6°	5°	10 %	0.0 mm	7 km/h	11 km/h	52 %
Wed 4:00 PM	Cloudy	7°	6°	9 %	0.0 mm	8 km/h	10 km/h	51 %
Wed 5:00 PM	Clear	6°	6°	6 %	0.0 mm	5 km/h	13 km/h	67 %
Wed 6:00 PM	Partly cloudy	3°	2°	10 %	0.0 mm	5 km/h	5 km/h	67 %
Wed 7:00 PM	Overcast	3°	2°	16 %	0.0 mm	5 km/h	16 km/h	66 %
Wed 8:00 PM	Clear	3°	0°	10 %	0.0 mm	5 km/h	8 km/h	77 %
Wed 9:00 PM	Clear	3°	0°	5 %	0.0 mm	5 km/h	5 km/h	66 %
Wed 10:00 PM	Clear	2°	-1°	6 %	0.0 mm	5 km/h	19 km/h	68 %
Wed 11:00 PM	Clear	2°	-1°	10 %	0.0 mm	4 km/h	5 km/h	80 %
Thu 12:00 AM	Clear	2°	-1°	14 %	0.0 mm	4 km/h	14 km/h	69 %
Thu 1:00 AM	Clear	2°	-1°	6 %	0.0 mm	4 km/h	4 km/h	70 %
Thu 2:00 AM	Clear	2°	-1°	18 %	0.0 mm	3 km/h	4 km/h	82 %
Thu 3:00 AM	Clear	2°	-1°	15 %	0.0 mm	4 km/h	4 km/h	72 %
Thu 4:00 AM	Clear	2°	-1°	16 %	0.0 mm	3 km/h	3 km/h	74 %
Thu 5:00 AM	Clear	2°	-1°	20 %	0.0 mm	3 km/h	5 km/h	86 %
Thu 6:00 AM	Clear	2°	-1°	11 %	0.0 mm	3 km/h	3 km/h	83 %
Thu 7:00 AM	Clear	2°	0°	14 %	0.0 mm	4 km/h	4 km/h	90 %
Thu 8:00 AM	Mist	3°	2°	25 %	0.0 mm	5 km/h	8 km/h	96 %
Thu 9:00 AM	Mist	5°	5°	24 %	0.0 mm	5 km/h	11 km/h	94 %
Thu 10:00 AM	Overcast	9°	8°	28 %	0.0 mm	10 km/h	36 km/h	86 %
Thu 11:00 AM	Cloudy	12°	9°	23 %	0.0 mm	14 km/h	33 km/h	89 %
Thu 12:00 PM	Partly cloudy	15°	11°	10 %	0.0 mm	20 km/h	41 km/h	76 %
Thu 1:00 PM	Clear	17°	13°	6 %	0.0 mm	23 km/h	47 km/h	69 %
Thu 2:00 PM	Cloudy	18°	15°	13 %	0.0 mm	18 km/h	39 km/h	69 %
Thu 3:00 PM	Chance of rain	18°	14°	18 %	<0.1 mm	21 km/h	45 km/h	66 %
Thu 4:00 PM	Chance of rain	16°	13°	20 %	<0.1 mm	20 km/h	45 km/h	71 %
Thu 5:00 PM	Rain showers	15°	12°	64 %	0.8 mm	19 km/h	42 km/h	83 %
Thu 6:00 PM	Chance of rain	15°	12°	27 %	<0.1 mm	16 km/h	45 km/h	78 %
Thu 7:00 PM	Chance of rain	14°	12°	28 %	<0.1 mm	12 km/h	32 km/h	84 %
Thu 8:00 PM	Chance of rain	13°	12°	39 %	0.1 mm	12 km/h	32 km/h	90 %
Thu 9:00 PM	Clear	13°	11°	13 %	0.0 mm	15 km/h	45 km/h	86 %
Thu 10:00 PM	Chance of rain	13°	10°	29 %	<0.1 mm	16 km/h	42 km/h	88 %
Thu 11:00 PM	Clear	12°	10°	13 %	0.0 mm	16 km/h	32 km/h	89 %
Fri 12:00 AM	Clear	11°	8°	12 %	0.0 mm	14 km/h	41 km/h	86 %
Fri 1:00 AM	Clear	10°	7°	10 %	0.0 mm	16 km/h	43 km/h	82 %
Fri 2:00 AM	Clear	9°	7°	12 %	0.0 mm	16 km/h	35 km/h	88 %
Fri 3:00 AM	Clear	8°	6°	11 %	0.0 mm	18 km/h	43 km/h	84 %
Fri 4:00 AM	Clear	8°	5°	12 %	0.0 mm	18 km/h	42 km/h	87 %
Fri 5:00 AM	Partly cloudy	7°	5°	19 %	0.0 mm	15 km/h	30 km/h	92 %
Fri 6:00 AM	Partly cloudy	6°	3°	19 %	0.0 mm	16 km/h	38 km/h	88 %

7-day forecast

Local calendar days. Open a day for details and its best window.

TodayOct 28 Overcast 17 % <0.1 mm 8 km/h -1° 7°

Humidity: 63 %
Max wind: 8 km/h
Max gusts: 23 km/h
UV index: 1
Sunrise: 7:36 AM
Sunset: 5:56 PM
Total precipitation: <0.1 mm

Best 2-hour window

4:00 PM – 6:00 PM

Every third hour, Today
Time	Temp.	Chance of precip.	Wind
12:00 AM	0°	16 %	4 km/h
3:00 AM	1°	20 %	4 km/h
6:00 AM	0°	20 %	4 km/h
9:00 AM	2°	14 %	5 km/h
12:00 PM	5°	16 %	5 km/h
3:00 PM	6°	10 %	7 km/h
6:00 PM	3°	10 %	5 km/h
9:00 PM	3°	5 %	5 km/h

TomorrowOct 29 Clear 57 % 1.0 mm 23 km/h 2° 18°

Humidity: 81 %
Max wind: 23 km/h
Max gusts: 47 km/h
UV index: 2
Sunrise: 7:38 AM
Sunset: 5:54 PM
Total precipitation: 1.0 mm

Best 2-hour window

11:00 AM – 1:00 PM

Every third hour, Tomorrow
Time	Temp.	Chance of precip.	Wind
12:00 AM	2°	14 %	4 km/h
3:00 AM	2°	15 %	4 km/h
6:00 AM	2°	11 %	3 km/h
9:00 AM	5°	24 %	5 km/h
12:00 PM	15°	10 %	20 km/h
3:00 PM	18°	18 %	21 km/h
6:00 PM	15°	27 %	16 km/h
9:00 PM	13°	13 %	15 km/h

FridayOct 30 Clear 16 % <0.1 mm 22 km/h 4° 11°

Humidity: 74 %
Max wind: 22 km/h
Max gusts: 45 km/h
UV index: 2
Sunrise: 7:39 AM
Sunset: 5:53 PM
Total precipitation: <0.1 mm

Best 2-hour window

1:00 PM – 3:00 PM

Every third hour, Friday
Time	Temp.	Chance of precip.	Wind
12:00 AM	11°	12 %	14 km/h
3:00 AM	8°	11 %	18 km/h
6:00 AM	6°	19 %	16 km/h
9:00 AM	8°	22 %	18 km/h
12:00 PM	9°	17 %	22 km/h
3:00 PM	9°	17 %	21 km/h
6:00 PM	7°	18 %	20 km/h
9:00 PM	6°	6 %	18 km/h

SaturdayOct 31 Clear 8 % 0.0 mm 13 km/h -1° 9°

Humidity: 70 %
Max wind: 13 km/h
Max gusts: 19 km/h
UV index: 2
Sunrise: 7:40 AM
Sunset: 5:51 PM
Total precipitation: 0.0 mm

Best 2-hour window

3:00 PM – 5:00 PM

Every third hour, Saturday
Time	Temp.	Chance of precip.	Wind
12:00 AM	2°	16 %	8 km/h
3:00 AM	1°	13 %	8 km/h
6:00 AM	0°	20 %	8 km/h
9:00 AM	2°	16 %	6 km/h
12:00 PM	7°	3 %	9 km/h
3:00 PM	9°	2 %	13 km/h
6:00 PM	4°	5 %	1 km/h
9:00 PM	3°	7 %	3 km/h

SundayNov 1 Clear 9 % 0.0 mm 9 km/h 0° 14°

Humidity: 75 %
Max wind: 9 km/h
Max gusts: 17 km/h
UV index: 4
Sunrise: 6:42 AM
Sunset: 4:50 PM
Total precipitation: 0.0 mm

Best 2-hour window

12:00 PM – 2:00 PM

Every third hour, Sunday
Time	Temp.	Chance of precip.	Wind
12:00 AM	2°	16 %	5 km/h
2:00 AM	1°	15 %	6 km/h
5:00 AM	1°	15 %	5 km/h
8:00 AM	6°	6 %	6 km/h
11:00 AM	12°	4 %	8 km/h
2:00 PM	14°	3 %	8 km/h
5:00 PM	8°	11 %	5 km/h
8:00 PM	5°	14 %	6 km/h
11:00 PM	5°	15 %	6 km/h

MondayNov 2 Partly cloudy 18 % <0.1 mm 7 km/h 4° 13°

Humidity: 82 %
Max wind: 7 km/h
Max gusts: 21 km/h
UV index: 4
Sunrise: 6:43 AM
Sunset: 4:49 PM
Total precipitation: <0.1 mm

Best 2-hour window

11:00 AM – 1:00 PM

Every third hour, Monday
Time	Temp.	Chance of precip.	Wind
12:00 AM	4°	15 %	6 km/h
3:00 AM	5°	16 %	6 km/h
6:00 AM	5°	21 %	7 km/h
9:00 AM	9°	14 %	7 km/h
12:00 PM	13°	9 %	5 km/h
3:00 PM	10°	15 %	3 km/h
6:00 PM	8°	25 %	3 km/h
9:00 PM	7°	29 %	2 km/h

TuesdayNov 3 Light rain 85 % 11 mm 11 km/h 3° 10°

Humidity: 80 %
Max wind: 11 km/h
Max gusts: 34 km/h
UV index: 3
Sunrise: 6:44 AM
Sunset: 4:47 PM
Total precipitation: 11 mm

Best 2-hour window

11:00 AM – 1:00 PM

Every third hour, Tuesday
Time	Temp.	Chance of precip.	Wind
12:00 AM	6°	31 %	5 km/h
3:00 AM	5°	31 %	8 km/h
6:00 AM	3°	21 %	8 km/h
9:00 AM	7°	12 %	11 km/h
12:00 PM	10°	10 %	10 km/h
3:00 PM	10°	58 %	7 km/h
6:00 PM	8°	70 %	7 km/h
9:00 PM	8°	68 %	4 km/h

Show daily forecast as a table

Daily forecast for Ottawa (local dates)
Date	Conditions	Low (°C)	High (°C)	Chance of precip.	Precip. (mm)	Max wind (km/h)	UV
Wed, Oct 28	Overcast	-1°	7°	17 %	<0.1 mm	8 km/h	1
Thu, Oct 29	Clear	2°	18°	57 %	1.0 mm	23 km/h	2
Fri, Oct 30	Clear	4°	11°	16 %	<0.1 mm	22 km/h	2
Sat, Oct 31	Clear	-1°	9°	8 %	0.0 mm	13 km/h	2
Sun, Nov 1	Clear	0°	14°	9 %	0.0 mm	9 km/h	4
Mon, Nov 2	Partly cloudy	4°	13°	18 %	<0.1 mm	7 km/h	4
Tue, Nov 3	Light rain	3°	10°	85 %	11 mm	11 km/h	3

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About this data

Conditions updated: Oct 28, 7:45 AM
Loaded by Weatheria: Oct 28, 7:56 AM
Shown until: Oct 28, 8:51 AM
Place: 45.411, -75.698 · time zone America/Toronto

All values except current conditions are forecasts and become less certain further ahead. “Current conditions” are the provider’s estimate for these coordinates, not a Weatheria measuring station.

Sources and methodology