Ottawa (Canada) weather

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Forecast days

Today

Maximum daytime temperature: -11° Celsius; Minimum nighttime temperature: -30° Celsius;

Sunrise: 06:41

Sunset: 17:50

Sunny.

M UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: -11 degrees Celsius; Minimum nighttime temperature: -30 degrees Celsius;
Mon 2 Mar

Maximum daytime temperature: -7° Celsius; Minimum nighttime temperature: -18° Celsius;

Sunrise: 06:39

Sunset: 17:51

Sunny changing to partly cloudy by early evening.

M UV

No pollution data.

No pollen data.

Mon 2 Mar

Maximum daytime temperature: -7 degrees Celsius; Minimum nighttime temperature: -18 degrees Celsius;
Tue 3 Mar

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: -2° Celsius;

Sunrise: 06:37

Sunset: 17:52

Sunny changing to cloudy in the afternoon.

M UV

No pollution data.

No pollen data.

Tue 3 Mar

Maximum daytime temperature: 3 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius;
Wed 4 Mar

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -7° Celsius;

Sunrise: 06:36

Sunset: 17:54

Cloudy changing to sunny intervals by late morning.

M UV

No pollution data.

No pollen data.

Wed 4 Mar

Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: -7 degrees Celsius;
Thu 5 Mar

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -5° Celsius;

Sunrise: 06:34

Sunset: 17:55

Sunny changing to cloudy by early evening.

M UV

No pollution data.

No pollen data.

Thu 5 Mar

Maximum daytime temperature: 0 degrees Celsius; Minimum nighttime temperature: -5 degrees Celsius;
Fri 6 Mar

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 2° Celsius;

Sunrise: 06:32

Sunset: 17:56

Light rain changing to overcast by late morning.

M UV

No pollution data.

No pollen data.

Fri 6 Mar

Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius;
Sat 7 Mar

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: -1° Celsius;

Sunrise: 06:30

Sunset: 17:58

Drizzle changing to cloudy by lunchtime.

L UV

No pollution data.

No pollen data.

Sat 7 Mar

Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: -1 degrees Celsius;

Sunny.

Sunrise: 06:41

Sunset: 17:50

M UV

No pollution data.

No pollen data.

7 day forecast for Ottawa

Today (1 March 2026)

Time	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-12°	-12°	-12°	-11°	-11°	-13°	-15°	-17°	-19°	-20°	-21°	-22°
Feels like temperature (°C)	-19°	-19°	-18°	-18°	-18°	-19°	-21°	-23°	-25°	-26°	-27°	-28°
Wind direction and speed (mph)	NW 9	NW 9	NW 9	NW 9	WNW 8	WNW 7	WNW 6	WNW 5	WNW 5	WNW 5	NW 5	NW 5
Wind gust (mph)	19	19	19	19	17	14	10	9	9	8	8	7
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	40%	40%	39%	38%	38%	40%	39%	41%	45%	47%	47%	49%
UV	4	3	2	1	1	1	-	-	-	-	-	-

Monday (2 March 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-23°	-24°	-25°	-26°	-26°	-27°	-29°	-29°	-23°	-18°	-14°	-12°	-10°	-9°	-8°	-7°	-7°	-8°	-10°	-10°	-10°	-9°	-10°	-11°
Feels like temperature (°C)	-28°	-29°	-30°	-31°	-31°	-32°	-34°	-34°	-28°	-22°	-17°	-16°	-15°	-13°	-12°	-11°	-11°	-13°	-15°	-16°	-15°	-15°	-15°	-15°
Wind direction and speed (mph)	WNW 4	WNW 3	W 3	W 3	W 3	W 3	W 2	WSW 2	WSW 1	SW 2	SSW 3	SW 5	SSW 6	SSW 6	SSW 6	SSW 6	SSW 6	S 6	SSE 6	SSE 7	S 7	S 6	S 5	S 4
Wind gust (mph)	7	6	5	5	5	5	4	4	4	7	11	14	15	15	15	15	14	12	13	14	14	12	9	7
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	52%	57%	57%	59%	61%	64%	66%	67%	65%	47%	37%	32%	35%	37%	39%	39%	40%	45%	52%	54%	56%	58%	63%	66%
UV	-	-	-	-	-	-	1	1	1	2	3	4	4	3	2	1	1	1	-	-	-	-	-	-

Tuesday (3 March 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	20%	30%	40%	50%
Temperature (°C)	-13°	-13°	-14°	-15°	-16°	-17°	-17°	-16°	-11°	-8°	-5°	-2°	0°	1°	2°	3°	3°	2°	1°	0°	0°	0°	0°	0°
Feels like temperature (°C)	-16°	-17°	-17°	-19°	-20°	-20°	-21°	-20°	-14°	-10°	-7°	-4°	-2°	-1°	0°	1°	1°	0°	-2°	-2°	-2°	-2°	-2°	-2°
Wind direction and speed (mph)	S 3	S 3	S 3	S 3	SSW 3	SSW 3	SSW 2	SSW 2	S 2	S 2	S 2	S 3	S 4	S 5	S 5	S 5	SSE 5	SSE 5	SSE 5	SSE 4	SSE 4	SSE 4	SSE 4	S 3
Wind gust (mph)	6	5	5	5	4	4	4	4	5	6	7	10	11	11	12	12	11	10	9	9	9	8	7	6
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	M
Humidity	71%	73%	76%	77%	79%	82%	83%	83%	79%	70%	62%	57%	53%	53%	53%	55%	59%	65%	71%	74%	80%	83%	85%	94%
UV	-	-	-	-	-	-	1	1	1	2	3	4	3	3	2	1	1	1	-	-	-	-	-	-

Wednesday (4 March 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	40%	20%	20%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	0°	0°	0°	0°	0°	0°	0°	0°	1°	2°	3°	3°	4°	5°	5°	4°	4°	2°	0°	-1°	-2°	-3°	-3°	-4°
Feels like temperature (°C)	-1°	-1°	-2°	-2°	-2°	-2°	-3°	-3°	-2°	-1°	0°	1°	1°	2°	2°	2°	2°	1°	-2°	-3°	-4°	-5°	-6°	-6°
Wind direction and speed (mph)	S 3	SSW 3	WSW 2	WSW 3	WSW 3	WSW 4	WSW 5	W 5	W 5	W 5	W 6	W 6	W 7	W 7	W 6	W 5	WSW 4	S 4	SSE 4	SE 4	SSE 3	SSE 3	SE 3	E 3
Wind gust (mph)	6	4	5	6	7	8	9	10	12	14	15	16	16	15	13	10	7	7	7	6	6	6	6	6
Visibility (description)	G	M	M	M	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G	G	G
Humidity	96%	97%	98%	98%	97%	97%	95%	94%	91%	83%	76%	67%	66%	65%	64%	64%	72%	75%	83%	87%	91%	94%	97%	95%
UV	-	-	-	-	-	-	1	1	1	2	3	3	4	3	2	1	1	1	-	-	-	-	-	-

Thursday (5 March 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%	10%	30%	40%
Temperature (°C)	-4°	-5°	-5°	-5°	-6°	-6°	-6°	-6°	-4°	-3°	-2°	-1°	0°	0°	0°	0°	-1°	-2°	-3°	-4°	-4°
Feels like temperature (°C)	-6°	-7°	-8°	-8°	-9°	-9°	-10°	-10°	-8°	-8°	-6°	-5°	-4°	-4°	-4°	-4°	-5°	-7°	-8°	-9°	-9°
Wind direction and speed (mph)	NE 3	ENE 4	ENE 4	ENE 4	NE 5	ENE 5	NE 5	NE 5	ENE 6	ENE 7	ENE 8	E 8	E 9	E 9	E 9	E 9	E 9	E 8	E 8	E 9	E 9
Wind gust (mph)	6	7	8	9	10	10	11	12	15	17	18	19	19	19	20	19	18	17	18	20	18
Visibility (description)	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	95%	93%	90%	80%	75%	67%	66%	65%	59%	59%	60%	57%	57%	58%	56%	57%	59%	62%	66%	66%	70%
UV	-	-	-	-	-	-	1	1	1	2	3	4	4	3	2	1	1	1	-	-	-

Friday (6 March 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	50%	60%	50%	30%	20%	20%	40%	50%
Temperature (°C)	-3°	-2°	-1°	1°	3°	4°	2°	2°
Feels like temperature (°C)	-8°	-6°	-4°	-1°	1°	2°	0°	1°
Wind direction and speed (mph)	E 8	E 7	E 6	ESE 6	SE 5	SE 4	ESE 4	SE 4
Wind gust (mph)	17	16	14	13	11	9	8	9
Visibility (description)	VG	M	M	M	G	G	P	VP
Humidity	78%	89%	93%	91%	90%	91%	99%	100%
UV	-	-	1	1	2	1	-	-

Saturday (7 March 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	60%	50%	40%	40%	50%	40%	30%	20%
Temperature (°C)	3°	4°	7°	7°	9°	8°	6°	4°
Feels like temperature (°C)	1°	2°	4°	5°	7°	5°	3°	1°
Wind direction and speed (mph)	SSE 4	S 6	S 7	SSW 9	SW 9	WSW 10	W 8	W 7
Wind gust (mph)	12	16	19	21	22	21	17	17
Visibility (description)	VP	VP	VP	M	G	G	G	G
Humidity	100%	100%	100%	97%	92%	91%	96%	91%
UV	-	-	1	2	2	1	-	-

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Forecast for 1pm (UTC-5) Sunday

Updated 12:20 (UTC) on Sun 1 Mar 2026

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Ottawa (Canada) weather

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Forecast days

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Today

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Tue 3 Mar

Tue 3 Mar

Wed 4 Mar

Wed 4 Mar

Thu 5 Mar

Thu 5 Mar

Fri 6 Mar

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Sat 7 Mar

Sat 7 Mar

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