Ottawa (Canada) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: -15° Celsius; Minimum nighttime temperature: -19° Celsius;
Maximum daytime temperature: -15 degrees Celsius; Minimum nighttime temperature: -19 degrees Celsius; -
Maximum daytime temperature: -3° Celsius; Minimum nighttime temperature: -9° Celsius;
Maximum daytime temperature: -3 degrees Celsius; Minimum nighttime temperature: -9 degrees Celsius; -
Maximum daytime temperature: -6° Celsius; Minimum nighttime temperature: -16° Celsius;
Maximum daytime temperature: -6 degrees Celsius; Minimum nighttime temperature: -16 degrees Celsius; -
Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -2° Celsius;
Maximum daytime temperature: 0 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius; -
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -12° Celsius;
Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: -12 degrees Celsius;
-
Maximum daytime temperature: -11° Celsius; Minimum nighttime temperature: -27° Celsius;
Maximum daytime temperature: -11 degrees Celsius; Minimum nighttime temperature: -27 degrees Celsius; -
Maximum daytime temperature: -11° Celsius; Minimum nighttime temperature: -22° Celsius;
Maximum daytime temperature: -11 degrees Celsius; Minimum nighttime temperature: -22 degrees Celsius;
Clear changing to cloudy by nighttime.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Ottawa
Today (24 February 2026)
| Time |
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|
| Weather symbols |  |
|
 |
 |
|
 |
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
-20°
|
-23°
|
-22°
|
-21°
|
-20°
|
-19°
|
| Feels like temperature (°C) |
-25°
|
-27°
|
-29°
|
-28°
|
-26°
|
-23°
|
| Wind direction and speed |
WNW
1
|
ENE
3
|
ESE
5
|
SE
5
|
SE
4
|
ESE
3
|
| Wind gust (mph) |
4
|
7
|
8
|
8
|
8
|
8
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
71%
|
74%
|
76%
|
77%
|
79%
|
81%
|
| UV | - | - | - | - | - | - |
Wednesday (25 February 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%
|
40%
|
70%
|
90%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
80%
|
90%
|
90%
|
90%
|
60%
|
40%
|
30%
|
40%
|
40%
|
30%
|
10%
|
<5%
|
| Temperature (°C) |
-17°
|
-16°
|
-15°
|
-14°
|
-13°
|
-13°
|
-12°
|
-12°
|
-11°
|
-11°
|
-9°
|
-8°
|
-7°
|
-6°
|
-5°
|
-5°
|
-4°
|
-4°
|
-5°
|
-5°
|
-4°
|
-4°
|
-4°
|
-4°
|
| Feels like temperature (°C) |
-23°
|
-22°
|
-21°
|
-21°
|
-20°
|
-19°
|
-19°
|
-18°
|
-18°
|
-17°
|
-15°
|
-13°
|
-11°
|
-10°
|
-8°
|
-7°
|
-6°
|
-6°
|
-7°
|
-7°
|
-7°
|
-8°
|
-9°
|
-9°
|
| Wind direction and speed (mph) |
E
4
|
E
6
|
E
6
|
E
7
|
E
8
|
E
8
|
E
8
|
E
8
|
E
8
|
E
8
|
E
6
|
E
6
|
E
5
|
E
5
|
E
5
|
ESE
4
|
ESE
3
|
ESE
3
|
SSE
3
|
SSW
3
|
SSW
4
|
WSW
6
|
WSW
8
|
W
9
|
| Wind gust (mph) |
11
|
13
|
14
|
16
|
17
|
16
|
16
|
16
|
16
|
16
|
15
|
13
|
12
|
11
|
10
|
8
|
7
|
7
|
7
|
8
|
12
|
14
|
17
|
19
|
| Visibility (description) |
G
|
G
|
G
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
P
|
VP
|
P
|
P
|
P
|
P
|
VP
|
P
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
| Humidity |
84%
|
87%
|
87%
|
97%
|
100%
|
100%
|
99%
|
95%
|
93%
|
92%
|
92%
|
91%
|
90%
|
92%
|
92%
|
96%
|
93%
|
92%
|
92%
|
93%
|
93%
|
92%
|
88%
|
83%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Thursday (26 February 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%
|
10%
|
| Temperature (°C) |
-4°
|
-5°
|
-6°
|
-7°
|
-7°
|
-8°
|
-8°
|
-9°
|
-9°
|
-8°
|
-7°
|
-7°
|
-7°
|
-6°
|
-6°
|
-6°
|
-6°
|
-7°
|
-8°
|
-10°
|
-11°
|
-11°
|
-12°
|
-12°
|
| Feels like temperature (°C) |
-10°
|
-11°
|
-12°
|
-13°
|
-14°
|
-14°
|
-14°
|
-15°
|
-14°
|
-14°
|
-13°
|
-13°
|
-13°
|
-12°
|
-12°
|
-12°
|
-11°
|
-11°
|
-11°
|
-13°
|
-14°
|
-14°
|
-15°
|
-15°
|
| Wind direction and speed (mph) |
W
10
|
WSW
10
|
WSW
10
|
WSW
10
|
WSW
10
|
W
9
|
W
9
|
W
8
|
W
8
|
W
8
|
W
9
|
W
9
|
W
10
|
W
10
|
W
10
|
W
9
|
WNW
8
|
WNW
5
|
NW
3
|
NW
3
|
NNE
2
|
ESE
3
|
SE
3
|
SE
3
|
| Wind gust (mph) |
19
|
19
|
19
|
19
|
19
|
18
|
17
|
16
|
16
|
17
|
19
|
20
|
21
|
20
|
19
|
17
|
14
|
9
|
6
|
5
|
5
|
5
|
4
|
4
|
| 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 |
78%
|
78%
|
76%
|
76%
|
75%
|
76%
|
77%
|
79%
|
79%
|
76%
|
72%
|
67%
|
63%
|
58%
|
57%
|
56%
|
57%
|
64%
|
71%
|
80%
|
82%
|
83%
|
83%
|
84%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Friday (27 February 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%
|
10%
|
<5%
|
10%
|
10%
|
20%
|
20%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-13°
|
-13°
|
-13°
|
-12°
|
-13°
|
-12°
|
-12°
|
-14°
|
-11°
|
-9°
|
-7°
|
-5°
|
-4°
|
-2°
|
-2°
|
-1°
|
0°
|
-1°
|
-1°
|
-1°
|
-2°
|
-1°
|
-2°
|
-1°
|
| Feels like temperature (°C) |
-16°
|
-16°
|
-16°
|
-15°
|
-16°
|
-15°
|
-15°
|
-18°
|
-14°
|
-12°
|
-10°
|
-9°
|
-8°
|
-6°
|
-5°
|
-5°
|
-4°
|
-4°
|
-5°
|
-6°
|
-6°
|
-5°
|
-5°
|
-5°
|
| Wind direction and speed (mph) |
SE
3
|
ESE
3
|
SE
3
|
SE
3
|
SE
3
|
SE
3
|
SE
3
|
SE
3
|
SSE
3
|
SSE
3
|
S
4
|
S
6
|
S
6
|
S
6
|
S
7
|
S
7
|
SSE
6
|
SSE
7
|
SSE
7
|
SSE
8
|
SSE
7
|
SSE
7
|
SSE
6
|
SSE
7
|
| Wind gust (mph) |
4
|
4
|
5
|
5
|
5
|
6
|
6
|
6
|
7
|
10
|
13
|
14
|
15
|
15
|
15
|
15
|
14
|
14
|
14
|
15
|
14
|
14
|
13
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
85%
|
85%
|
85%
|
85%
|
86%
|
87%
|
86%
|
87%
|
81%
|
77%
|
72%
|
71%
|
68%
|
67%
|
67%
|
68%
|
71%
|
75%
|
75%
|
76%
|
76%
|
77%
|
78%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Saturday (28 February 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 |
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
30%
|
50%
|
| Temperature (°C) |
-1°
|
0°
|
1°
|
2°
|
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
5°
|
4°
|
3°
|
1°
|
1°
|
-1°
|
| Feels like temperature (°C) |
-5°
|
-4°
|
-3°
|
-2°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
0°
|
0°
|
1°
|
2°
|
2°
|
3°
|
2°
|
2°
|
0°
|
-2°
|
-2°
|
-5°
|
| Wind direction and speed (mph) |
SSE
7
|
SSE
8
|
S
8
|
S
10
|
SSW
11
|
SSW
11
|
SSW
11
|
SSW
11
|
SW
10
|
SW
10
|
SW
10
|
SW
9
|
SW
8
|
SW
7
|
SW
7
|
SW
6
|
SW
6
|
SW
6
|
SW
6
|
WSW
6
|
NNW
7
|
| Wind gust (mph) |
14
|
17
|
19
|
21
|
22
|
22
|
23
|
22
|
21
|
20
|
19
|
18
|
17
|
15
|
13
|
13
|
13
|
12
|
12
|
14
|
19
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
78%
|
80%
|
80%
|
82%
|
80%
|
81%
|
81%
|
82%
|
79%
|
75%
|
74%
|
72%
|
67%
|
65%
|
62%
|
63%
|
63%
|
70%
|
74%
|
68%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 3 | 3 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Sunday (1 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%
|
20%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-4°
|
-7°
|
-11°
|
-12°
|
-11°
|
-12°
|
-15°
|
-18°
|
| Feels like temperature (°C) |
-9°
|
-13°
|
-19°
|
-21°
|
-20°
|
-20°
|
-22°
|
-25°
|
| Wind direction and speed (mph) |
N
8
|
NNW
11
|
NW
12
|
NW
13
|
NW
13
|
WNW
12
|
WNW
8
|
WNW
7
|
| Wind gust (mph) |
22
|
26
|
27
|
28
|
27
|
23
|
17
|
14
|
| Visibility (description) |
P
|
P
|
M
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
90%
|
89%
|
78%
|
61%
|
54%
|
51%
|
56%
|
58%
|
| UV | - | - | 1 | 3 | 3 | 1 | - | - |
Monday (2 March 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-21°
|
-25°
|
-27°
|
-17°
|
-12°
|
-11°
|
-16°
|
-17°
|
| Feels like temperature (°C) |
-28°
|
-32°
|
-33°
|
-20°
|
-17°
|
-16°
|
-22°
|
-23°
|
| Wind direction and speed (mph) |
WNW
6
|
W
4
|
W
3
|
WSW
2
|
SW
5
|
SSW
5
|
SSE
5
|
S
5
|
| Wind gust (mph) |
10
|
7
|
8
|
9
|
14
|
12
|
11
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
65%
|
74%
|
73%
|
46%
|
40%
|
42%
|
59%
|
65%
|
| UV | - | - | 1 | 3 | 4 | 1 | - | - |
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Forecast
Forecast for 7pm (UTC-5) Tuesday
Updated 18:19 (UTC) on Tue 24 Feb 2026
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