Ottawa (Canada) weather
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Forecast days
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Today. Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius. Sunny. Sunrise: 05:49; Sunset: 20:28. UV: High;
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Wednesday 4 August. Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius. Sunny. Sunrise: 05:50; Sunset: 20:27. UV: Very high;
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Thursday 5 August. Maximum daytime temperature: 28 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius. Sunny. Sunrise: 05:51; Sunset: 20:25. UV: High;
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Friday 6 August. Maximum daytime temperature: 29 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius. Sunny changing to cloudy by early evening. Sunrise: 05:52; Sunset: 20:24. UV: High;
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Saturday 7 August. Maximum daytime temperature: 28 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius. Cloudy changing to sunny intervals by lunchtime. Sunrise: 05:54; Sunset: 20:23. UV: High;
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Sunday 8 August. Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius. Sunny intervals. Sunrise: 05:55; Sunset: 20:21. UV: High;
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Monday 9 August. Maximum daytime temperature: 29 degrees Celsius; Minimum nighttime temperature: 21 degrees Celsius. Cloudy. Sunrise: 05:56; Sunset: 20:20. UV: Moderate;
Seven day forecast for Ottawa
Today (3 August 2021)
| Time | Now | 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 symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
18°
|
20°
|
22°
|
23°
|
24°
|
25°
|
25°
|
25°
|
25°
|
24°
|
23°
|
22°
|
21°
|
20°
|
19°
|
| Feels like temperature in degrees Celsius | 17° | 19° | 21° | 22° | 23° | 24° | 24° | 24° | 24° | 23° | 22° | 22° | 21° | 19° | 18° |
| Wind direction and speed in miles per hour |
SW
7
|
SW
8
|
SW
9
|
WSW
9
|
WSW
10
|
WSW
11
|
WSW
10
|
WSW
10
|
WSW
9
|
SW
8
|
SW
8
|
SSW
7
|
SW
7
|
SW
7
|
SW
7
|
| Wind gust in miles per hour | 17 | 19 | 21 | 22 | 24 | 25 | 24 | 22 | 20 | 18 | 16 | 14 | 14 | 14 | 14 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 72% | 66% | 60% | 56% | 51% | 47% | 49% | 50% | 52% | 58% | 64% | 69% | 73% | 76% | 79% |
| UV | 4 | 5 | 7 | 7 | 7 | 7 | 6 | 4 | 3 | 2 | 1 | 1 | - | - | - |
Wednesday (4 August 2021)
| 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 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| 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% |
| Temperature in degrees Celsius |
18°
|
18°
|
17°
|
17°
|
16°
|
16°
|
16°
|
17°
|
18°
|
19°
|
21°
|
23°
|
24°
|
25°
|
26°
|
27°
|
27°
|
27°
|
26°
|
25°
|
24°
|
20°
|
| Feels like temperature in degrees Celsius | 18° | 18° | 17° | 17° | 16° | 16° | 17° | 17° | 18° | 20° | 22° | 24° | 25° | 26° | 27° | 27° | 28° | 28° | 27° | 26° | 25° | 21° |
| Wind direction and speed in miles per hour |
SW
6
|
SW
6
|
SW
5
|
SW
5
|
SW
5
|
SW
4
|
SW
4
|
WSW
3
|
WSW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
4
|
SW
4
|
SW
4
|
SSW
4
|
SSW
3
|
SSW
3
|
SSW
3
|
SSE
4
|
| Wind gust in miles per hour | 12 | 11 | 10 | 9 | 8 | 7 | 7 | 7 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 12 | 11 | 11 | 9 | 7 | 6 | 7 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 82% | 84% | 87% | 89% | 91% | 93% | 90% | 88% | 86% | 79% | 71% | 64% | 60% | 55% | 51% | 51% | 50% | 50% | 59% | 67% | 75% | 86% |
| UV | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 5 | 7 | 7 | 7 | 8 | 6 | 4 | 3 | 2 | 1 | 1 | - |
Thursday (5 August 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | 10% | 10% | <5% | <5% |
| Temperature in degrees Celsius |
18°
|
16°
|
19°
|
25°
|
27°
|
27°
|
24°
|
20°
|
| Feels like temperature in degrees Celsius | 19° | 17° | 20° | 26° | 28° | 28° | 25° | 21° |
| Wind direction and speed in miles per hour |
SSW
3
|
S
3
|
S
2
|
SSW
3
|
SW
4
|
SW
4
|
SSW
5
|
SSW
6
|
| Wind gust in miles per hour | 5 | 5 | 7 | 10 | 13 | 11 | 8 | 10 |
| Visibility | VG | G | VG | VG | VG | VG | VG | VG |
| Humidity | 91% | 95% | 88% | 63% | 49% | 49% | 72% | 81% |
| UV | - | - | 2 | 7 | 7 | 3 | 1 | - |
Friday (6 August 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | 10% | <5% |
| Temperature in degrees Celsius |
18°
|
17°
|
19°
|
26°
|
29°
|
28°
|
24°
|
21°
|
| Feels like temperature in degrees Celsius | 19° | 17° | 20° | 26° | 28° | 28° | 24° | 21° |
| Wind direction and speed in miles per hour |
SW
5
|
SW
5
|
SSW
4
|
SSW
5
|
SW
7
|
SW
8
|
SSW
7
|
SSW
7
|
| Wind gust in miles per hour | 9 | 8 | 10 | 14 | 19 | 18 | 13 | 12 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 87% | 92% | 83% | 58% | 44% | 46% | 65% | 73% |
| UV | - | - | 2 | 7 | 7 | 3 | 1 | - |
Saturday (7 August 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | 50% | 30% | 10% |
| Temperature in degrees Celsius |
20°
|
19°
|
20°
|
24°
|
27°
|
26°
|
23°
|
21°
|
| Feels like temperature in degrees Celsius | 20° | 19° | 21° | 25° | 28° | 27° | 25° | 22° |
| Wind direction and speed in miles per hour |
SSW
6
|
SSW
4
|
SSW
4
|
SW
5
|
SW
6
|
WSW
6
|
W
4
|
W
4
|
| Wind gust in miles per hour | 10 | 8 | 10 | 15 | 21 | 15 | 7 | 8 |
| Visibility | VG | VG | VG | VG | VG | G | VG | G |
| Humidity | 81% | 87% | 85% | 70% | 59% | 71% | 85% | 91% |
| UV | - | - | 1 | 5 | 6 | 2 | 1 | - |
Sunday (8 August 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | 10% | 20% | 20% | 10% | 10% |
| Temperature in degrees Celsius |
19°
|
18°
|
20°
|
23°
|
25°
|
26°
|
23°
|
21°
|
| Feels like temperature in degrees Celsius | 20° | 19° | 21° | 24° | 26° | 27° | 24° | 22° |
| Wind direction and speed in miles per hour |
WNW
4
|
W
4
|
NE
4
|
NE
5
|
ENE
5
|
ENE
5
|
E
5
|
ESE
5
|
| Wind gust in miles per hour | 8 | 7 | 10 | 13 | 14 | 12 | 8 | 9 |
| Visibility | G | G | G | G | VG | VG | VG | VG |
| Humidity | 93% | 94% | 90% | 77% | 65% | 64% | 78% | 84% |
| UV | - | - | 1 | 5 | 6 | 2 | 1 | - |
Monday (9 August 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 |
|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
| Chance of precipitation | <5% | 10% | 10% | 10% | 10% | 10% |
| Temperature in degrees Celsius |
19°
|
19°
|
20°
|
24°
|
28°
|
27°
|
| Feels like temperature in degrees Celsius | 19° | 19° | 20° | 25° | 29° | 28° |
| Wind direction and speed in miles per hour |
SE
5
|
SE
5
|
SE
6
|
SSE
6
|
S
7
|
S
7
|
| Wind gust in miles per hour | 10 | 11 | 13 | 16 | 20 | 16 |
| Visibility | VG | VG | VG | VG | VG | VG |
| Humidity | 90% | 89% | 85% | 71% | 58% | 66% |
| UV | - | - | 2 | 4 | 5 | 3 |
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