Sarnia (Canada) weather
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Forecast days
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Today. Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Cloudy. Sunrise: 06:50; Sunset: 20:11. UV: Moderate;
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Thursday 15 April. Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Cloudy changing to light rain by lunchtime. Sunrise: 06:48; Sunset: 20:12. UV: Moderate;
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Friday 16 April. Maximum daytime temperature: 9 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius. Light rain changing to sunny intervals by early evening. Sunrise: 06:47; Sunset: 20:13. UV: Moderate;
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Saturday 17 April. Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius. Sunny intervals changing to cloudy by late morning. Sunrise: 06:45; Sunset: 20:14. UV: Moderate;
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Sunday 18 April. Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius. Cloudy changing to sunny intervals by early evening. Sunrise: 06:43; Sunset: 20:15. UV: High;
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Monday 19 April. Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Cloudy changing to sunny intervals by late morning. Sunrise: 06:42; Sunset: 20:16. UV: Moderate;
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Tuesday 20 April. Maximum daytime temperature: 8 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius. Cloudy. Sunrise: 06:40; Sunset: 20:18. UV: Moderate;
Seven day forecast for Sarnia
Today (14 April 2021)
| Time | Now | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
| Temperature in degrees Celsius |
11°
|
11°
|
10°
|
9°
|
8°
|
7°
|
7°
|
6°
|
| Feels like temperature in degrees Celsius | 9° | 9° | 8° | 7° | 6° | 5° | 4° | 3° |
| Wind direction and speed in miles per hour |
WSW
12
|
W
11
|
W
11
|
WNW
10
|
NW
9
|
NW
9
|
NW
8
|
NW
7
|
| Wind gust in miles per hour | 26 | 24 | 22 | 20 | 18 | 17 | 15 | 14 |
| Visibility | G | G | G | VG | VG | VG | VG | VG |
| Humidity | 48% | 47% | 50% | 52% | 55% | 58% | 61% | 64% |
| UV | 2 | 1 | 1 | 1 | 1 | - | - | - |
Thursday (15 April 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 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 10% | 10% | 20% | 20% | 20% | 50% | 50% | 50% | 50% | 50% | 50% | 40% | 40% | 50% |
| Temperature in degrees Celsius |
5°
|
5°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
5°
|
5°
|
6°
|
7°
|
7°
|
6°
|
6°
|
6°
|
5°
|
5°
|
4°
|
| Feels like temperature in degrees Celsius | 3° | 2° | 1° | 1° | 0° | 0° | -1° | -1° | -1° | 0° | 1° | 2° | 3° | 3° | 4° | 4° | 4° | 4° | 4° | 3° | 3° | 2° |
| Wind direction and speed in miles per hour |
NW
7
|
WNW
7
|
WNW
7
|
WNW
7
|
WNW
8
|
W
8
|
W
8
|
W
8
|
W
8
|
W
9
|
W
9
|
WNW
9
|
WNW
8
|
NW
8
|
NW
8
|
NNW
8
|
NNW
8
|
N
8
|
N
7
|
N
6
|
N
5
|
NW
6
|
| Wind gust in miles per hour | 14 | 13 | 13 | 14 | 14 | 15 | 15 | 16 | 16 | 17 | 18 | 19 | 20 | 20 | 21 | 20 | 19 | 19 | 16 | 13 | 10 | 11 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | M | M | M | M | M | M | M | M | M | G | G | G | G | G | M |
| Humidity | 66% | 69% | 71% | 73% | 74% | 76% | 78% | 80% | 82% | 79% | 76% | 73% | 71% | 69% | 67% | 70% | 73% | 75% | 77% | 79% | 81% | 90% |
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - |
Friday (16 April 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 50% | 50% | 50% | 50% | 50% | 50% | 10% | 10% |
| Temperature in degrees Celsius |
5°
|
4°
|
5°
|
6°
|
8°
|
8°
|
7°
|
6°
|
| Feels like temperature in degrees Celsius | 1° | 1° | 1° | 3° | 5° | 5° | 4° | 4° |
| Wind direction and speed in miles per hour |
NW
10
|
NW
11
|
NW
12
|
NW
14
|
NNW
14
|
N
14
|
N
11
|
NNW
8
|
| Wind gust in miles per hour | 18 | 20 | 22 | 27 | 28 | 26 | 20 | 14 |
| Visibility | M | G | G | G | G | G | VG | VG |
| Humidity | 91% | 91% | 89% | 82% | 77% | 77% | 81% | 87% |
| UV | - | - | 1 | 3 | 4 | 1 | 1 | - |
Saturday (17 April 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | 10% | <5% | 10% | 10% | 10% | 10% | 10% |
| Temperature in degrees Celsius |
5°
|
5°
|
5°
|
9°
|
12°
|
12°
|
10°
|
7°
|
| Feels like temperature in degrees Celsius | 3° | 2° | 3° | 8° | 10° | 11° | 8° | 6° |
| Wind direction and speed in miles per hour |
NW
7
|
NW
7
|
NW
6
|
NNW
6
|
NNW
7
|
N
7
|
NE
5
|
ENE
4
|
| Wind gust in miles per hour | 12 | 11 | 11 | 15 | 17 | 15 | 10 | 7 |
| Visibility | G | G | G | VG | G | G | VG | VG |
| Humidity | 90% | 90% | 88% | 68% | 57% | 56% | 72% | 80% |
| UV | - | - | 1 | 5 | 5 | 2 | 1 | - |
Sunday (18 April 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% | 10% | 10% | 10% |
| Temperature in degrees Celsius |
6°
|
6°
|
6°
|
10°
|
12°
|
12°
|
10°
|
7°
|
| Feels like temperature in degrees Celsius | 5° | 4° | 4° | 8° | 10° | 11° | 8° | 6° |
| Wind direction and speed in miles per hour |
N
4
|
NW
5
|
WNW
5
|
WNW
6
|
WNW
8
|
NW
8
|
NNW
6
|
WSW
6
|
| Wind gust in miles per hour | 7 | 8 | 10 | 15 | 20 | 17 | 12 | 10 |
| Visibility | VG | VG | G | VG | VG | G | VG | VG |
| Humidity | 83% | 83% | 80% | 57% | 46% | 48% | 64% | 72% |
| UV | - | - | 1 | 5 | 6 | 2 | 1 | - |
Monday (19 April 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | 10% | 10% | 10% | 20% |
| Temperature in degrees Celsius |
6°
|
5°
|
5°
|
10°
|
13°
|
12°
|
9°
|
6°
|
| Feels like temperature in degrees Celsius | 4° | 3° | 3° | 9° | 11° | 10° | 7° | 3° |
| Wind direction and speed in miles per hour |
WNW
6
|
W
6
|
W
6
|
W
9
|
W
11
|
W
11
|
NNW
10
|
NW
10
|
| Wind gust in miles per hour | 11 | 10 | 11 | 20 | 27 | 24 | 19 | 20 |
| Visibility | VG | VG | VG | VG | G | VG | VG | G |
| Humidity | 76% | 80% | 76% | 50% | 40% | 44% | 63% | 71% |
| UV | - | - | 1 | 5 | 5 | 1 | 1 | - |
Tuesday (20 April 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 |
|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | 20% | 20% | 20% |
| Temperature in degrees Celsius |
5°
|
3°
|
3°
|
5°
|
6°
|
7°
|
| Feels like temperature in degrees Celsius | 1° | 0° | 0° | 2° | 3° | 4° |
| Wind direction and speed in miles per hour |
NNE
10
|
N
9
|
N
9
|
NNE
11
|
N
11
|
NNE
11
|
| Wind gust in miles per hour | 19 | 17 | 17 | 23 | 25 | 24 |
| Visibility | G | G | G | G | G | G |
| Humidity | 75% | 75% | 72% | 59% | 51% | 48% |
| UV | - | - | 1 | 4 | 4 | 1 |