Sarnia (Canada) weather
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Forecast days
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Today. Maximum daytime temperature: 2 degrees Celsius; Minimum nighttime temperature: -1 degrees Celsius. Overcast changing to sunny intervals in the afternoon. Sunrise: 07:58; Sunset: 17:22. UV: Low;
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Sunday 17 January. Maximum daytime temperature: 2 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius. Overcast changing to light snow by nighttime. Sunrise: 07:57; Sunset: 17:23. UV: Low;
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Monday 18 January. Maximum daytime temperature: 1 degrees Celsius; Minimum nighttime temperature: -3 degrees Celsius. Cloudy. Sunrise: 07:57; Sunset: 17:24. UV: Low;
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Tuesday 19 January. Maximum daytime temperature: -1 degrees Celsius; Minimum nighttime temperature: -5 degrees Celsius. Overcast. Sunrise: 07:56; Sunset: 17:25. UV: Low;
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Wednesday 20 January. Maximum daytime temperature: -1 degrees Celsius; Minimum nighttime temperature: -3 degrees Celsius. Cloudy changing to sunny intervals by late morning. Sunrise: 07:55; Sunset: 17:27. UV: Low;
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Thursday 21 January. Maximum daytime temperature: 3 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius. Light snow changing to sleet by late morning. Sunrise: 07:55; Sunset: 17:28. UV: Low;
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Friday 22 January. Maximum daytime temperature: 1 degrees Celsius; Minimum nighttime temperature: -6 degrees Celsius. Cloudy. Sunrise: 07:54; Sunset: 17:29. UV: Low;
Seven day forecast for Sarnia
Today (16 January 2021)
| Time | Now | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | <5% | <5% | <5% | 10% | 10% | 10% | 10% | 10% | 10% |
| Temperature (°C) |
1°
|
1°
|
2°
|
2°
|
1°
|
1°
|
0°
|
0°
|
0°
|
0°
|
0°
|
| Feels like temperature (°C) | -3° | -2° | -2° | -2° | -3° | -3° | -4° | -5° | -5° | -5° | -5° |
| Wind direction and speed (miles per hour) |
WSW
9
|
WSW
9
|
W
9
|
W
9
|
W
9
|
W
9
|
W
9
|
W
9
|
WSW
10
|
WSW
10
|
WSW
10
|
| Wind gust (miles per hour) | 17 | 17 | 17 | 16 | 16 | 15 | 14 | 15 | 17 | 18 | 18 |
| Visibility | VG | VG | VG | VG | VG | G | G | G | VG | VG | VG |
| Humidity | 73% | 71% | 70% | 68% | 73% | 78% | 83% | 83% | 83% | 84% | 86% |
| UV | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Sunday (17 January 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 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
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|
|
| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 60% |
| Temperature (°C) |
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
1°
|
1°
|
1°
|
2°
|
2°
|
1°
|
1°
|
1°
|
1°
|
0°
|
-1°
|
| Feels like temperature (°C) | -5° | -5° | -4° | -4° | -4° | -4° | -4° | -4° | -4° | -4° | -4° | -3° | -3° | -2° | -2° | -2° | -2° | -2° | -2° | -2° | -3° |
| Wind direction and speed (miles per hour) |
W
10
|
W
10
|
W
10
|
W
10
|
WNW
9
|
WNW
9
|
W
10
|
W
10
|
W
9
|
W
9
|
WNW
9
|
WNW
9
|
WNW
9
|
WNW
9
|
WNW
8
|
WNW
7
|
WNW
7
|
WNW
6
|
WNW
5
|
NW
4
|
NW
4
|
| Wind gust (miles per hour) | 18 | 17 | 17 | 17 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 15 | 14 | 11 | 9 | 6 | 7 |
| Visibility | G | G | G | G | G | G | VG | VG | VG | VG | VG | VG | G | G | G | G | G | G | G | G | M |
| Humidity | 88% | 90% | 90% | 90% | 90% | 89% | 89% | 88% | 86% | 84% | 82% | 79% | 76% | 73% | 75% | 76% | 78% | 82% | 85% | 89% | 93% |
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Monday (18 January 2021)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 60% | 50% | 10% | 10% | 10% | 10% | 10% | 10% |
| Temperature (°C) |
-1°
|
-2°
|
-2°
|
-1°
|
0°
|
0°
|
-1°
|
-2°
|
| Feels like temperature (°C) | -3° | -5° | -6° | -6° | -5° | -4° | -5° | -6° |
| Wind direction and speed (miles per hour) |
NW
4
|
WNW
5
|
WNW
7
|
WNW
9
|
W
10
|
WNW
9
|
W
6
|
WSW
9
|
| Wind gust (miles per hour) | 7 | 9 | 12 | 17 | 21 | 17 | 10 | 17 |
| Visibility | M | G | G | VG | VG | G | VG | VG |
| Humidity | 94% | 94% | 92% | 82% | 70% | 70% | 83% | 83% |
| UV | - | - | - | 1 | 2 | 1 | - | - |
Tuesday (19 January 2021)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
| Temperature (°C) |
-3°
|
-3°
|
-3°
|
-2°
|
-1°
|
-2°
|
-3°
|
-4°
|
| Feels like temperature (°C) | -8° | -8° | -8° | -8° | -7° | -8° | -10° | -11° |
| Wind direction and speed (miles per hour) |
WSW
10
|
WSW
10
|
WSW
10
|
WSW
13
|
W
16
|
W
15
|
W
14
|
W
14
|
| Wind gust (miles per hour) | 18 | 18 | 18 | 24 | 31 | 29 | 27 | 26 |
| Visibility | VG | VG | G | VG | VG | VG | VG | VG |
| Humidity | 84% | 83% | 82% | 73% | 61% | 59% | 65% | 65% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Wednesday (20 January 2021)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | <5% | 10% | 10% | 10% | 10% |
| Temperature (°C) |
-5°
|
-5°
|
-5°
|
-4°
|
-2°
|
-1°
|
-2°
|
-3°
|
| Feels like temperature (°C) | -12° | -12° | -11° | -10° | -7° | -6° | -7° | -8° |
| Wind direction and speed (miles per hour) |
W
13
|
W
12
|
W
12
|
W
12
|
W
11
|
WSW
9
|
SSW
7
|
SSW
10
|
| Wind gust (miles per hour) | 25 | 24 | 22 | 23 | 24 | 18 | 14 | 18 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 64% | 68% | 68% | 61% | 54% | 55% | 69% | 71% |
| UV | - | - | - | 1 | 2 | 1 | - | - |
Thursday (21 January 2021)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 20% | 60% | 60% | 60% | 20% | 10% | 10% | 10% |
| Temperature (°C) |
-2°
|
-2°
|
-1°
|
0°
|
3°
|
3°
|
1°
|
0°
|
| Feels like temperature (°C) | -8° | -7° | -6° | -5° | -2° | -2° | -4° | -5° |
| Wind direction and speed (miles per hour) |
SSW
12
|
SSW
12
|
SSW
13
|
SW
13
|
WSW
14
|
WSW
12
|
WSW
11
|
W
11
|
| Wind gust (miles per hour) | 22 | 24 | 24 | 24 | 28 | 23 | 20 | 20 |
| Visibility | VG | G | G | G | G | VG | VG | VG |
| Humidity | 77% | 81% | 84% | 84% | 75% | 73% | 81% | 82% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Friday (22 January 2021)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 |
|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | 10% |
| Temperature (°C) |
-1°
|
-1°
|
-2°
|
-1°
|
0°
|
0°
|
| Feels like temperature (°C) | -6° | -6° | -7° | -6° | -5° | -6° |
| Wind direction and speed (miles per hour) |
W
11
|
WNW
11
|
WNW
11
|
WNW
13
|
WNW
14
|
WNW
13
|
| Wind gust (miles per hour) | 19 | 19 | 20 | 24 | 28 | 24 |
| Visibility | VG | VG | VG | VG | VG | VG |
| Humidity | 82% | 80% | 79% | 70% | 59% | 62% |
| UV | - | - | - | 1 | 2 | 1 |