Sarnia (Canada) weather

Forecast days

Seven day forecast for Sarnia

Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Partly cloudy (night) Partly cloudy (night) Partly cloudy (night) Sunny day Sunny intervals Sunny day Cloudy Cloudy
Chance of precipitation
<5% <5% <5% <5% <5% <5% 10% 10%
-1° -1° -1°
S 7
S 9
S 11
S 12
SSW 13
S 12
SSW 11
SSW 10
12 16 20 22 25 21 19 18
VG VG VG VG VG VG VG VG
Humidity
90% 91% 90% 82% 72% 75% 81% 85%
UV
- - - 1 1 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Overcast Overcast Overcast Overcast Cloudy Cloudy Light rain Light shower (night)
Chance of precipitation
10% 10% 10% 20% 20% 20% 60% 40%
SSW 9
SSW 8
S 9
S 10
S 10
S 10
SSW 11
SSW 12
15 14 15 17 19 18 19 22
VG VG G G G G G G
Humidity
89% 91% 92% 91% 90% 92% 93% 93%
UV
- - - 1 1 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Cloudy Heavy shower (night) Heavy rain Heavy rain Heavy rain Light rain Overcast Light rain
Chance of precipitation
20% 60% 80% 80% 70% 50% 20% 50%
-2°
WSW 14
WSW 15
WSW 14
WSW 15
W 16
W 16
WNW 16
W 17
25 27 26 27 29 29 29 30
G G G G G G G G
Humidity
91% 91% 91% 89% 86% 85% 83% 80%
UV
- - - 1 1 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Light rain Overcast Overcast Overcast Overcast Cloudy Cloudy Clear night
Chance of precipitation
40% 20% 10% 10% 10% 10% 10% <5%
-3° -4° -5° -4° -3° -3° -3° -3°
WNW 17
WNW 18
W 17
W 17
W 17
W 14
WSW 12
WSW 12
31 32 31 30 30 25 21 21
G G G VG VG VG VG VG
Humidity
78% 77% 75% 70% 62% 62% 67% 70%
UV
- - - 1 1 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00
Weather symbols Clear night Partly cloudy (night) Cloudy Sunny day Sunny day Sunny day
Chance of precipitation
<5% 10% 10% 10% <5% <5%
-4° -4° -4° -3° -2° -1°
SW 12
SW 12
SW 12
WSW 13
WSW 14
WSW 12
20 21 21 23 26 22
VG VG VG VG VG VG
Humidity
74% 75% 75% 71% 62% 63%
UV
- - - 1 1 1