Currently: 50 °F. Passing clouds. (Weather station: Sarnia Airport, Canada). See more current weather
Sarnia Extended Forecast with high and low temperatures
2 Week Extended Forecast in Sarnia, Ontario, Canada
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
|
Wed
Sep 10 |
|
76 / 50 °F | Overcast. | 78 °F | 4 mph | ↑ | 44% | 0% | 0.00" | 3 (Moderate) | 7:04 am | 7:47 pm |
|
Thu
Sep 11 |
|
74 / 52 °F | Scattered clouds. | 77 °F | 10 mph | ↑ | 51% | 0% | 0.00" | 3 (Moderate) | 7:05 am | 7:46 pm |
|
Fri
Sep 12 |
|
78 / 52 °F | Partly cloudy. | 79 °F | 5 mph | ↑ | 48% | 0% | 0.00" | 3 (Moderate) | 7:06 am | 7:44 pm |
|
Sat
Sep 13 |
|
75 / 56 °F | Passing showers. Cloudy. | 76 °F | 6 mph | ↑ | 63% | 50% | 0.04" | 0 (Low) | 7:07 am | 7:42 pm |
|
Sun
Sep 14 |
|
74 / 57 °F | Partly cloudy. | 76 °F | 7 mph | ↑ | 64% | 4% | 0.00" | 3 (Moderate) | 7:08 am | 7:40 pm |
|
Mon
Sep 15 |
|
83 / 53 °F | Mostly sunny. | 82 °F | 8 mph | ↑ | 41% | 0% | 0.00" | 3 (Moderate) | 7:09 am | 7:38 pm |
|
Tue
Sep 16 |
|
85 / 53 °F | Mostly sunny. | 83 °F | 7 mph | ↑ | 34% | 0% | 0.00" | 3 (Moderate) | 7:10 am | 7:37 pm |
|
Wed
Sep 17 |
|
84 / 58 °F | Mostly sunny. | 82 °F | 5 mph | ↑ | 34% | 4% | 0.00" | 3 (Moderate) | 7:11 am | 7:35 pm |
|
Thu
Sep 18 |
|
87 / 63 °F | Showers late. Scattered clouds. | 84 °F | 11 mph | ↑ | 28% | 43% | 0.02" | 3 (Moderate) | 7:12 am | 7:33 pm |
|
Fri
Sep 19 |
|
88 / 63 °F | Isolated tstorms late. Scattered clouds. | 84 °F | 4 mph | ↑ | 30% | 50% | 0.04" | 3 (Moderate) | 7:13 am | 7:31 pm |
|
Sat
Sep 20 |
|
86 / 63 °F | Passing showers. Cloudy. | 87 °F | 11 mph | ↑ | 47% | 65% | 0.11" | 3 (Moderate) | 7:15 am | 7:29 pm |
|
Sun
Sep 21 |
|
84 / 61 °F | Isolated tstorms late. Afternoon clouds. | 83 °F | 14 mph | ↑ | 38% | 51% | 0.04" | 3 (Moderate) | 7:16 am | 7:28 pm |
|
Mon
Sep 22 |
|
84 / 59 °F | Morning clouds. | 88 °F | 14 mph | ↑ | 60% | 6% | 0.00" | 3 (Moderate) | 7:17 am | 7:26 pm |
|
Tue
Sep 23 |
|
85 / 53 °F | Sunny. | 68 °F | 7 mph | ↑ | 45% | 5% | 0.00" | 3 (Moderate) | 7:18 am | 7:24 pm |
|
Wed
Sep 24 |
|
70 / 53 °F | Showers late. Overcast. | 68 °F | 10 mph | ↑ | 55% | 55% | 0.00" | 0 (Low) | 7:19 am | 7:22 pm |
| * Updated Tuesday, September 9, 2025 11:24:09 pm Sarnia time - Weather by CustomWeather, © 2025 | ||||||||||||