Now
70 °F
Rain. Mostly cloudy.
Feels Like: 70 °F
Forecast: 81 / 66 °F
Wind: 3 mph ↑ from North
| Location: | Sarnia Airport |
|---|---|
| Current Time: | Aug 13, 2025 at 12:12:35 am |
| Latest Report: | Aug 12, 2025 at 11:30 pm |
| Visibility: | 9 mi |
| Pressure: | 29.90 "Hg |
| Humidity: | 94% |
| Dew Point: | 68 °F |
Upcoming 5 hours
Forecast for the next 48 hours
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| Wednesday | Thursday | ||||||
|---|---|---|---|---|---|---|---|
| Night | Morning | Afternoon | Evening | Night | Morning | Afternoon | |
| Forecast |  |  | |  |  |  |  |
| Temperature | 72 °F | 74 °F | 80 °F | 71 °F | 66 °F | 70 °F | 77 °F |
| Passing showers. Overcast. | Passing showers. Cloudy. | Passing showers. Partly cloudy. | Clear. | Broken clouds. | Broken clouds. | Sunny. | |
| Feels Like | 69 °F | 73 °F | 82 °F | 71 °F | 66 °F | 70 °F | 78 °F |
| Wind Speed | 6 mph | 4 mph | 12 mph | 11 mph | 11 mph | 8 mph | 13 mph |
| Wind Direction | SSW ↑ | WSW ↑ | N ↑ | NNE ↑ | NNE ↑ | N ↑ | N ↑ |
| Humidity | 90% | 86% | 68% | 81% | 88% | 81% | 62% |
| Dew Point | 69 °F | 69 °F | 68 °F | 65 °F | 63 °F | 64 °F | 63 °F |
| Visibility | 4 mi | 6 mi | 8 mi | 8 mi | 7 mi | 8 mi | 9 mi |
| Probability of Precipitation | 36% | 34% | 25% | 5% | 0% | 0% | 0% |
| Amount of Rain | 0.17" | 0.03" | 0.02" | 0.00" | 0.00" | 0.00" | 0.00" |
| Amount of Snow | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| * Updated Tuesday, August 12, 2025 9:42:36 pm Sarnia time - Weather by CustomWeather, © 2025 | |||||||
14 day forecast, day-by-dayHour-by-hour forecast for next week
Yesterday's weather
Thunderstorms. Overcast. 90 / 70 °F
Humidity: 83%. Wind: 8 mph ↑ from South
Currently at nearby stations
70 °FWindsor Weather Station: (58 mi)
Strong thunderstorms. Fog.
72 °FLondon Weather Station: (62 mi)
Thunderstorms. Mostly cloudy.
Forecast for the next 2 weeks
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| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
10 | 11 | 12 | 13 81 / 66 °F | 14  77 / 62 °F | 15 84 / 58 °F | 16 89 / 65 °F |
17 82 / 67 °F | 18  94 / 65 °F | 19  76 / 65 °F | 20 80 / 61 °F | 21 81 / 65 °F | 22 83 / 65 °F | 23 86 / 67 °F |
24 86 / 67 °F | 25 84 / 67 °F | 26 83 / 67 °F | 27 88 / 67 °F | 28 | 29 | 30 |