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Grand Sarnia Hourly Weather Forecast
Detailed 24 to 48-hour timeline generated with Canadian HRDPS high-resolution data
| Time | Condition | Temp (°C) | Feels Like | Precipitation | Wind (km/h) | Humidity | Pressure |
|---|---|---|---|---|---|---|---|
| Now | Drizzle | 7° | 3° | 66% | 18 km/h | 91% | 1015 hPa |
| 4 PM | Overcast | 7° | 3° | 96% | 19 km/h | 90% | 1014 hPa |
| 5 PM | Drizzle | 7° | 4° | 100% | 17 km/h | 90% | 1014 hPa |
| 6 PM | Rain Showers | 7° | 4° | 100% | 14 km/h | 98% | 1013 hPa |
| 7 PM | Drizzle | 7° | 3° | 98% | 19 km/h | 98% | 1013 hPa |
| 8 PM | Mainly Clear | 6° | 2° | 92% | 21 km/h | 97% | 1013 hPa |
| 9 PM | Drizzle | 5° | 1° | 84% | 22 km/h | 96% | 1013 hPa |
| 10 PM | Drizzle | 5° | 0° | 78% | 22 km/h | 96% | 1013 hPa |
| 11 PM | Snow Showers / Squalls | 4° | -1° | 78% | 22 km/h | 100% | 1013 hPa |
| 12 AM | Drizzle | 5° | 0° | 81% | 23 km/h | 97% | 1013 hPa |
| 1 AM | Drizzle | 5° | 1° | 82% | 24 km/h | 98% | 1013 hPa |
| 2 AM | Drizzle | 6° | 1° | 79% | 25 km/h | 97% | 1014 hPa |
| 3 AM | Drizzle | 6° | 2° | 74% | 23 km/h | 97% | 1015 hPa |
| 4 AM | Drizzle | 6° | 2° | 71% | 22 km/h | 96% | 1016 hPa |
| 5 AM | Partly Cloudy | 6° | 3° | 73% | 17 km/h | 94% | 1017 hPa |
| 6 AM | Drizzle | 7° | 3° | 78% | 20 km/h | 87% | 1018 hPa |
| 7 AM | Overcast | 9° | 4° | 82% | 21 km/h | 78% | 1019 hPa |
| 8 AM | Drizzle | 8° | 4° | 85% | 21 km/h | 79% | 1019 hPa |
| 9 AM | Drizzle | 9° | 4° | 87% | 23 km/h | 79% | 1020 hPa |
| 10 AM | Drizzle | 9° | 4° | 84% | 24 km/h | 73% | 1020 hPa |
| 11 AM | Drizzle | 9° | 4° | 72% | 23 km/h | 71% | 1021 hPa |
| 12 PM | Drizzle | 8° | 3° | 55% | 24 km/h | 70% | 1022 hPa |
| 1 PM | Partly Cloudy | 9° | 3° | 39% | 24 km/h | 60% | 1022 hPa |
| 2 PM | Overcast | 8° | 3° | 24% | 21 km/h | 57% | 1023 hPa |