Currently: 43 °F. Sunny. (Weather station: Washington Regional Airport, USA). See more current weatherHour-by-hour Forecast in St Clair — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 11:00 am Wed, Jan 21 | | 38 °F | Sunny. | 30 °F | 13 mph | ↑ | 51% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm | | 40 °F | Sunny. | 32 °F | 13 mph | ↑ | 46% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm | | 41 °F | Sunny. | 33 °F | 13 mph | ↑ | 42% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm | | 42 °F | Sunny. | 35 °F | 13 mph | ↑ | 38% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm | | 42 °F | Sunny. | 35 °F | 13 mph | ↑ | 35% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm | | 42 °F | Sunny. | 35 °F | 11 mph | ↑ | 34% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm | | 40 °F | Sunny. | 34 °F | 10 mph | ↑ | 36% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm |  | 39 °F | Clear. | 32 °F | 9 mph | ↑ | 39% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm | | 37 °F | Clear. | 30 °F | 10 mph | ↑ | 43% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm | | 37 °F | Clear. | 29 °F | 12 mph | ↑ | 47% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm | | 36 °F | Clear. | 28 °F | 13 mph | ↑ | 50% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm |  | 35 °F | Mostly clear. | 27 °F | 10 mph | ↑ | 52% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm |  | 32 °F | Scattered clouds. | 24 °F | 8 mph | ↑ | 55% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Thu, Jan 22 | | 29 °F | Partly cloudy. | 21 °F | 8 mph | ↑ | 56% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 am |  | 27 °F | Broken clouds. | 20 °F | 7 mph | ↑ | 56% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 am | | 25 °F | Cloudy. | 18 °F | 6 mph | ↑ | 55% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 am | | 23 °F | Overcast. | 18 °F | 4 mph | ↑ | 55% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 am | | 22 °F | Overcast. | 17 °F | 4 mph | ↑ | 55% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 am | | 21 °F | Overcast. | 16 °F | 4 mph | ↑ | 54% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | 20 °F | Overcast. | 16 °F | 3 mph | ↑ | 53% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 am | | 20 °F | Overcast. | 16 °F | 3 mph | ↑ | 52% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 am |  | 23 °F | Overcast. | 18 °F | 3 mph | ↑ | 47% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 am | | 25 °F | Overcast. | 21 °F | 4 mph | ↑ | 42% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 am | | 28 °F | Cloudy. | 24 °F | 4 mph | ↑ | 37% | 0% | 0.00" (snow) 0.00" (rain) |
| * Updated Wednesday, January 21, 2026 7:42:42 am St Clair time - Weather by CustomWeather, © 2026 | |||||||||