Hour-by-hour Forecast in Fort Smith — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 8:00 pm Sat, Mar 21 |  | 8 °F | Light snow. Broken clouds. | -2 °F | 6 mph | ↑ | 54% | 23% | 0.10" (snow) 0.00" (rain) |
| 9:00 pm | | 4 °F | Light snow. Partly cloudy. | -8 °F | 7 mph | ↑ | 60% | 22% | 0.12" (snow) 0.00" (rain) |
| 10:00 pm | | 1 °F | Light snow. Partly cloudy. | -10 °F | 5 mph | ↑ | 59% | 22% | 0.12" (snow) 0.00" (rain) |
| 11:00 pm | | -2 °F | Light snow. Partly cloudy. | -11 °F | 4 mph | ↑ | 58% | 21% | 0.12" (snow) 0.00" (rain) |
| 12:00 am Sun, Mar 22 | | -5 °F | Light snow. Mostly cloudy. | -5 °F | 3 mph | ↑ | 61% | 21% | 0.12" (snow) 0.00" (rain) |
| 1:00 am | | -7 °F | Light snow. Mostly cloudy. | -7 °F | 3 mph | ↑ | 61% | 21% | 0.12" (snow) 0.00" (rain) |
| 2:00 am |  | -7 °F | Mostly cloudy. | -7 °F | 3 mph | ↑ | 58% | 10% | 0.00" (snow) 0.00" (rain) |
| 3:00 am | | -9 °F | Cloudy. | -17 °F | 3 mph | ↑ | 60% | 10% | 0.00" (snow) 0.00" (rain) |
| 4:00 am | | -10 °F | Cloudy. | -10 °F | 3 mph | ↑ | 62% | 7% | 0.00" (snow) 0.00" (rain) |
| 5:00 am | | -11 °F | Overcast. | -11 °F | 3 mph | ↑ | 60% | 7% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | -12 °F | Overcast. | -12 °F | 3 mph | ↑ | 60% | 8% | 0.00" (snow) 0.00" (rain) |
| 7:00 am | | -12 °F | Overcast. | -12 °F | 3 mph | ↑ | 62% | 8% | 0.00" (snow) 0.00" (rain) |
| 8:00 am |  | -12 °F | Overcast. | -21 °F | 3 mph | ↑ | 64% | 5% | 0.00" (snow) 0.00" (rain) |
| 9:00 am | | -9 °F | Overcast. | -19 °F | 4 mph | ↑ | 61% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 am | | -7 °F | Overcast. | -17 °F | 4 mph | ↑ | 57% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 am | | -4 °F | Overcast. | -15 °F | 5 mph | ↑ | 54% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm | | -1 °F | Overcast. | -13 °F | 5 mph | ↑ | 50% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm | | 0 °F | Overcast. | -11 °F | 6 mph | ↑ | 48% | 3% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm | | 2 °F | Overcast. | -9 °F | 6 mph | ↑ | 46% | 10% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm | | 3 °F | Overcast. | -9 °F | 7 mph | ↑ | 46% | 10% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm |  | 4 °F | Light snow. Overcast. | -8 °F | 7 mph | ↑ | 45% | 21% | 0.12" (snow) 0.00" (rain) |
| 5:00 pm | | 4 °F | Light snow. Overcast. | -8 °F | 7 mph | ↑ | 44% | 22% | 0.12" (snow) 0.00" (rain) |
| 6:00 pm | | 2 °F | Light snow. Overcast. | -10 °F | 7 mph | ↑ | 47% | 22% | 0.12" (snow) 0.00" (rain) |
| 7:00 pm | | 2 °F | Light snow. Overcast. | -10 °F | 7 mph | ↑ | 46% | 22% | 0.12" (snow) 0.00" (rain) |
| * Updated Saturday, March 21, 2026 1:42:45 pm Fort Smith time - Weather by CustomWeather, © 2026 | |||||||||