Currently: 17 °F. Overcast. (Weather station: Mason City Municipal Airport, USA). See more current weatherHour-by-hour Forecast in Mason City — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 10:00 am Wed, Jan 21 |  | 18 °F | Mostly cloudy. | 5 °F | 12 mph | ↑ | 82% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 am | | 21 °F | Mostly cloudy. | 8 °F | 13 mph | ↑ | 79% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm | | 24 °F | Overcast. | 11 °F | 14 mph | ↑ | 76% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm |  | 25 °F | Light snow. Overcast. | 13 °F | 15 mph | ↑ | 77% | 47% | 0.07" (snow) 0.00" (rain) |
| 2:00 pm | | 27 °F | Light snow showers. Overcast. | 14 °F | 17 mph | ↑ | 78% | 57% | 0.15" (snow) 0.00" (rain) |
| 3:00 pm | | 28 °F | Light snow showers. Overcast. | 14 °F | 20 mph | ↑ | 80% | 59% | 0.15" (snow) 0.00" (rain) |
| 4:00 pm | | 26 °F | Light snow showers. Overcast. | 11 °F | 20 mph | ↑ | 77% | 52% | 0.09" (snow) 0.00" (rain) |
| 5:00 pm | | 23 °F | Light snow showers. Cloudy. | 8 °F | 20 mph | ↑ | 71% | 40% | 0.06" (snow) 0.00" (rain) |
| 6:00 pm |  | 20 °F | Light snow. Mostly cloudy. | 4 °F | 20 mph | ↑ | 69% | 32% | 0.06" (snow) 0.00" (rain) |
| 7:00 pm | | 18 °F | Light snow. Partly cloudy. | 2 °F | 17 mph | ↑ | 71% | 28% | 0.07" (snow) 0.00" (rain) |
| 8:00 pm |  | 16 °F | Mostly clear. | 2 °F | 13 mph | ↑ | 69% | 11% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm |  | 13 °F | Clear. | 0 °F | 10 mph | ↑ | 74% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm | | 13 °F | Mostly clear. | 0 °F | 9 mph | ↑ | 74% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm |  | 12 °F | Partly cloudy. | 0 °F | 9 mph | ↑ | 77% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Thu, Jan 22 |  | 11 °F | Mostly cloudy. | -1 °F | 9 mph | ↑ | 79% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 am | | 11 °F | Partly cloudy. | -2 °F | 10 mph | ↑ | 79% | 2% | 0.00" (snow) 0.00" (rain) |
| 2:00 am | | 11 °F | Mostly clear. | -3 °F | 11 mph | ↑ | 78% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 am | | 11 °F | Mostly clear. | -4 °F | 13 mph | ↑ | 76% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 am | | 10 °F | Scattered clouds. | -4 °F | 11 mph | ↑ | 75% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 am | | 9 °F | Broken clouds. | -4 °F | 10 mph | ↑ | 76% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | 9 °F | Cloudy. | -3 °F | 9 mph | ↑ | 76% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 am | | 10 °F | Mostly cloudy. | -3 °F | 8 mph | ↑ | 79% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 am | | 10 °F | Cloudy. | -2 °F | 8 mph | ↑ | 83% | 3% | 0.00" (snow) 0.00" (rain) |
| 9:00 am | | 12 °F | Light snow. Cloudy. | 1 °F | 8 mph | ↑ | 81% | 15% | 0.08" (snow) 0.00" (rain) |
| * Updated Wednesday, January 21, 2026 7:42:42 am Mason City time - Weather by CustomWeather, © 2026 | |||||||||