Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
Fair
24°F
-4°C
| Humidity | 71% |
| Wind Speed | SE 13 mph |
| Barometer | 30.10 in (1020.5 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 12°F (-11°C) |
| Last update | 8 Feb 7:53 am CST |
Extended Forecast for
Chapin IA
Today
High: 37 °F
Mostly Sunny
Tonight
Low: 25 °F
Partly Cloudy
Monday
High: 51 °F
Partly Sunny
Monday Night
Low: 31 °F
Mostly Cloudy
Tuesday
High: 41 °F
Partly Sunny
Tuesday Night
Low: 24 °F
Partly Cloudy
Wednesday
High: 41 °F
Partly Sunny
Wednesday Night
Low: 29 °F
Chance Snow
Thursday
High: 41 °F
Chance Snow
Detailed Forecast
Today
Mostly sunny, with a high near 37. Southeast wind 7 to 13 mph.
Tonight
Partly cloudy, with a low around 25. South wind around 7 mph.
Monday
Partly sunny, with a high near 51. South wind 7 to 11 mph.
Monday Night
Mostly cloudy, with a low around 31. Southwest wind 8 to 11 mph becoming north northwest in the evening.
Tuesday
Partly sunny, with a high near 41. Northwest wind 7 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 41.
Wednesday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 29.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 41.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 41.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
A 30 percent chance of snow. Mostly sunny, with a high near 40.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chapin IA
42.84°N 93.23°W
42.84°N 93.23°W
8:33 am CST Feb 8, 2026
8am CST Feb 8, 2026-6pm CST Feb 14, 2026
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