Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
Mostly Cloudy
37°F
3°C
| Humidity | 67% |
| Wind Speed | SE 7 mph |
| Barometer | 30.26 in (1025.4 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 24 Mar 12:53 am CDT |
Extended Forecast for
Chapin IA
Overnight
Low: 32 °F
Partly Cloudy
Tuesday
High: 56 °F
Mostly Cloudy
Tuesday Night
Low: 39 °F
Partly Cloudy
Wednesday
High: 71 °F
Partly Sunny
Wednesday Night
Low: 49 °F
Partly Cloudy
Thursday
High: 67 °F
Partly Sunny
and Breezy
then Slight
Chance Rain
and WindyThursday Night
Low: 28 °F
Partly Cloudy
and WindyFriday
High: 45 °F
Mostly Sunny
Friday Night
Low: 25 °F
Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 32. South wind 6 to 9 mph.
Tuesday
Mostly cloudy, with a high near 56. South wind 8 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 39. South southeast wind 7 to 10 mph.
Wednesday
Partly sunny, with a high near 71. South southwest wind around 9 mph.
Wednesday Night
Partly cloudy, with a low around 49. South wind around 6 mph.
Thursday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 67. Windy.
Thursday Night
Partly cloudy, with a low around 28. Windy.
Friday
Mostly sunny, with a high near 45.
Friday Night
Clear, with a low around 25.
Saturday
Sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 42.
Monday
Mostly sunny, with a high near 71.
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
1:26 am CDT Mar 24, 2026
1am CDT Mar 24, 2026-6pm CDT Mar 30, 2026
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