Hazardous Weather Conditions
Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
Overcast
34°F
1°C
| Humidity | 92% |
| Wind Speed | SW 6 mph |
| Barometer | 29.76 in (1008.7 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 5 Feb 8:53 pm CST |
Extended Forecast for
Mason City Municipal Airport IA
Tonight
Low: 31 °F
Mostly Cloudy
then Mostly
Cloudy and
WindyFriday

High: 33 °F⇓
Decreasing
Clouds and
WindyFriday Night
Low: 7 °F
Mostly Clear
and Blustery
then Partly
CloudySaturday

High: 27 °F
Mostly Sunny
Saturday Night

Low: 18 °F
Mostly Cloudy
Sunday

High: 36 °F
Sunny
Sunday Night

Low: 24 °F
Mostly Cloudy
Monday

High: 48 °F
Partly Sunny
Monday Night

Low: 31 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 31. Windy, with a west wind 9 to 14 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 34 mph.
Friday
Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 25 by 5pm. Windy, with a north northwest wind 18 to 24 mph, with gusts as high as 34 mph.
Friday Night
Partly cloudy, with a low around 7. Blustery, with a north northwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.
Saturday
Mostly sunny, with a high near 27. Wind chill values as low as zero. Light east southeast wind becoming south southeast 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 18. South southeast wind 9 to 14 mph.
Sunday
Sunny, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Mostly cloudy, with a high near 37.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 35. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mason City Municipal Airport IA
43.15°N 93.34°W
43.15°N 93.34°W
8:28 pm CST Feb 5, 2026
8pm CST Feb 5, 2026-6pm CST Feb 12, 2026



