Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
Mostly Cloudy and Breezy
9°F
-13°C
| Humidity | 73% |
| Wind Speed | NW 24 G 37 mph |
| Barometer | 30.39 in (1031.1 mb) |
| Dewpoint | 2°F (-17°C) |
| Visibility | 10.00 mi |
| Wind Chill | -12°F (-24°C) |
| Last update | 22 Feb 12:53 am CST |
Extended Forecast for
Mason City IA
Overnight

Low: 8 °F
Chance
Flurries and
WindySunday

High: 18 °F
Chance
Flurries and
WindySunday Night
Low: 4 °F
Mostly Cloudy
and Blustery
then Partly
CloudyMonday

High: 22 °F
Sunny
Monday Night

Low: 11 °F
Partly Cloudy
Tuesday

High: 44 °F
Partly Sunny
Tuesday Night

Low: 20 °F
Mostly Cloudy
Wednesday
High: 35 °F
Partly Sunny
then Slight
Chance
Rain/SnowWednesday Night

Low: 15 °F
Chance Snow
Detailed Forecast
Overnight
A chance of flurries. Mostly cloudy, with a low around 8. Wind chill values as low as -10. Windy, with a north northwest wind 18 to 21 mph, with gusts as high as 26 mph.
Sunday
A chance of flurries before 8am. Partly sunny, with a high near 18. Wind chill values as low as -10. Windy, with a north northwest wind 20 to 24 mph, with gusts as high as 33 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Wind chill values as low as -10. Blustery, with a north northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 26 mph.
Monday
Sunny, with a high near 22. Wind chill values as low as -10. North northwest wind 5 to 8 mph becoming calm.
Monday Night
Partly cloudy, with a low around 11. South wind 6 to 10 mph.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
A slight chance of rain and snow after noon. Mostly sunny, with a high near 35. Chance of precipitation is 20%.
Wednesday Night
A 30 percent chance of snow. Partly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 37.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 36.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mason City IA
43.15°N 93.19°W
43.15°N 93.19°W
10:31 pm CST Feb 21, 2026
1am CST Feb 22, 2026-6pm CST Feb 28, 2026


