Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
Fair
17°F
-8°C
| Humidity | 70% |
| Wind Speed | E 7 mph |
| Barometer | 30.33 in (1028.6 mb) |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 7°F (-14°C) |
| Last update | 7 Feb 6:53 am CST |
Extended Forecast for
Mason City IA
Today
High: 29 °F
Increasing
CloudsTonight
Low: 21 °F
Mostly Cloudy
Sunday
High: 34 °F
Mostly Sunny
Sunday Night
Low: 26 °F
Partly Cloudy
Monday
High: 47 °F
Partly Sunny
Monday Night
Low: 33 °F
Mostly Cloudy
Tuesday
High: 42 °F
Mostly Cloudy
Tuesday Night
Low: 24 °F
Slight Chance
Snow then
Mostly CloudyWednesday
High: 38 °F
Partly Sunny
Detailed Forecast
Today
Increasing clouds, with a high near 29. Wind chill values as low as 5. Southeast wind 7 to 14 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 21. South southeast wind 8 to 13 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 34. Southeast wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 26. South wind around 6 mph.
Monday
Partly sunny, with a high near 47. South wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly cloudy, with a high near 42.
Tuesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 40.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 39.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mason City IA
43.15°N 93.19°W
43.15°N 93.19°W
5:22 am CST Feb 7, 2026
7am CST Feb 7, 2026-6pm CST Feb 13, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
