Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
A Few Clouds
24°F
-4°C
| Humidity | 71% |
| Wind Speed | S 14 G 24 mph |
| Barometer | 29.55 in (1002.1 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 12°F (-11°C) |
| Last update | 24 Feb 8:53 am CST |
Extended Forecast for
Mason City IA
Today
High: 38 °F
Cloudy then
Mostly Cloudy
and BreezyTonight

Low: 16 °F
Gradual
ClearingWednesday
High: 28 °F
Sunny then
Slight Chance
SnowWednesday Night

Low: 18 °F
Chance Snow
Thursday

High: 39 °F
Mostly Sunny
Thursday Night

Low: 28 °F
Mostly Clear
Friday

High: 55 °F
Sunny
Friday Night

Low: 22 °F
Partly Cloudy
Saturday

High: 30 °F
Partly Sunny
Detailed Forecast
Today
Cloudy, with a high near 38. Wind chill values as low as 5. Breezy, with a south wind 10 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 16. Wind chill values as low as 5. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Wednesday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 28. Wind chill values as low as 5. Northwest wind 5 to 10 mph becoming east northeast in the afternoon.
Wednesday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 18. East wind 3 to 5 mph. New snow accumulation of around an inch possible.
Thursday
Mostly sunny, with a high near 39. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
A 30 percent chance of snow. Mostly sunny, with a high near 26.
Sunday Night
A 40 percent chance of snow. Partly cloudy, with a low around 14.
Monday
A 30 percent chance of snow. Mostly sunny, with a high near 31.
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
6:42 am CST Feb 24, 2026
8am CST Feb 24, 2026-6pm CST Mar 2, 2026


