Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
Fair
33°F
1°C
| Humidity | 75% |
| Wind Speed | S 13 mph |
| Barometer | 29.80 in (1010.0 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 24°F (-4°C) |
| Last update | 26 Feb 9:53 am CST |
Extended Forecast for
Mason City IA
Today

High: 44 °F
Sunny
Tonight

Low: 31 °F
Mostly Clear
Friday
High: 54 °F
Sunny then
Sunny and
BreezyFriday Night

Low: 19 °F
Increasing
CloudsSaturday
High: 26 °F
Chance Snow
then Slight
Chance SnowSaturday Night

Low: 9 °F
Partly Cloudy
Sunday
High: 26 °F
Mostly Cloudy
then Slight
Chance SnowSunday Night

Low: 14 °F
Mostly Cloudy
Monday

High: 36 °F
Mostly Cloudy
Detailed Forecast
Today
Sunny, with a high near 44. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 31. West southwest wind 5 to 9 mph.
Friday
Sunny, with a high near 54. Breezy, with a southwest wind 10 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Increasing clouds, with a low around 19. North wind 10 to 14 mph, with gusts as high as 20 mph.
Saturday
A 50 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 26. North wind around 11 mph. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Mostly cloudy, with a high near 36.
Monday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 22.
Tuesday
Mostly cloudy, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 43.
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
8:52 am CST Feb 26, 2026
10am CST Feb 26, 2026-6pm CST Mar 4, 2026


