Hazardous Weather Conditions
Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
Fair
47°F
8°C
| Humidity | 90% |
| Wind Speed | N 8 mph |
| Barometer | 29.68 in (1004.6 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 8.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 26 Mar 6:53 am CDT |
Extended Forecast for
Mason City IA
Today

High: 56 °F
Slight Chance
Showers and
WindyTonight
Low: 27 °F
Mostly Cloudy
and Blustery
then Partly
CloudyFriday
High: 43 °F
Sunny then
Sunny and
BreezyFriday Night

Low: 24 °F
Clear
Saturday

High: 53 °F
Mostly Sunny
and BreezySaturday Night

Low: 36 °F
Partly Cloudy
Sunday

High: 69 °F
Mostly Sunny
Sunday Night

Low: 46 °F
Mostly Clear
Monday

High: 70 °F
Mostly Sunny
Detailed Forecast
Today
A chance of sprinkles before 8am, then a slight chance of showers between 8am and 5pm, then a chance of sprinkles with a slight chance of showers after 5pm. Partly sunny, with a high near 56. Windy, with a north northeast wind 7 to 12 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 36 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 27. Blustery, with a north wind 9 to 18 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 43. Breezy, with a northwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Friday Night
Clear, with a low around 24. Northwest wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Saturday
Mostly sunny, with a high near 53. Breezy, with a south southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 46.
Monday
Mostly sunny, with a high near 70.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 46.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 67. Breezy.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 46. Breezy.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 60. Breezy.
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
5:07 am CDT Mar 26, 2026
7am CDT Mar 26, 2026-6pm CDT Apr 1, 2026



