Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
Fair
46°F
8°C
| Humidity | 47% |
| Wind Speed | NE 7 mph |
| Barometer | 30.32 in (1027.5 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 10 Apr 7:53 pm CDT |
Extended Forecast for
Mason City IA
Tonight

Low: 34 °F
Partly Cloudy
Saturday

High: 55 °F
Showers and
BreezySaturday Night

Low: 50 °F⇑
Showers
Likely and
BreezySunday

High: 71 °F
Showers
Likely and
WindySunday Night

Low: 56 °F
Slight Chance
T-storms and
BreezyMonday
High: 79 °F
Mostly Sunny
then Slight
Chance
ShowersMonday Night

Low: 59 °F
Showers
LikelyTuesday
High: 82 °F
Slight Chance
Showers then
Showers
Likely and
BreezyTuesday Night

Low: 52 °F
Chance
Showers
Detailed Forecast
Tonight
Partly cloudy, with a low around 34. Light and variable wind becoming southeast around 5 mph after midnight.
Saturday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 55. Breezy, with a southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm. Cloudy, with a temperature rising to around 56 by 5am. Breezy, with a south southeast wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 71. Windy, with a south southwest wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 56. Breezy, with a southwest wind 8 to 17 mph, with gusts as high as 25 mph.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 79.
Monday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Tuesday
A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 82. Breezy. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of showers. Partly cloudy, with a low around 52.
Wednesday
A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 71.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 50.
Thursday
Sunny, with a high near 76. Breezy.
Thursday Night
A 40 percent chance of showers. Mostly clear, with a low around 50.
Friday
A 40 percent chance of showers. Mostly sunny, with a high near 66. 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
6:16 pm CDT Apr 10, 2026
8pm CDT Apr 10, 2026-6pm CDT Apr 17, 2026


