Hazardous Weather Conditions
Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
Overcast
46°F
8°C
| Humidity | 61% |
| Wind Speed | SE 17 G 24 mph |
| Barometer | 30.26 in (1025.1 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 11 Apr 10:53 am CDT |
Extended Forecast for
Mason City IA
Today
High: 50 °F
Showers
Likely and
BreezyTonight
Low: 49 °F⇑
Chance
T-storms and
BreezySunday
High: 71 °F
Chance
Showers and
WindySunday Night
Low: 55 °F
Slight Chance
T-storms and
BreezyMonday
High: 78 °F
Mostly Sunny
then Chance
ShowersMonday Night
Low: 59 °F
Showers
LikelyTuesday
High: 83 °F
Slight Chance
Showers then
Chance
T-stormsTuesday Night
Low: 53 °F
Chance
T-stormsWednesday
High: 75 °F
Sunny then
Chance
Showers
Detailed Forecast
Today
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 50. Breezy, with a southeast wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 50 percent chance of showers and thunderstorms. Cloudy, with a temperature falling to near 49 by 8pm, then rising to around 57 during the remainder of the night. Breezy, with a south southeast wind around 18 mph, with gusts as high as 26 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 71. Windy, with a south southwest wind 18 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. 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. Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Breezy, with a south southwest wind 8 to 18 mph, with gusts as high as 25 mph.
Monday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 78. South wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 53. Chance of precipitation is 50%.
Wednesday
A 40 percent chance of showers after 1pm. Sunny, with a high near 75.
Wednesday Night
A 40 percent chance of showers before 1am. Mostly clear, with a low around 52.
Thursday
A 30 percent chance of showers. Sunny, with a high near 78.
Thursday Night
A 30 percent chance of showers. Mostly clear, with a low around 50.
Friday
A 50 percent chance of showers. Mostly sunny, with a high near 70. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mason City IA
43.15°N 93.19°W
43.15°N 93.19°W
8:57 am CDT Apr 11, 2026
11am CDT Apr 11, 2026-6pm CDT Apr 17, 2026
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