Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
Fair
55°F
13°C
| Humidity | 72% |
| Wind Speed | E 3 mph |
| Barometer | 30.04 in (1017.5 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 19 Mar 12:53 pm CDT |
Extended Forecast for
Mason City IA
This Afternoon
High: 56 °F
Sunny
Tonight
Low: 40 °F
Mostly Cloudy
Friday
High: 63 °F
Mostly Sunny
Friday Night
Low: 40 °F
Mostly Cloudy
Saturday
High: 76 °F
Sunny
Saturday Night
Low: 44 °F
Partly Cloudy
Sunday
High: 56 °F
Partly Sunny
and BreezySunday Night
Low: 27 °F
Partly Cloudy
and Blustery
then Mostly
ClearMonday
High: 49 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 56. Light and variable wind.
Tonight
Mostly clear during the early evening, then becoming mostly cloudy, with a low around 40. South wind 5 to 8 mph becoming west after midnight.
Friday
Mostly sunny, with a high near 63. North northwest wind around 8 mph.
Friday Night
Mostly cloudy, with a low around 40. Calm wind becoming south around 5 mph after midnight.
Saturday
Sunny, with a high near 76. South southwest wind 6 to 11 mph.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 56. Breezy.
Sunday Night
Mostly clear, with a low around 27. Blustery.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly cloudy, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 60.
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
1:26 pm CDT Mar 19, 2026
1pm CDT Mar 19, 2026-6pm CDT Mar 25, 2026
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