Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
Fair
2°F
-17°C
| Humidity | 69% |
| Wind Speed | NW 10 mph |
| Barometer | 30.61 in (1039.3 mb) |
| Dewpoint | -6°F (-21°C) |
| Visibility | 10.00 mi |
| Wind Chill | -13°F (-25°C) |
| Last update | 30 Jan 10:53 pm CST |
Extended Forecast for
Mason City Municipal Airport IA
Tonight

Low: -8 °F
Clear
Saturday

High: 16 °F
Sunny
Saturday Night
Low: 11 °F⇑
Partly Cloudy
then Chance
SnowSunday
High: 28 °F
Snow Likely
then Slight
Chance SnowSunday Night

Low: 10 °F
Mostly Cloudy
Monday

High: 22 °F
Mostly Sunny
Monday Night
Low: 11 °F
Mostly Cloudy
then Slight
Chance SnowTuesday

High: 23 °F
Slight Chance
SnowTuesday Night

Low: 11 °F
Mostly Cloudy
Detailed Forecast
Tonight
Clear, with a low around -8. Wind chill values as low as -20. North northwest wind 7 to 10 mph.
Saturday
Sunny, with a high near 16. Wind chill values as low as -20. Northwest wind 5 to 7 mph becoming south in the afternoon.
Saturday Night
A 30 percent chance of snow after midnight. Increasing clouds, with a temperature rising to around 14 by 4am. Wind chill values as low as -5. South wind 8 to 14 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly before noon. Mostly cloudy, with a high near 28. Wind chill values as low as zero. South wind 11 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly cloudy, with a low around 10. Northwest wind 8 to 11 mph.
Monday
Mostly sunny, with a high near 22.
Monday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 11.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 14.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 28. Blustery.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mason City Municipal Airport IA
43.15°N 93.34°W
43.15°N 93.34°W
11:02 pm CST Jan 30, 2026
11pm CST Jan 30, 2026-6pm CST Feb 6, 2026


