Hazardous Weather Conditions
Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
A Few Clouds
-10°F
-23°C
| Humidity | 60% |
| Wind Speed | NW 9 mph |
| Barometer | 30.72 in (1044.3 mb) |
| Dewpoint | -20°F (-29°C) |
| Visibility | 10.00 mi |
| Wind Chill | -27°F (-33°C) |
| Last update | 23 Jan 3:53 pm CST |
Extended Forecast for
Mason City IA
Cold Weather Advisory January 23, 04:33pm until January 24, 03:00am
NOW until 3:00am Sat

Cold Weather Advisory
This Afternoon

High: -9 °F
Cold
Tonight

Low: -18 °F
Mostly Cloudy
Saturday

High: 0 °F
Cold
Saturday Night

Low: -10 °F
Mostly Cloudy
Sunday

High: 4 °F
Cold
Sunday Night

Low: -13 °F
Partly Cloudy
Monday

High: 12 °F
Sunny
Monday Night

Low: 5 °F
Partly Cloudy
Detailed Forecast
This Afternoon
Mostly sunny and cold, with a high near -9. Wind chill values as low as -30. North northwest wind around 9 mph.
Tonight
Mostly cloudy, with a low around -18. Wind chill values as low as -30. North northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Partly sunny and cold, with a high near 0. Wind chill values as low as -15. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around -10. Calm wind.
Sunday
Mostly sunny and cold, with a high near 4. Calm wind becoming north 5 to 8 mph in the morning.
Sunday Night
Partly cloudy, with a low around -13.
Monday
Sunny, with a high near 12.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 12.
Tuesday Night
Partly cloudy, with a low around -3.
Wednesday
Partly sunny, with a high near 11.
Wednesday Night
Partly cloudy, with a low around -6.
Thursday
Mostly sunny and cold, with a high near 8.
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
3:16 pm CST Jan 23, 2026
4pm CST Jan 23, 2026-6pm CST Jan 29, 2026



