Hazardous Weather Conditions
Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
Fog/Mist
21°F
-6°C
| Humidity | 88% |
| Wind Speed | NW 17 mph |
| Barometer | 30.00 in (1017.2 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 5.00 mi |
| Wind Chill | 7°F (-14°C) |
| Last update | 3 Dec 7:53 am CST |
Extended Forecast for
2 Miles WSW Clear Lake IA
Today

High: 24 °F⇓
Partly Sunny
and BlusteryTonight

Low: -14 °F
Mostly Clear
Thursday
High: 10 °F
Sunny then
Sunny and
BreezyThursday Night

Low: 8 °F⇑
Mostly Cloudy
and BreezyFriday

High: 28 °F
Mostly Cloudy
Friday Night

Low: 13 °F
Mostly Cloudy
Saturday
High: 22 °F
Mostly Cloudy
then Chance
SnowSaturday Night

Low: 10 °F
Chance Snow
Sunday

High: 19 °F
Mostly Cloudy
Detailed Forecast
Today
Partly sunny, with a temperature falling to around 6 by 5pm. Wind chill values as low as -10. Blustery, with a north northwest wind 13 to 20 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around -14. Wind chill values as low as -25. North northwest wind 5 to 13 mph, with gusts as high as 20 mph.
Thursday
Sunny and cold, with a high near 10. Wind chill values as low as -25. Breezy, with a light and variable wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 23 mph.
Thursday Night
Mostly cloudy, with a temperature rising to around 15 by 5am. Wind chill values as low as -10. Breezy, with a south southwest wind 13 to 18 mph, with gusts as high as 23 mph.
Friday
Mostly cloudy, with a high near 28. West wind 8 to 11 mph.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 22.
Saturday Night
A 50 percent chance of snow. Cloudy, with a low around 10.
Sunday
Mostly cloudy, with a high near 19.
Sunday Night
Mostly cloudy, with a low around 4.
Monday
Mostly cloudy, with a high near 25.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Mostly cloudy, with a high near 30.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Clear Lake IA
43.13°N 93.43°W
43.13°N 93.43°W
6:42 am CST Dec 3, 2025
9am CST Dec 3, 2025-6pm CST Dec 9, 2025



