Hazardous Weather Conditions
Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
Unknown Precip Fog/Mist and Windy
27°F
-3°C
| Humidity | 92% |
| Wind Speed | N 28 G 38 mph |
| Barometer | 29.57 in (1002.0 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 1.75 mi |
| Wind Chill | 11°F (-12°C) |
| Last update | 15 Mar 10:53 am CDT |
Extended Forecast for
Mason City Municipal Airport IA
Blizzard Warning March 15, 11:44am until March 16, 07:00am
High Wind Warning March 15, 01:00pm until March 16, 04:00am
NOW until 7:00am Mon

Blizzard Warning
Today

High: 30 °F⇓
Heavy Snow
and Blowing
SnowTonight
Low: 3 °F
Heavy Snow
and Blowing
SnowMonday

High: 10 °F
Blowing Snow
and WindyMonday Night
Low: -2 °F
Patchy
Blowing Snow
and Windy
then Mostly
ClearTuesday
High: 25 °F
Mostly Sunny
then Chance
Snow and
BreezyTuesday Night
Low: 20 °F
Snow Likely
and Breezy
then Wintry
Mix LikelyWednesday

High: 43 °F
Mostly Sunny
Wednesday Night

Low: 31 °F
Partly Cloudy
Detailed Forecast
Today
Snow, mainly after 4pm. The snow could be heavy at times. Widespread blowing snow, mainly after 2pm. Temperature falling to around 27 by 5pm. Wind chill values as low as 10. Very windy, with a north wind 31 to 37 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow, mainly before 1am. The snow could be heavy at times. Widespread blowing snow. Low around 3. Wind chill values as low as -20. Very windy, with a northwest wind 36 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Widespread blowing snow, mainly before noon. Cloudy, then gradually becoming mostly sunny and cold, with a high near 10. Wind chill values as low as -20. Windy, with a northwest wind 26 to 31 mph, with gusts as high as 44 mph.
Monday Night
Patchy blowing snow before 7pm. Partly cloudy, with a low around -2. Wind chill values as low as -15. Windy, with a northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.
Tuesday
A 30 percent chance of snow after 1pm. Partly sunny, with a high near 25. Breezy, with a west wind 5 to 10 mph becoming south 11 to 16 mph in the afternoon. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow likely before 4am, then a slight chance of snow and freezing rain. Mostly cloudy, with a low around 20. Breezy. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 61.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 52.
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
11:17 am CDT Mar 15, 2026
11am CDT Mar 15, 2026-6pm CDT Mar 21, 2026



