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Hazardous Weather Conditions

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fair and Windy

47°F

8°C

Humidity 46%
Wind Speed W 32 G 52 mph
Barometer 29.44 in (996.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 18 Feb 2:53 pm CST
Extended Forecast for

Mason City Municipal Airport IA

Winter Weather Advisory February 19, 06:00pm until February 20, 06:00am
Wind Advisory February 18, 03:08pm until February 18, 06:00pm
Red Flag Warning February 18, 03:08pm until February 18, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory
Red Flag Warning
  •  
    Wind Advisory February 18, 03:08pm until February 18, 06:00pm
    Red Flag Warning February 18, 03:08pm until February 18, 07:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 55 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 28. Windy, with a west wind 17 to 22 mph becoming northwest 9 to 14 mph after midnight. Winds could gust as high as 29 mph.

    Low: 28 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Thursday

    Thursday: A chance of rain and snow before 1pm, then a chance of rain between 1pm and 2pm, then a chance of rain and snow after 2pm. Increasing clouds, with a high near 41. Breezy, with a north northeast wind 10 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: A chance of rain and snow before 9pm, then snow likely. Mostly cloudy, with a low around 20. Wind chill values as low as 5. Windy, with a northwest wind 18 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    Low: 20 °F

    Chance
    Rain/Snow and
    Blustery then
    Snow Likely
    and Windy

  • Friday

    Friday: A 20 percent chance of snow before noon. Partly sunny, with a high near 28. Windy, with a west northwest wind 15 to 21 mph, with gusts as high as 26 mph.

    High: 28 °F

    Slight Chance
    Snow and
    Windy then
    Mostly Sunny
    and Blustery

  • Friday Night

    Friday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 25. Blustery.

    High: 25 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8. Blustery.

    Low: 8 °F

    Partly Cloudy
    and Blustery

Detailed Forecast

This Afternoon
Sunny, with a high near 55. Windy, with a west wind 26 to 33 mph, with gusts as high as 46 mph.
Tonight
Mostly clear, with a low around 28. Windy, with a west wind 17 to 22 mph becoming northwest 9 to 14 mph after midnight. Winds could gust as high as 29 mph.
Thursday
A chance of rain and snow before 1pm, then a chance of rain between 1pm and 2pm, then a chance of rain and snow after 2pm. Increasing clouds, with a high near 41. Breezy, with a north northeast wind 10 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow before 9pm, then snow likely. Mostly cloudy, with a low around 20. Wind chill values as low as 5. Windy, with a northwest wind 18 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Friday
A 20 percent chance of snow before noon. Partly sunny, with a high near 28. Windy, with a west northwest wind 15 to 21 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 25. Blustery.
Saturday Night
Partly cloudy, with a low around 8. Blustery.
Sunday
Mostly sunny, with a high near 22. Blustery.
Sunday Night
Mostly clear, with a low around 7. Blustery.
Monday
Sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 39. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mason City Municipal Airport IA
 43.15°N 93.34°W
Last Update:
2:46 pm CST Feb 18, 2026
Forecast Valid:
3pm CST Feb 18, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation