Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fair

11°F

-12°C

Humidity 81%
Wind Speed S 14 mph
Barometer 29.93 in (1015.2 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 24 Feb 1:53 am CST
Extended Forecast for

Mason City IA

  • Overnight

    Overnight: Mostly cloudy, with a low around 10. Wind chill values as low as zero. South wind 8 to 14 mph, with gusts as high as 18 mph.

    Low: 10 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41. Wind chill values as low as zero. South wind 11 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 41 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 16. Wind chill values as low as 5. Blustery, with a northwest wind 11 to 16 mph, with gusts as high as 23 mph.

    Low: 16 °F

    Decreasing
    Clouds and
    Blustery then
    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon.  Increasing clouds, with a high near 28. Wind chill values as low as 5. Northwest wind 5 to 9 mph becoming northeast in the afternoon.

    High: 28 °F

    Sunny then
    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 19. East wind around 5 mph becoming south after midnight.  New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 10. Wind chill values as low as zero. South wind 8 to 14 mph, with gusts as high as 18 mph.
Tuesday
Mostly cloudy, with a high near 41. Wind chill values as low as zero. South wind 11 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 16. Wind chill values as low as 5. Blustery, with a northwest wind 11 to 16 mph, with gusts as high as 23 mph.
Wednesday
A 20 percent chance of snow after noon. Increasing clouds, with a high near 28. Wind chill values as low as 5. Northwest wind 5 to 9 mph becoming northeast in the afternoon.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. East wind around 5 mph becoming south after midnight. New snow accumulation of 1 to 2 inches possible.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 24.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Mason City IA
 43.15°N 93.19°W
2:32 am CST Feb 24, 2026
2am CST Feb 24, 2026-6pm CST Mar 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

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