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Hazardous Weather Conditions

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Overcast and Breezy

48°F

9°C

Humidity 63%
Wind Speed NW 21 G 31 mph
Barometer 29.63 in (1003.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 21 Mar 4:53 pm CDT
Extended Forecast for

Chapin IA

  • This Afternoon

    This Afternoon: A 40 percent chance of rain. Cloudy, with a steady temperature around 44. Breezy, with a west northwest wind around 16 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Chance Rain
    and Breezy

  • Tonight

    Tonight: A 30 percent chance of rain before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 20. Blustery, with a northwest wind 8 to 18 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 20 °F

    Chance Rain
    and Blustery
    then Clear

  • Saturday

    Saturday: Sunny, with a high near 51. Light and variable wind becoming south southeast 9 to 14 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers before 10pm, then showers likely after 1am. Mostly cloudy, with a low around 38. Windy, with a south southeast wind 13 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers
    Likely and
    Windy

  • Sunday

    Sunday: A 40 percent chance of rain. Partly sunny, with a high near 52. Windy, with a west wind 17 to 22 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 41 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance Rain
    and Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. Windy.

    Low: 28 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: Sunny, with a high near 52. Windy.

    High: 52 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain. Partly sunny, with a high near 56.

    High: 56 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Cloudy, with a steady temperature around 44. Breezy, with a west northwest wind around 16 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of rain before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 20. Blustery, with a northwest wind 8 to 18 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 51. Light and variable wind becoming south southeast 9 to 14 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
A slight chance of showers before 10pm, then showers likely after 1am. Mostly cloudy, with a low around 38. Windy, with a south southeast wind 13 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 40 percent chance of rain. Partly sunny, with a high near 52. Windy, with a west wind 17 to 22 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 41 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 28. Windy.
Monday
Sunny, with a high near 52. Windy.
Monday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 32.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 62. Windy.
Thursday Night
A 30 percent chance of rain. Partly cloudy, with a low around 44. Breezy.
Friday
A chance of rain. Partly sunny, with a high near 71. Windy.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Chapin IA
 42.84°N 93.23°W
Last Update:
5:34 pm CDT Mar 21, 2025
Forecast Valid:
5pm CDT Mar 21, 2025-6pm CDT Mar 28, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation