National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fair

41°F

5°C

Humidity 93%
Wind Speed SE 6 mph
Barometer 30.00 in (1016.5 mb)
Dewpoint 39°F (4°C)
Visibility 9.00 mi
Wind Chill37°F (3°C)
Last update 4 Mar 5:53 pm CST
Extended Forecast for

3 Miles NW Rockwell IA

  • Tonight

    Tonight: Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 37. Light east wind.

    Low: 37 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 54. Light east wind becoming southeast 5 to 9 mph in the morning.

    High: 54 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Rain and possibly a thunderstorm after midnight. Patchy fog after 1am. Low around 42. Southeast wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Mostly Cloudy
    then Rain and
    Patchy Fog

  • Friday

    Friday: Rain and possibly a thunderstorm. High near 63. Southeast wind 11 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 63 °F

    Rain then
    Rain Likely

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 30. Blustery, with a south southwest wind 14 to 18 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 30 °F

    Rain and
    Breezy then
    Chance Rain
    and Blustery

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Breezy.

    High: 47 °F

    Partly Sunny
    and Breezy
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. Breezy.

    High: 61 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 37. Light east wind.
Thursday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 54. Light east wind becoming southeast 5 to 9 mph in the morning.
Thursday Night
Rain and possibly a thunderstorm after midnight. Patchy fog after 1am. Low around 42. Southeast wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Rain and possibly a thunderstorm. High near 63. Southeast wind 11 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Rain and possibly a thunderstorm. Low around 30. Blustery, with a south southwest wind 14 to 18 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Mostly sunny, with a high near 47. Breezy.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 61. Breezy.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 68. Breezy.
Monday Night
Mostly clear, with a low around 39.
Tuesday
A 40 percent chance of rain. Partly sunny, with a high near 54. Breezy.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 22. Blustery. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 33. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Rockwell IA
 43.02°N 93.22°W
Last Update:
5:17 pm CST Mar 4, 2026
Forecast Valid:
6pm CST Mar 4, 2026-6pm CDT Mar 11, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation