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

Hazardous Weather Conditions

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fair

63°F

17°C

Humidity 76%
Wind Speed N 3 mph
Barometer 30.16 in (1020.7 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Sep 6:53 pm CDT
Extended Forecast for

Ventura IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. Light and variable wind becoming east northeast around 6 mph after midnight.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69. East wind 7 to 9 mph.

    High: 69 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 58. Southeast wind around 6 mph becoming calm after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 73. Calm wind becoming northeast around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, then showers and possibly a thunderstorm after 1am. Low around 59. Light east northeast wind becoming east 6 to 11 mph in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 59 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 74. Breezy. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 74 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 62. Breezy. Chance of precipitation is 90%.

    Low: 62 °F

    Showers and
    Breezy

  • Saturday

    Saturday: A 30 percent chance of showers. Mostly cloudy, with a high near 72.

    High: 72 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 51. Light and variable wind becoming east northeast around 6 mph after midnight.
Wednesday
Mostly sunny, with a high near 69. East wind 7 to 9 mph.
Wednesday Night
A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 58. Southeast wind around 6 mph becoming calm after midnight. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 73. Calm wind becoming northeast around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of showers, then showers and possibly a thunderstorm after 1am. Low around 59. Light east northeast wind becoming east 6 to 11 mph in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers and possibly a thunderstorm. High near 74. Breezy. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Friday Night
Showers and possibly a thunderstorm. Low around 62. Breezy. Chance of precipitation is 90%.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 72.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 58.
Sunday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 67.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Monday
Mostly cloudy, with a high near 65.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
Partly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ventura IA
 43.13°N 93.46°W
Last Update:
5:47 pm CDT Sep 15, 2026
Forecast Valid:
7pm CDT Sep 15, 2026-6pm CDT Sep 22, 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