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

17°F

-8°C

Humidity 54%
Wind Speed Calm
Barometer 30.54 in (1036.5 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 23 Feb 11:53 am CST
Extended Forecast for

Ventura IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 21. Wind chill values as low as 10. South wind 5 to 8 mph.

    High: 21 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a temperature falling to near 13 by 8pm, then rising to around 18 during the remainder of the night. Wind chill values as low as zero. South wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 13 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 42. Wind chill values as low as 5. Windy, with a south wind 14 to 22 mph becoming northwest in the afternoon. Winds could gust as high as 29 mph.

    High: 42 °F

    Mostly Cloudy
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 14. Wind chill values as low as 5. Blustery, with a northwest wind 11 to 17 mph, with gusts as high as 23 mph.

    Low: 14 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon. Mostly sunny, with a high near 28. Northwest wind 6 to 10 mph becoming south southeast in the afternoon. Little or no snow accumulation expected.

    High: 28 °F

    Sunny then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow. The snow could be heavy at times. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Heavy Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 21. Wind chill values as low as 10. South wind 5 to 8 mph.
Tonight
Mostly cloudy, with a temperature falling to near 13 by 8pm, then rising to around 18 during the remainder of the night. Wind chill values as low as zero. South wind 9 to 15 mph, with gusts as high as 24 mph.
Tuesday
Mostly cloudy, with a high near 42. Wind chill values as low as 5. Windy, with a south wind 14 to 22 mph becoming northwest in the afternoon. Winds could gust as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 14. Wind chill values as low as 5. Blustery, with a northwest wind 11 to 17 mph, with gusts as high as 23 mph.
Wednesday
A 30 percent chance of snow after noon. Mostly sunny, with a high near 28. Northwest wind 6 to 10 mph becoming south southeast in the afternoon. Little or no snow accumulation expected.
Wednesday Night
A 50 percent chance of snow. The snow could be heavy at times. Mostly cloudy, with a low around 17.
Thursday
Mostly sunny, with a high near 35.
Thursday Night
Mostly clear, with a low around 24.
Friday
Sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 33. Breezy.
Saturday Night
Partly cloudy, with a low around 12.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ventura IA
 43.13°N 93.49°W
Last Update:
10:51 am CST Feb 23, 2026
Forecast Valid:
12pm CST Feb 23, 2026-6pm CST Mar 1, 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