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Hazardous Weather Conditions

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fair

84°F

29°C

Humidity 85%
Wind Speed S 9 mph
Barometer 29.81 in (1007.9 mb)
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 26 Jul 7:53 pm CDT
Extended Forecast for

2 Miles E Ventura IA

Heat Advisory July 26, 09:00pm until July 27, 10:00pm
Extreme Heat Warning July 26, 08:13pm until July 26, 09:00pm
Click here for hazard details and duration
Heat Advisory
...
  •  
    Extreme Heat Warning July 26, 08:13pm until July 26, 09:00pm

    NOW until 9:00pm Sun

    Extreme Heat Warning

  • Tonight

    Low: 76 °F

    Isolated
    T-storms

  • Monday

    Monday: Patchy smoke after 1pm. Sunny, with a high near 93. Heat index values as high as 105. Southwest wind 7 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 93 °F

    Sunny then
    Patchy Smoke

  • Monday Night

    Monday Night: Patchy smoke. Increasing clouds, with a low around 68. North northwest wind 7 to 10 mph.

    Low: 68 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 86. Northeast wind around 6 mph becoming calm in the afternoon.

    High: 86 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. Light and variable wind.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Tonight
Isolated showers and thunderstorms between 11pm and 1am. Partly cloudy, with a low around 76. South southwest wind 8 to 10 mph. Chance of precipitation is 20%.
Monday
Patchy smoke after 1pm. Sunny, with a high near 93. Heat index values as high as 105. Southwest wind 7 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Patchy smoke. Increasing clouds, with a low around 68. North northwest wind 7 to 10 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 86. Northeast wind around 6 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 65. Light and variable wind.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.
Friday
A 40 percent chance of showers before 1pm. Partly sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Ventura IA
 43.13°N 93.43°W
Last Update:
7:56 pm CDT Jul 26, 2026
Forecast Valid:
8pm CDT Jul 26, 2026-6pm CDT Aug 2, 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