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

Hazardous Weather Conditions

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

A Few Clouds

88°F

31°C

Humidity 85%
Wind Speed E 6 mph
Barometer 29.86 in (1010.1 mb)
Dewpoint 83°F (28°C)
Visibility 10.00 mi
Heat Index110°F (43°C)
Last update 26 Jul 5:53 pm CDT
Extended Forecast for

Toledo IA

Extreme Heat Warning until July 27, 10:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning until July 27, 10:00pm

    NOW until 10:00pm Mon

    Extreme Heat Warning

  • Tonight

    Low: 76 °F

    Isolated
    T-storms

  • Monday

    Monday: Sunny, with a high near 94. Heat index values as high as 109. South southwest wind 6 to 8 mph becoming northwest in the afternoon.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Patchy smoke. Mostly clear, with a low around 70. North northwest wind 5 to 7 mph.

    Low: 70 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 87. Northeast wind around 6 mph.

    High: 87 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. East northeast wind around 5 mph becoming calm in the evening.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

Detailed Forecast

Tonight
Isolated showers and thunderstorms before 9pm, then isolated showers and thunderstorms after 4am. Mostly cloudy, with a low around 76. South southwest wind 5 to 8 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 94. Heat index values as high as 109. South southwest wind 6 to 8 mph becoming northwest in the afternoon.
Monday Night
Patchy smoke. Mostly clear, with a low around 70. North northwest wind 5 to 7 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 87. Northeast wind around 6 mph.
Tuesday Night
Mostly clear, with a low around 65. East northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Mostly sunny, with a high near 87.
Thursday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Mostly sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Toledo IA
 41.99°N 92.57°W
Last Update:
4:57 pm CDT Jul 26, 2026
Forecast Valid:
6pm 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