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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Iowa Falls Municipal Airport (KIFA)

Lat: 42.47°NLon: 93.27°WElev: 1138ft.

Fair

71°F

22°C

Humidity 36%
Wind Speed SW 9 mph
Barometer 30.12 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 3 Oct 5:15 pm CDT
Extended Forecast for

Dumont IA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 50. South southwest wind 5 to 8 mph becoming northwest after midnight.

    Low: 50 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 66. North northwest wind 7 to 10 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 42. Calm wind.

    Low: 42 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 67. Calm wind becoming south around 6 mph in the afternoon.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 49. South wind 5 to 7 mph.

    Low: 49 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 50. South southwest wind 5 to 8 mph becoming northwest after midnight.
Sunday
Sunny, with a high near 66. North northwest wind 7 to 10 mph.
Sunday Night
Clear, with a low around 42. Calm wind.
Monday
Sunny, with a high near 67. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Clear, with a low around 49. South wind 5 to 7 mph.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 75. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dumont IA
 42.75°N 92.96°W
Last Update:
1:43 pm CDT Oct 3, 2026
Forecast Valid:
5pm CDT Oct 3, 2026-6pm CDT Oct 10, 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