Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

A Few Clouds

70°F

21°C

Humidity 83%
Wind Speed S 3 mph
Barometer 30.01 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 13 Jul 9:35 pm CDT
Extended Forecast for

2 Miles NNE Waukon IA

  • Tonight

    Tonight: Mostly clear, with a low around 62. Light southwest wind.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 86. Southwest wind around 6 mph.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 65. South wind 3 to 5 mph.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86. South wind 6 to 8 mph.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 4am, then a slight chance of showers and thunderstorms after 4am.  Partly cloudy, with a low around 68. South wind around 6 mph.  Chance of precipitation is 20%.

    Low: 68 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am.  Partly sunny, with a high near 83. South wind 5 to 7 mph.  Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    High: 83 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 64. Northwest wind around 6 mph becoming northeast after midnight.  Chance of precipitation is 60%.

    Low: 64 °F

    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 76. North wind 6 to 8 mph.

    High: 76 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am.  Mostly cloudy, with a low around 59. North wind around 6 mph.

    Low: 59 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 62. Light southwest wind.
Monday
Sunny, with a high near 86. Southwest wind around 6 mph.
Monday Night
Mostly clear, with a low around 65. South wind 3 to 5 mph.
Tuesday
Sunny, with a high near 86. South wind 6 to 8 mph.
Tuesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 4am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 68. South wind around 6 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 83. South wind 5 to 7 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. Northwest wind around 6 mph becoming northeast after midnight. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. North wind 6 to 8 mph.
Thursday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 59. North wind around 6 mph.
Friday
Partly sunny, with a high near 76. Northeast wind around 6 mph becoming east in the afternoon.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 61. Light south wind.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. South wind around 6 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Southwest wind 3 to 5 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 81. East wind around 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Waukon IA
 43.29°N 91.47°W
4:44 pm CDT Jul 13, 2025
9pm CDT Jul 13, 2025-6pm CDT Jul 20, 2025
 
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Additional Resources

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