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

Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Light Rain

72°F

22°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 30.15 in
Dewpoint 72°F (22°C)
Visibility 6.00 mi
Last update 30 Jul 2:15 am CDT
Extended Forecast for

Waukon IA

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms, mainly after 3am. Cloudy, with a steady temperature around 70. North wind 3 to 5 mph.

    Low: 70 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms likely. Some of the storms could produce heavy rainfall. Cloudy, with a high near 71. Northeast wind 6 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

    High: 71 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 56. Northeast wind around 7 mph.

    Low: 56 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 74. Northeast wind around 7 mph.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. Northeast wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75. Calm wind becoming east around 5 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Light south wind.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly after 3am. Cloudy, with a steady temperature around 70. North wind 3 to 5 mph.
Wednesday
Showers and thunderstorms likely. Some of the storms could produce heavy rainfall. Cloudy, with a high near 71. Northeast wind 6 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 56. Northeast wind around 7 mph.
Thursday
Sunny, with a high near 74. Northeast wind around 7 mph.
Thursday Night
Mostly clear, with a low around 52. Northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 75. Calm wind becoming east around 5 mph.
Friday Night
Mostly clear, with a low around 53. Calm wind.
Saturday
Sunny, with a high near 76. Light south wind.
Saturday Night
Partly cloudy, with a low around 55. Calm wind.
Sunday
Mostly sunny, with a high near 76. Calm wind becoming south around 6 mph in the morning.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 58. Light south wind.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 77. South wind 3 to 6 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. Light southeast wind.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79. Southeast wind 3 to 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waukon IA
 43.27°N 91.47°W
Last Update:
1:44 pm CDT Jul 29, 2025
Forecast Valid:
2am CDT Jul 30, 2025-6pm CDT Aug 5, 2025
 
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