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.

Fog/Mist

66°F

19°C

Humidity 88%
Wind Speed N 3 mph
Barometer 30.16 in
Dewpoint 63°F (17°C)
Visibility 5.00 mi
Last update 30 Jul 8:15 pm CDT
Extended Forecast for

Decorah IA

  • Tonight

    Tonight: Areas of smoke. Partly cloudy, with a low around 56. Northeast wind around 6 mph.

    Low: 56 °F

    Areas Smoke

  • Thursday

    Thursday: Areas of smoke. Sunny, with a high near 75. Northeast wind 6 to 8 mph.

    High: 75 °F

    Areas Smoke

  • Thursday Night

    Thursday Night: Areas of smoke. Mostly clear, with a low around 52. North wind around 6 mph becoming calm in the evening.

    Low: 52 °F

    Areas Smoke

  • Friday

    Friday: Sunny, with a high near 75. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76. Light and variable wind.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon.

    High: 77 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58. Light south wind.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of smoke. Partly cloudy, with a low around 56. Northeast wind around 6 mph.
Thursday
Areas of smoke. Sunny, with a high near 75. Northeast wind 6 to 8 mph.
Thursday Night
Areas of smoke. Mostly clear, with a low around 52. North wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 75. Calm wind becoming northeast around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 53. Calm wind.
Saturday
Mostly sunny, with a high near 76. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 56. Calm wind.
Sunday
Partly sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 58. Light south wind.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 78. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 60. Light southeast wind.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 81. Calm wind becoming southeast around 6 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers. Mostly clear, with a low around 63. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 83. Calm wind becoming south 5 to 7 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Decorah IA
 43.3°N 91.79°W
Last Update:
7:43 pm CDT Jul 30, 2025
Forecast Valid:
8pm CDT Jul 30, 2025-6pm CDT Aug 6, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation