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

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Fair

77°F

25°C

Humidity 51%
Wind Speed SE 8 mph
Barometer 30.15 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 1 Oct 1:55 pm CDT
Extended Forecast for

Clermont IA

  • This Afternoon

    This Afternoon: Partly sunny, with a steady temperature around 80. Southeast wind 6 to 8 mph.

    High: 80 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 55. Southeast wind 3 to 6 mph.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 86. Light and variable wind becoming south 5 to 8 mph in the morning.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. South wind 3 to 5 mph.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 65. South wind around 6 mph.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Breezy, with a south wind 7 to 17 mph, with gusts as high as 25 mph.

    High: 87 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. South wind 10 to 14 mph.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Breezy, with a south wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 84 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Partly sunny, with a steady temperature around 80. Southeast wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 55. Southeast wind 3 to 6 mph.
Thursday
Sunny, with a high near 86. Light and variable wind becoming south 5 to 8 mph in the morning.
Thursday Night
Mostly clear, with a low around 62. South wind 3 to 5 mph.
Friday
Sunny, with a high near 88. Calm wind becoming southwest 5 to 7 mph in the morning.
Friday Night
Mostly clear, with a low around 65. South wind around 6 mph.
Saturday
Sunny, with a high near 87. Breezy, with a south wind 7 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 64. South wind 10 to 14 mph.
Sunday
Sunny, with a high near 84. Breezy, with a south wind 10 to 17 mph, with gusts as high as 26 mph.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 52. Southwest wind 7 to 13 mph becoming northwest after midnight.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 69. West wind 6 to 8 mph.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48. Northwest wind 3 to 6 mph.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 68. Northwest wind 3 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Clermont IA
 43°N 91.65°W
Last Update:
1:58 pm CDT Oct 1, 2025
Forecast Valid:
2pm CDT Oct 1, 2025-6pm CDT Oct 7, 2025
 
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Additional Resources

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