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

34°F

1°C

Humidity 70%
Wind Speed SW 10 G 18 mph
Barometer 29.70 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 11 Nov 10:35 am CST
Extended Forecast for

Postville IA

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 46. West wind 11 to 14 mph, with gusts as high as 26 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. Breezy, with a west wind 9 to 16 mph, with gusts as high as 28 mph.

    High: 51 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. West wind 5 to 7 mph becoming calm after midnight.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 53. Calm wind becoming south around 6 mph in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. Southeast wind 3 to 5 mph.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59. Southeast wind 5 to 10 mph.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47. South wind around 10 mph, with gusts as high as 18 mph.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 64. South wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 64 °F

    Mostly Cloudy

Detailed Forecast

Veterans Day
Mostly sunny, with a high near 46. West wind 11 to 14 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 32. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 51. Breezy, with a west wind 9 to 16 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 28. West wind 5 to 7 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 53. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 34. Southeast wind 3 to 5 mph.
Friday
Sunny, with a high near 59. Southeast wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 47. South wind around 10 mph, with gusts as high as 18 mph.
Saturday
Mostly cloudy, with a high near 64. South wind 9 to 13 mph, with gusts as high as 21 mph.
Saturday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 40. Southwest wind around 9 mph becoming northwest after midnight.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 53. Northwest wind 9 to 11 mph.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 31. Northwest wind around 8 mph becoming northeast after midnight.
Monday
A 30 percent chance of showers. Mostly sunny, with a high near 45. Northeast wind 7 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Postville IA
 43.08°N 91.56°W
Last Update:
8:31 am CST Nov 11, 2025
Forecast Valid:
10am CST Nov 11, 2025-6pm CST Nov 17, 2025
 
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