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 51%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 16 Nov 9:15 pm CST
Extended Forecast for

3 Miles WNW Jackson Junction IA

  • Tonight

    Tonight: Increasing clouds, with a low around 30. Light and variable wind.

    Low: 30 °F

    Increasing
    Clouds

  • Monday

    Monday: A 30 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 45. Light east wind becoming southeast 5 to 9 mph in the morning.

    High: 45 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain before 9pm, then rain and snow. Low around 34. East wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow, becoming all rain after 9am. Cloudy, with a high near 41. East wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 33. East wind around 6 mph.

    Low: 33 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46. South wind around 6 mph becoming light and variable in the afternoon.

    High: 46 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 36. South wind 3 to 6 mph.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain. Mostly cloudy, with a high near 51. Southeast wind 6 to 9 mph.

    High: 51 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 37. East wind 7 to 10 mph becoming north in the evening.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Tonight
Increasing clouds, with a low around 30. Light and variable wind.
Monday
A 30 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 45. Light east wind becoming southeast 5 to 9 mph in the morning.
Monday Night
A chance of rain before 9pm, then rain and snow. Low around 34. East wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday
Rain likely, possibly mixed with snow, becoming all rain after 9am. Cloudy, with a high near 41. East wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Cloudy, with a low around 33. East wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 46. South wind around 6 mph becoming light and variable in the afternoon.
Wednesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 36. South wind 3 to 6 mph.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 51. Southeast wind 6 to 9 mph.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 37. East wind 7 to 10 mph becoming north in the evening.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 47. North wind 8 to 11 mph.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 30. North wind around 7 mph.
Saturday
Mostly sunny, with a high near 44. North wind 6 to 8 mph becoming southwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 31. West wind around 7 mph.
Sunday
Mostly sunny, with a high near 49. Southwest wind 7 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Jackson Junction IA
 43.13°N 92.09°W
Last Update:
8:51 pm CST Nov 16, 2025
Forecast Valid:
9pm CST Nov 16, 2025-6pm CST Nov 23, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation