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.

Overcast

19°F

-7°C

Humidity 93%
Wind Speed N 12 mph
Barometer 30.05 in
Dewpoint 18°F (-8°C)
Visibility 9.00 mi
Wind Chill6°F (-14°C)
Last update 7 Dec 4:35 am CST
Extended Forecast for

3 Miles NW Jackson Junction IA

  • Overnight

    Overnight: A 40 percent chance of snow, mainly before 5am. Mostly cloudy, with a low around 4. North wind around 11 mph, with gusts as high as 21 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 4 °F

    Chance Snow

  • Sunday

    Sunday: Sunny, with a temperature falling to around 3 by 5pm. Wind chill values as low as -10. North wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 12 °F⇓

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a temperature falling to near -1 by 10pm, then rising to around 6 during the remainder of the night. Wind chill values as low as -10. North wind around 6 mph becoming calm.

    Low: -1 °F⇑

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 23. Wind chill values as low as -4. South wind 6 to 14 mph.

    High: 23 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 23 mph.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain after noon. Mostly cloudy, with a high near 37. West wind 9 to 14 mph becoming south in the afternoon. Winds could gust as high as 22 mph.

    High: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely before 3am, then a slight chance of snow. Mostly cloudy, with a low around 21. Blustery, with a south wind 14 to 21 mph becoming northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%.

    Low: 21 °F

    Rain/Snow
    Likely and
    Blustery

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 29. Blustery, with a northwest wind 11 to 21 mph, with gusts as high as 29 mph.

    High: 29 °F

    Mostly Cloudy
    and Blustery

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 9. Northwest wind 6 to 10 mph.

    Low: 9 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Overnight
A 40 percent chance of snow, mainly before 5am. Mostly cloudy, with a low around 4. North wind around 11 mph, with gusts as high as 21 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Sunday
Sunny, with a temperature falling to around 3 by 5pm. Wind chill values as low as -10. North wind 6 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Increasing clouds, with a temperature falling to near -1 by 10pm, then rising to around 6 during the remainder of the night. Wind chill values as low as -10. North wind around 6 mph becoming calm.
Monday
Mostly cloudy, with a high near 23. Wind chill values as low as -4. South wind 6 to 14 mph.
Monday Night
Mostly cloudy, with a low around 14. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 23 mph.
Tuesday
A 40 percent chance of rain after noon. Mostly cloudy, with a high near 37. West wind 9 to 14 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
Rain likely before 3am, then a slight chance of snow. Mostly cloudy, with a low around 21. Blustery, with a south wind 14 to 21 mph becoming northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%.
Wednesday
Mostly cloudy, with a high near 29. Blustery, with a northwest wind 11 to 21 mph, with gusts as high as 29 mph.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 9. Northwest wind 6 to 10 mph.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 17. North wind 8 to 11 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -2. Northwest wind 10 to 14 mph.
Friday
Partly sunny and cold, with a high near 5. Blustery, with a northwest wind 14 to 16 mph.
Friday Night
Mostly cloudy, with a low around -9. Northwest wind 10 to 14 mph.
Saturday
Partly sunny and cold, with a high near 4. Northwest wind 9 to 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Jackson Junction IA
 43.13°N 92.09°W
Last Update:
4:16 am CST Dec 7, 2025
Forecast Valid:
4am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
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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