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.

Mostly Cloudy

14°F

-10°C

Humidity 100%
Wind Speed Calm
Barometer 29.82 in
Dewpoint 14°F (-10°C)
Visibility 9.00 mi
Last update 26 Feb 2:35 am CST
Extended Forecast for

Jackson Junction IA

  • Overnight

    Overnight: Mostly cloudy, with a low around 14. South wind 3 to 5 mph.

    Low: 14 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 37. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. Southwest wind 6 to 9 mph.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45. Breezy, with a southwest wind 10 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 45 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19. Northwest wind 11 to 13 mph, with gusts as high as 21 mph.

    Low: 19 °F

    Partly Cloudy

  • Saturday

    Saturday: Snow likely, mainly before noon. Cloudy, with a high near 26. North wind 10 to 13 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 26 °F

    Snow Likely
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8. North wind 8 to 10 mph.

    Low: 8 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 24. East wind 6 to 8 mph.

    High: 24 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13. East wind around 7 mph.

    Low: 13 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 14. South wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 37. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 26. Southwest wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 45. Breezy, with a southwest wind 10 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Partly cloudy, with a low around 19. Northwest wind 11 to 13 mph, with gusts as high as 21 mph.
Saturday
Snow likely, mainly before noon. Cloudy, with a high near 26. North wind 10 to 13 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Partly cloudy, with a low around 8. North wind 8 to 10 mph.
Sunday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 24. East wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 13. East wind around 7 mph.
Monday
Mostly cloudy, with a high near 34. East wind 7 to 10 mph becoming south in the afternoon.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21. South wind around 9 mph.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 38. South wind 8 to 10 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 23. West wind around 8 mph becoming south after midnight.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 40. Southeast wind 8 to 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jackson Junction IA
 43.09°N 92.07°W
Last Update:
12:26 am CST Feb 26, 2026
Forecast Valid:
2am CST Feb 26, 2026-6pm CST Mar 4, 2026
 
Forecast Discussion
 
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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