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

39°F

4°C

Humidity 87%
Wind Speed NW 5 mph
Barometer 29.93 in
Dewpoint 36°F (2°C)
Visibility 9.00 mi
Wind Chill35°F (2°C)
Last update 15 Feb 9:15 am CST
Extended Forecast for

Jackson Junction IA

  • Today

    Today: Sunny, with a high near 54. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 39. South wind 5 to 13 mph.

    Low: 39 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 58. Southwest wind 8 to 13 mph becoming light and variable in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Light northeast wind becoming east 5 to 9 mph in the evening.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. Breezy, with a southeast wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 54 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 43. Breezy, with a southeast wind 14 to 20 mph becoming southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A 20 percent chance of rain. Mostly sunny, with a high near 52. Breezy, with a west wind 15 to 23 mph, with gusts as high as 31 mph.

    High: 52 °F

    Slight Chance
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. Breezy, with a west wind 9 to 16 mph, with gusts as high as 24 mph.

    Low: 28 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: A chance of rain and snow after noon. Mostly sunny, with a high near 43. Northwest wind 9 to 15 mph becoming northeast in the afternoon. Chance of precipitation is 30%.

    High: 43 °F

    Mostly Sunny
    then Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 54. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 39. South wind 5 to 13 mph.
Washington's Birthday
Mostly sunny, with a high near 58. Southwest wind 8 to 13 mph becoming light and variable in the afternoon.
Monday Night
Partly cloudy, with a low around 37. Light northeast wind becoming east 5 to 9 mph in the evening.
Tuesday
Partly sunny, with a high near 54. Breezy, with a southeast wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
A chance of rain, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 43. Breezy, with a southeast wind 14 to 20 mph becoming southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 20 percent chance of rain. Mostly sunny, with a high near 52. Breezy, with a west wind 15 to 23 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly clear, with a low around 28. Breezy, with a west wind 9 to 16 mph, with gusts as high as 24 mph.
Thursday
A chance of rain and snow after noon. Mostly sunny, with a high near 43. Northwest wind 9 to 15 mph becoming northeast in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 24. North wind around 15 mph. Chance of precipitation is 40%.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 32. Northwest wind 11 to 15 mph.
Friday Night
Mostly cloudy, with a low around 16. Northwest wind 8 to 10 mph.
Saturday
Mostly sunny, with a high near 29. Northwest wind 8 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jackson Junction IA
 43.11°N 92.04°W
Last Update:
9:16 am CST Feb 15, 2026
Forecast Valid:
9am CST Feb 15, 2026-6pm CST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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