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

21°C

70°F

Humidity 78%
Wind Speed SW 7 km/h
Barometer 30.02 in
Dewpoint 17°C (63°F)
Visibility 14 km
Last update 13 Jul 9:35 am CDT
Extended Forecast for

Elgin IA

  • Today

    Today: Areas of smoke. Mostly sunny, with a high near 28. Light and variable wind becoming southwest 6 to 11 km/h in the afternoon.

    High: 28 °C

    Areas Smoke

  • Tonight

    Tonight: Mostly clear, with a low around 17. South wind 3 to 8 km/h.

    Low: 17 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 31. Southwest wind 5 to 10 km/h.

    High: 31 °C

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. South wind 3 to 8 km/h.

    Low: 19 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. South wind 8 to 14 km/h.

    High: 31 °C

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 20. South wind 8 to 10 km/h. Chance of precipitation is 30%.

    Low: 20 °C

    Slight Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 29. South wind 10 to 16 km/h.

    High: 29 °C

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 16. North wind 10 to 14 km/h.

    Low: 16 °C

    Chance
    T-storms

  • Thursday

    Thursday: A slight chance of showers and thunderstorms. Partly sunny, with a high near 25. North wind 11 to 13 km/h. Chance of precipitation is 20%.

    High: 25 °C

    Slight Chance
    T-storms

Detailed Forecast

Today
Areas of smoke. Mostly sunny, with a high near 28. Light and variable wind becoming southwest 6 to 11 km/h in the afternoon.
Tonight
Mostly clear, with a low around 17. South wind 3 to 8 km/h.
Monday
Sunny, with a high near 31. Southwest wind 5 to 10 km/h.
Monday Night
Mostly clear, with a low around 19. South wind 3 to 8 km/h.
Tuesday
Sunny, with a high near 31. South wind 8 to 14 km/h.
Tuesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 20. South wind 8 to 10 km/h. Chance of precipitation is 30%.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 29. South wind 10 to 16 km/h.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 16. North wind 10 to 14 km/h.
Thursday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 25. North wind 11 to 13 km/h. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 14. North wind 5 to 10 km/h becoming calm after midnight.
Friday
Mostly sunny, with a high near 25. East wind 5 to 10 km/h becoming south in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 16. South wind 5 to 10 km/h.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 27. South wind 8 to 13 km/h becoming west in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Elgin IA
 42.97°N 91.62°W
Last Update:
9:30 am CDT Jul 13, 2025
Forecast Valid:
9am CDT Jul 13, 2025-6pm CDT Jul 19, 2025
 
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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