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

41°F

5°C

Humidity 66%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 4 Nov 4:35 am CST
Extended Forecast for

5 Miles N Ossian IA

  • Today

    Today: Sunny, with a high near 60. Light south wind increasing to 6 to 11 mph in the morning.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. South wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 24 mph.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 54. Breezy, with a northwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 54 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. Light and variable wind.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 52. Breezy, with a south wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 52 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Thursday Night

    Thursday Night: A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 42. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain
    then Slight
    Chance Rain

  • Friday

    Friday: Mostly sunny, with a high near 53. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. Northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain likely, mainly after noon. Mostly cloudy, with a high near 43. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 60%.

    High: 43 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Today
Sunny, with a high near 60. Light south wind increasing to 6 to 11 mph in the morning.
Tonight
Mostly clear, with a low around 42. South wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 24 mph.
Wednesday
Sunny, with a high near 54. Breezy, with a northwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 31. Light and variable wind.
Thursday
Mostly cloudy, with a high near 52. Breezy, with a south wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 42. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 53. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 31. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Saturday
Rain likely, mainly after noon. Mostly cloudy, with a high near 43. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 60%.
Saturday Night
A chance of rain and snow before midnight. Mostly cloudy, with a low around 24. Northwest wind 8 to 14 mph. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 34. Northwest wind 9 to 14 mph.
Sunday Night
Partly cloudy, with a low around 18. Northwest wind around 8 mph.
Monday
Mostly sunny, with a high near 35. Northwest wind 7 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Ossian IA
 43.21°N 91.76°W
Last Update:
3:56 am CST Nov 4, 2025
Forecast Valid:
4am CST Nov 4, 2025-6pm CST Nov 10, 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