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.

Fog/Mist

63°F

17°C

Humidity 100%
Wind Speed W 10 G 17 mph
Barometer 29.78 in
Dewpoint 63°F (17°C)
Visibility 1.50 mi
Last update 19 May 5:55 am CDT
Extended Forecast for

7 Miles W Lansing IA

  • Today

    Today: A 40 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 61. Southwest wind 11 to 15 mph becoming northwest in the morning. Winds could gust as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Northwest wind 5 to 13 mph, with gusts as high as 22 mph.

    Low: 42 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 62. North wind 3 to 7 mph.

    High: 62 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44. Calm wind becoming east around 5 mph after midnight.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 60. East wind 6 to 8 mph.

    High: 60 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 44. East wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 62. East wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

    High: 62 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 47. East wind 5 to 8 mph becoming calm after midnight.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 71. Calm wind becoming east around 5 mph in the morning.

    High: 71 °F

    Partly Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 61. Southwest wind 11 to 15 mph becoming northwest in the morning. Winds could gust as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Northwest wind 5 to 13 mph, with gusts as high as 22 mph.
Wednesday
Increasing clouds, with a high near 62. North wind 3 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 44. Calm wind becoming east around 5 mph after midnight.
Thursday
Partly sunny, with a high near 60. East wind 6 to 8 mph.
Thursday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 44. East wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 62. East wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 47. East wind 5 to 8 mph becoming calm after midnight.
Saturday
Partly sunny, with a high near 71. Calm wind becoming east around 5 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 51. Calm wind.
Sunday
Mostly sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 56. Light south wind.
Memorial Day
Mostly sunny, with a high near 83. South wind 3 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Lansing IA
 43.34°N 91.34°W
Last Update:
5:46 am CDT May 19, 2026
Forecast Valid:
6am CDT May 19, 2026-6pm CDT May 25, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation