National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Weather Likely Friday

An additional round of severe weather will move into the region early Friday afternoon and continue into the evening. Large hail (2-3" diameter), damaging wind gusts and a few tornadoes, perhaps some strong (EF2-EF3) will be possible. Be sure to have multiple ways to recieve warnings and to promptly head to your safe location when a warning is issued! Read More >

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Overcast

63°F

17°C

Humidity 68%
Wind Speed SE 12 G 18 mph
Barometer 29.81 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 16 Apr 11:35 pm CDT
Extended Forecast for

3 Miles E Decorah IA

  • Tonight

    Tonight: Mostly clear, with a low around 55. South wind 6 to 8 mph.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 75. Breezy, with a south wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Breezy.
    Slight Chance
    T-storms then
    T-storms

  • Friday Night

    Friday Night: Showers and thunderstorms likely before 10pm, then showers likely between 10pm and 1am. Mostly cloudy, with a low around 32. Northwest wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 32 °F

    T-storms
    Likely then
    Showers
    Likely

  • Saturday

    Saturday: Mostly sunny, with a high near 45. Breezy, with a northwest wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 45 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. West wind 5 to 11 mph, with gusts as high as 22 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 49. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. North wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61. South wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48. South wind around 9 mph, with gusts as high as 18 mph.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 55. South wind 6 to 8 mph.
Friday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 75. Breezy, with a south wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and thunderstorms likely before 10pm, then showers likely between 10pm and 1am. Mostly cloudy, with a low around 32. Northwest wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 45. Breezy, with a northwest wind 11 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 29. West wind 5 to 11 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 49. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 29. North wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 61. South wind 5 to 11 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 48. South wind around 9 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 71. Southwest wind 8 to 10 mph becoming northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 45. Northwest wind around 6 mph becoming east after midnight.
Wednesday
Sunny, with a high near 70. Southeast wind 5 to 9 mph.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 49. Southeast wind around 8 mph.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 70. South wind 8 to 13 mph, with gusts as high as 21 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Decorah IA
 43.3°N 91.73°W
Last Update:
8:26 pm CDT Apr 16, 2026
Forecast Valid:
11pm CDT Apr 16, 2026-6pm CDT Apr 23, 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