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

Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Light Snow

28°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 29.45 in
Dewpoint 28°F (-2°C)
Visibility 2.00 mi
Last update 16 Jan 2:35 am CST
Extended Forecast for

5 Miles SSE Decorah IA

  • Overnight

    Overnight: Snow, mainly before 4am. Steady temperature around 30. Breezy, with a west wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Snow and
    Breezy

  • Friday

    Friday: A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a temperature rising to near 32 by 11am, then falling to around 20 during the remainder of the day. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    High: 32 °F⇓

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly before 8pm. Mostly cloudy, with a low around 9. Wind chill values as low as -5. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 29 mph.

    Low: 9 °F

    Chance Snow
    and Blustery

  • Saturday

    Saturday: A 30 percent chance of snow before noon. Mostly cloudy, with a high near 12. Wind chill values as low as -10. Blustery, with a northwest wind 15 to 17 mph, with gusts as high as 25 mph.

    High: 12 °F

    Blustery.
    Chance Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -1. Northwest wind 7 to 15 mph, with gusts as high as 23 mph.

    Low: -1 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow. Partly sunny, with a high near 18. Southwest wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 18 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -3. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 28 mph.

    Low: -3 °F

    Mostly Cloudy
    and Blustery

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 6. Blustery, with a northwest wind 11 to 18 mph.

    High: 6 °F

    Partly Sunny
    and Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around -2. West wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: -2 °F

    Mostly Clear

Detailed Forecast

Overnight
Snow, mainly before 4am. Steady temperature around 30. Breezy, with a west wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a temperature rising to near 32 by 11am, then falling to around 20 during the remainder of the day. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow, mainly before 8pm. Mostly cloudy, with a low around 9. Wind chill values as low as -5. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 29 mph.
Saturday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 12. Wind chill values as low as -10. Blustery, with a northwest wind 15 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around -1. Northwest wind 7 to 15 mph, with gusts as high as 23 mph.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 18. Southwest wind 7 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around -3. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 28 mph.
M.L.King Day
Partly sunny, with a high near 6. Blustery, with a northwest wind 11 to 18 mph.
Monday Night
Mostly clear, with a low around -2. West wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday
Partly sunny, with a high near 19. Southwest wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 11. Southwest wind around 9 mph becoming northwest after midnight.
Wednesday
Partly sunny, with a high near 21. Northwest wind 8 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 7. Northwest wind 6 to 8 mph becoming southwest after midnight.
Thursday
Partly sunny, with a high near 23. South wind 6 to 9 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Decorah IA
 43.24°N 91.76°W
Last Update:
12:41 am CST Jan 16, 2026
Forecast Valid:
2am CST Jan 16, 2026-6pm CST Jan 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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