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

Heavy Rain and Mountain Snow For the West Coast; Lake Effect Snow in the Great Lakes

A series of Pacific storms will deliver multiple rounds of heavy rain and mountain snow Wednesday into the Thanksgiving holiday weekend. There is an elevated concern for flash flooding, mudslides and debris flows near wildfire burn scars in California. A weak storm system will cross the Great Lakes Wednesday with accumulating Lake Effect snow. Read More >

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Overcast

30°F

-1°C

Humidity 80%
Wind Speed E 8 mph
Barometer 30.28 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 21 Nov 9:55 am CST
Extended Forecast for

Decorah IA

  • Today

    Today: Mostly cloudy, with a high near 31. East wind 6 to 8 mph.

    Mostly Cloudy

    High: 31 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Southeast wind 6 to 9 mph.

    Mostly Cloudy

    Low: 21 °F

  • Thanksgiving
    Day

    Thanksgiving Day: Mostly cloudy, with a high near 36. South wind 9 to 11 mph.

    Mostly Cloudy

    High: 36 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 32. South wind 10 to 13 mph.

    Partly Cloudy

    Low: 32 °F

  • Friday

    Friday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 43. South wind 13 to 15 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Rain then
    Rain Likely

    High: 43 °F

  • Friday
    Night

    Friday Night: Rain, mainly before 1am. Low around 34. South wind 6 to 13 mph becoming southwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 34 °F

  • Saturday

    Saturday: A 40 percent chance of rain before 7am. Partly sunny, with a high near 43. West wind 6 to 9 mph.

    Chance Rain
    then Partly
    Sunny

    High: 43 °F

  • Saturday
    Night

    Saturday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 9pm, then a chance of snow after 9pm. Mostly cloudy, with a low around 30. Northwest wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 50%.

    Chance
    Rain/Snow
    then Chance
    Snow

    Low: 30 °F

  • Sunday

    Sunday: Snow likely, mainly after 7am. Cloudy, with a high near 34. Breezy, with a north wind 11 to 16 mph. Chance of precipitation is 70%.

    Snow Likely
    and Breezy

    High: 34 °F

Detailed Forecast

Today
Mostly cloudy, with a high near 31. East wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 21. Southeast wind 6 to 9 mph.
Thanksgiving Day
Mostly cloudy, with a high near 36. South wind 9 to 11 mph.
Thursday Night
Partly cloudy, with a low around 32. South wind 10 to 13 mph.
Friday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 43. South wind 13 to 15 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain, mainly before 1am. Low around 34. South wind 6 to 13 mph becoming southwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 40 percent chance of rain before 7am. Partly sunny, with a high near 43. West wind 6 to 9 mph.
Saturday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 9pm, then a chance of snow after 9pm. Mostly cloudy, with a low around 30. Northwest wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 50%.
Sunday
Snow likely, mainly after 7am. Cloudy, with a high near 34. Breezy, with a north wind 11 to 16 mph. Chance of precipitation is 70%.
Sunday Night
Snow likely, mainly before 7pm. Cloudy, with a low around 21. Blustery, with a north wind 13 to 16 mph. Chance of precipitation is 70%.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 28. Northwest wind 11 to 13 mph.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15. Northwest wind around 10 mph.
Tuesday
Partly sunny, with a high near 24. Northwest wind around 10 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Decorah IA
 43.3°N 91.79°W
Last Update:
9:29 am CST Nov 21, 2018
Forecast Valid:
10am CST Nov 21, 2018-6pm CST Nov 27, 2018
 
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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