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Sprawling Storm System Bringing Impactful Weather To Western and Central U.S. Through Midweek

A large storm system will extend from the West Coast to the Great Lakes during the next couple days bringing hazardous weather to many parts of the country. Heavy snow is expected in the higher terrain of the West, along with very strong winds. Snow and ice will disrupt travel in parts of the Midwest, and heavy rain could cause widespread flooding in the Mississippi Valley and Great Lakes. Read More >

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Fair

37°F

3°C

Humidity 75%
Wind Speed S 12 G 20 mph
Barometer 29.73 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 18 Feb 6:35 pm CST
Extended Forecast for

Decorah IA

Winter Storm Watch February 19, 06:00pm until February 20, 06:00pm
Winter Weather Advisory February 19, 06:00am until February 19, 06:00pm
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory
  • Tonight

    Tonight: Rain likely, mainly after 5am.  Increasing clouds, with a low around 33. South wind 5 to 11 mph becoming northeast after midnight.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Mostly Cloudy
    then Rain
    Likely

    Low: 33 °F

  • Washington's
    Birthday

    Washington's Birthday: Rain, possibly mixed with freezing rain before 8am, then rain between 8am and 5pm, then freezing rain likely after 5pm.  High near 36. Northeast wind 7 to 13 mph.  Chance of precipitation is 90%. Little or no ice accumulation expected.

    Rain/Freezing
    Rain

    High: 36 °F

  • Monday
    Night

    Monday Night: Freezing rain, mainly after midnight.  Low around 26. Northeast wind 7 to 11 mph.  Chance of precipitation is 80%. New ice accumulation of 0.1 to 0.2 of an inch possible.

    Chance
    Freezing Rain
    then Freezing
    Rain

    Low: 26 °F

  • Tuesday

    Tuesday: Freezing rain likely, mainly before noon.  Cloudy, with a high near 30. Northwest wind 7 to 11 mph.  Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible.

    Freezing Rain
    Likely then
    Chance
    Freezing Rain

    High: 30 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 10. Northwest wind 10 to 13 mph.

    Mostly Cloudy

    Low: 10 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22. North wind 7 to 10 mph.

    Mostly Sunny

    High: 22 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 9. North wind around 6 mph.

    Partly Cloudy

    Low: 9 °F

  • Thursday

    Thursday: A 20 percent chance of snow before noon.  Mostly sunny, with a high near 31. East wind around 6 mph.

    Slight Chance
    Snow then
    Mostly Sunny

    High: 31 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of snow, mainly after midnight.  Mostly cloudy, with a low around 21. Southeast wind 5 to 7 mph.

    Slight Chance
    Snow then
    Chance Snow

    Low: 21 °F

Detailed Forecast

Tonight
Rain likely, mainly after 5am. Increasing clouds, with a low around 33. South wind 5 to 11 mph becoming northeast after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Washington's Birthday
Rain, possibly mixed with freezing rain before 8am, then rain between 8am and 5pm, then freezing rain likely after 5pm. High near 36. Northeast wind 7 to 13 mph. Chance of precipitation is 90%. Little or no ice accumulation expected.
Monday Night
Freezing rain, mainly after midnight. Low around 26. Northeast wind 7 to 11 mph. Chance of precipitation is 80%. New ice accumulation of 0.1 to 0.2 of an inch possible.
Tuesday
Freezing rain likely, mainly before noon. Cloudy, with a high near 30. Northwest wind 7 to 11 mph. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 10. Northwest wind 10 to 13 mph.
Wednesday
Mostly sunny, with a high near 22. North wind 7 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 9. North wind around 6 mph.
Thursday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 31. East wind around 6 mph.
Thursday Night
A 50 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 21. Southeast wind 5 to 7 mph.
Friday
Snow likely before 1pm, then a chance of rain and snow between 1pm and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 37. Southeast wind around 7 mph. Chance of precipitation is 60%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. South wind around 7 mph becoming northwest after midnight. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Partly sunny, with a high near 36. Northwest wind around 7 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 22. West wind around 7 mph.
Sunday
Mostly sunny, with a high near 36. West wind around 7 mph.
Click Map For Forecast
Point Forecast:
Decorah IA
 43.3°N 91.79°W
5:43 pm CST Feb 18, 2018
6pm CST Feb 18, 2018-6pm CST Feb 25, 2018
 
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