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Deep Cold Trough Meets Gulf Moisture with Significant Impacts Across the Western and Central U.S.

A deep trough and associated cold front is bringing much below normal temperatures in the west, with low elevation snows. Strong winds and widespread snow, will impact the Great Basin, western mountains, and the Plains. The slowing front, will bring prolonged waves of heavy rain across the Mississippi Valley to the Great Lakes. Significant icing forecast north of the heavy rain. Big warm up east. Read More >

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Fog/Mist

36°F

2°C

Humidity 100%
Wind Speed NE 8 mph
Barometer 29.70 in
Dewpoint 36°F (2°C)
Visibility 1.75 mi
Wind Chill30°F (-1°C)
Last update 19 Feb 12:35 pm CST
Extended Forecast for

Clermont IA

Winter Weather Advisory February 19, 09:00pm until February 20, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Washington's
    Birthday

    Washington's Birthday: Rain, mainly before 3pm.  Patchy fog after 4pm. High near 38. Northeast wind 5 to 9 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Rain and
    Patchy Fog

    High: 38 °F

  • Tonight

    Tonight: A chance of rain before 10pm, then freezing rain.  Low around 29. North wind 5 to 8 mph.  Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible.

    Chance
    Rain/Freezing
    Rain then
    Freezing Rain

    Low: 29 °F

  • Tuesday

    Tuesday: Rain or freezing rain likely before 2pm, then a chance of freezing drizzle between 2pm and 5pm, then a slight chance of snow after 5pm.  Cloudy, with a temperature rising to near 33 by 11am, then falling to around 28 during the remainder of the day. Northwest wind 6 to 13 mph.  Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible.  Little or no snow accumulation expected.

    Rain/Freezing
    Rain Likely
    then Chance
    Wintry Mix

    High: 33 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 11. Wind chill values as low as zero. Northwest wind 10 to 13 mph.

    Mostly Cloudy

    Low: 11 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24. North wind 7 to 9 mph.

    Mostly Sunny

    High: 24 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 13. North wind around 6 mph.

    Partly Cloudy

    Low: 13 °F

  • Thursday

    Thursday: A 30 percent chance of snow after noon.  Partly sunny, with a high near 31. East wind 6 to 8 mph.

    Partly Sunny
    then Chance
    Snow

    High: 31 °F

  • Thursday
    Night

    Thursday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 22. East wind 5 to 7 mph.  Chance of precipitation is 60%.

    Snow Likely

    Low: 22 °F

  • Friday

    Friday: A chance of rain and snow before 2pm, then a slight chance of rain between 2pm and 5pm, then a slight chance of rain and snow after 5pm.  Partly sunny, with a high near 37. Northeast wind 5 to 7 mph.  Chance of precipitation is 30%.

    Chance Snow
    then Slight
    Chance
    Rain/Snow

    High: 37 °F

Detailed Forecast

Washington's Birthday
Rain, mainly before 3pm. Patchy fog after 4pm. High near 38. Northeast wind 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain before 10pm, then freezing rain. Low around 29. North wind 5 to 8 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible.
Tuesday
Rain or freezing rain likely before 2pm, then a chance of freezing drizzle between 2pm and 5pm, then a slight chance of snow after 5pm. Cloudy, with a temperature rising to near 33 by 11am, then falling to around 28 during the remainder of the day. Northwest wind 6 to 13 mph. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.
Tuesday Night
Mostly cloudy, with a low around 11. Wind chill values as low as zero. Northwest wind 10 to 13 mph.
Wednesday
Mostly sunny, with a high near 24. North wind 7 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 13. North wind around 6 mph.
Thursday
A 30 percent chance of snow after noon. Partly sunny, with a high near 31. East wind 6 to 8 mph.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 22. East wind 5 to 7 mph. Chance of precipitation is 60%.
Friday
A chance of rain and snow before 2pm, then a slight chance of rain between 2pm and 5pm, then a slight chance of rain and snow after 5pm. Partly sunny, with a high near 37. Northeast wind 5 to 7 mph. Chance of precipitation is 30%.
Friday Night
A slight chance of rain and snow before 7pm, then a slight chance of snow between 7pm and midnight. Mostly cloudy, with a low around 22. Northwest wind around 6 mph. Chance of precipitation is 20%.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 40. North wind 5 to 7 mph becoming south in the afternoon.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Northeast wind 6 to 8 mph becoming northwest after midnight. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 38. West wind around 8 mph.
Click Map For Forecast
Point Forecast:
Clermont IA
 43°N 91.65°W
11:58 am CST Feb 19, 2018
12pm CST Feb 19, 2018-6pm CST Feb 25, 2018
 
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