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Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Overcast

30°F

-1°C

Humidity 93%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 11 Mar 11:35 pm CDT
Extended Forecast for

3 Miles SSW Ossian IA

High Wind Warning March 13, 12:00am until March 13, 10:00am
Click here for hazard details and duration
High Wind Warning

  • Tonight

    Tonight: Mostly clear, with a low around 24. West wind around 7 mph.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of snow before 2pm, then a chance of rain and snow between 2pm and 3pm, then a chance of rain after 3pm. Increasing clouds, with a high near 46. Breezy, with a light and variable wind becoming south 15 to 20 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 46 °F

    Sunny then
    Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: Rain, mainly before 2am. Patchy blowing snow after 5am. Low around 29. Very windy, with a south wind 26 to 36 mph becoming west after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 29 °F

    Rain and
    Windy then
    Chance Rain
    and Patchy
    Blowing Snow

  • Friday

    Friday: Patchy blowing snow before 7am. Partly sunny, with a high near 40. Very windy, with a northwest wind 31 to 36 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 48 mph.

    High: 40 °F

    Patchy
    Blowing Snow
    and Very
    Windy

  • Friday Night

    Friday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 26. Northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 1pm. Cloudy, with a high near 39. Calm wind becoming southeast 5 to 8 mph in the morning.

    High: 39 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely before 1am, then snow, possibly mixed with freezing rain. The snow could be heavy at times. Low around 28. Breezy, with an east wind 8 to 16 mph. Chance of precipitation is 90%.

    Low: 28 °F

    Snow Likely
    then Wintry
    Mix and
    Breezy

  • Sunday

    Sunday: Snow, possibly mixed with freezing rain before 1pm, then snow, possibly mixed with rain. High near 33. Breezy, with a northeast wind 18 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.

    High: 33 °F

    Wintry Mix
    and Breezy

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 7. Windy, with a north wind 22 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 60%.

    Low: 7 °F

    Snow Likely
    and Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 24. West wind around 7 mph.
Thursday
A slight chance of snow before 2pm, then a chance of rain and snow between 2pm and 3pm, then a chance of rain after 3pm. Increasing clouds, with a high near 46. Breezy, with a light and variable wind becoming south 15 to 20 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
Rain, mainly before 2am. Patchy blowing snow after 5am. Low around 29. Very windy, with a south wind 26 to 36 mph becoming west after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Patchy blowing snow before 7am. Partly sunny, with a high near 40. Very windy, with a northwest wind 31 to 36 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 48 mph.
Friday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 26. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Saturday
A 30 percent chance of snow, mainly after 1pm. Cloudy, with a high near 39. Calm wind becoming southeast 5 to 8 mph in the morning.
Saturday Night
Snow likely before 1am, then snow, possibly mixed with freezing rain. The snow could be heavy at times. Low around 28. Breezy, with an east wind 8 to 16 mph. Chance of precipitation is 90%.
Sunday
Snow, possibly mixed with freezing rain before 1pm, then snow, possibly mixed with rain. High near 33. Breezy, with a northeast wind 18 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 7. Windy, with a north wind 22 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 15. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around -3. West wind 6 to 13 mph.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 21. West wind 5 to 8 mph becoming south in the afternoon.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 10. Southeast wind around 6 mph.
Wednesday
Partly sunny, with a high near 35. Southeast wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Ossian IA
 43.11°N 91.77°W
Last Update:
11:36 pm CDT Mar 11, 2026
Forecast Valid:
11pm CDT Mar 11, 2026-6pm CDT Mar 18, 2026
 
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