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

Hazardous Weather Conditions

Current conditions at

Storm Lake (KSLB)

Lat: 42.6°NLon: 95.23°WElev: 1489ft.

Overcast

39°F

4°C

Humidity 81%
Wind Speed NE 20 mph
Barometer 29.77 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 10 Mar 7:35 pm CDT
Extended Forecast for

Nemaha IA

  • Tonight

    Tonight: A chance of rain between 3am and 4am, then rain and snow. Low around 31. Blustery, with a north wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Blustery.
    Mostly Cloudy
    then
    Rain/Snow

  • Wednesday

    Wednesday: Snow likely, possibly mixed with rain before 7am, then a chance of snow between 7am and 10am. Cloudy through mid morning, then gradual clearing, with a high near 44. Windy, with a north northwest wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Windy.
    Rain/Snow
    Likely then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27. West southwest wind 8 to 11 mph.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 59. Windy, with a south southwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 59 °F

    Increasing
    Clouds and
    Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 31. Windy, with a southwest wind 18 to 28 mph becoming west northwest after midnight. Winds could gust as high as 37 mph.

    Low: 31 °F

    Chance Rain
    and Windy

  • Friday

    Friday: Mostly cloudy, with a high near 45. Windy.

    High: 45 °F

    Mostly Cloudy
    and Windy

  • Friday Night

    Friday Night: A 30 percent chance of snow after 1am. Cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 52. Breezy.

    High: 52 °F

    Mostly Cloudy
    then Slight
    Chance Rain
    and Breezy

  • Saturday Night

    Saturday Night: Rain likely before 1am, then rain and snow likely. Cloudy, with a low around 24. Blustery. Chance of precipitation is 70%.

    Low: 24 °F

    Blustery.
    Rain Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
A chance of rain between 3am and 4am, then rain and snow. Low around 31. Blustery, with a north wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow likely, possibly mixed with rain before 7am, then a chance of snow between 7am and 10am. Cloudy through mid morning, then gradual clearing, with a high near 44. Windy, with a north northwest wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 27. West southwest wind 8 to 11 mph.
Thursday
Increasing clouds, with a high near 59. Windy, with a south southwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 34 mph.
Thursday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 31. Windy, with a southwest wind 18 to 28 mph becoming west northwest after midnight. Winds could gust as high as 37 mph.
Friday
Mostly cloudy, with a high near 45. Windy.
Friday Night
A 30 percent chance of snow after 1am. Cloudy, with a low around 31.
Saturday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 52. Breezy.
Saturday Night
Rain likely before 1am, then rain and snow likely. Cloudy, with a low around 24. Blustery. Chance of precipitation is 70%.
Sunday
A chance of rain and snow before 1pm, then a chance of snow. Mostly cloudy, with a high near 33. Windy. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 7. Windy.
Monday
Partly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nemaha IA
 42.5°N 95.09°W
Last Update:
7:28 pm CDT Mar 10, 2026
Forecast Valid:
7pm CDT Mar 10, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation