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

Harlan, Harlan Municipal Airport (KHNR)

Lat: 41.58°NLon: 95.34°WElev: 1230ft.

Fair

23°F

-5°C

Humidity 68%
Wind Speed S 10 mph
Barometer 29.79 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 24 Feb 3:55 am CST
Extended Forecast for

Tennant IA

  • Today

    Today: Partly sunny, with a high near 40. South wind 9 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 40 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. West northwest wind 5 to 7 mph becoming north after midnight.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow after noon, mixing with rain after 3pm. Mostly cloudy, with a high near 38. North wind 5 to 10 mph becoming east southeast in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 22. East wind 5 to 10 mph becoming north northwest after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 22 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 48. Northwest wind 5 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 16 mph.

    High: 48 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. South southwest wind 6 to 8 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60. South southwest wind 7 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. Northwest wind 6 to 13 mph becoming east northeast after midnight. Winds could gust as high as 18 mph.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39. Northeast wind 13 to 16 mph, with gusts as high as 23 mph.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 40. South wind 9 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.
Tonight
Mostly cloudy, with a low around 22. West northwest wind 5 to 7 mph becoming north after midnight.
Wednesday
A chance of snow after noon, mixing with rain after 3pm. Mostly cloudy, with a high near 38. North wind 5 to 10 mph becoming east southeast in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 22. East wind 5 to 10 mph becoming north northwest after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Sunny, with a high near 48. Northwest wind 5 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
Mostly clear, with a low around 31. South southwest wind 6 to 8 mph.
Friday
Sunny, with a high near 60. South southwest wind 7 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Partly cloudy, with a low around 27. Northwest wind 6 to 13 mph becoming east northeast after midnight. Winds could gust as high as 18 mph.
Saturday
Mostly sunny, with a high near 39. Northeast wind 13 to 16 mph, with gusts as high as 23 mph.
Saturday Night
A slight chance of snow after midnight. Partly cloudy, with a low around 15. North northeast wind 10 to 14 mph, with gusts as high as 20 mph.
Sunday
A chance of snow. Mostly cloudy, with a high near 30. East wind 10 to 13 mph, with gusts as high as 20 mph.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 18. East southeast wind around 10 mph, with gusts as high as 17 mph.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 38. East southeast wind 9 to 13 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tennant IA
 41.59°N 95.44°W (Elev. 1348 ft)
Last Update:
3:35 am CST Feb 24, 2026
Forecast Valid:
4am CST Feb 24, 2026-6pm CST Mar 2, 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