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.

Overcast

63°F

17°C

Humidity 94%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 25 Aug 4:15 am CDT
Extended Forecast for

Tennant IA

  • Today

    Today: Partly sunny, with a high near 83. Light and variable wind becoming south around 6 mph in the morning.

    High: 83 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 63. Light west southwest wind.

    Low: 63 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 81. Northwest wind 5 to 11 mph, with gusts as high as 17 mph.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. North northwest wind around 6 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Light north northwest wind.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82. Calm wind becoming south 5 to 8 mph in the morning.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. South southeast wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 66 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms. Partly sunny, with a high near 86. South wind 14 to 16 mph, with gusts as high as 24 mph.

    High: 86 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Partly sunny, with a high near 83. Light and variable wind becoming south around 6 mph in the morning.
Tonight
Partly cloudy, with a low around 63. Light west southwest wind.
Wednesday
Sunny, with a high near 81. Northwest wind 5 to 11 mph, with gusts as high as 17 mph.
Wednesday Night
Mostly clear, with a low around 59. North northwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 81. Light north northwest wind.
Thursday Night
Mostly clear, with a low around 59. Calm wind.
Friday
Sunny, with a high near 82. Calm wind becoming south 5 to 8 mph in the morning.
Friday Night
A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. South southeast wind 8 to 14 mph, with gusts as high as 21 mph.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 86. South wind 14 to 16 mph, with gusts as high as 24 mph.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. South wind 14 to 17 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 89. South wind 13 to 15 mph, with gusts as high as 21 mph.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind 8 to 10 mph, with gusts as high as 17 mph.
Monday
Partly sunny, with a high near 86. South wind 7 to 9 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:
4:05 am CDT Aug 25, 2026
Forecast Valid:
4am CDT Aug 25, 2026-6pm CDT Aug 31, 2026
 
Forecast Discussion
 
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Additional Resources

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