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

46°F

8°C

Humidity 93%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 8 Oct 12:55 am CDT
Extended Forecast for

Harlan IA

  • Overnight

    Overnight: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 75. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 75 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms between 10pm and 11pm. Partly cloudy, with a low around 57. Southeast wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 82. South wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 64. South wind 11 to 13 mph, with gusts as high as 24 mph.

    Low: 64 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 81. Breezy, with a south wind 15 to 18 mph, with gusts as high as 26 mph.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 61. South wind 11 to 15 mph, with gusts as high as 25 mph.

    Low: 61 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 79. South wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 60. South wind 5 to 8 mph, with gusts as high as 16 mph.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 52. Calm wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 75. Calm wind becoming south southeast around 6 mph in the afternoon.
Thursday Night
A slight chance of showers and thunderstorms between 10pm and 11pm. Partly cloudy, with a low around 57. Southeast wind 3 to 5 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 82. South wind 7 to 14 mph, with gusts as high as 22 mph.
Friday Night
Clear, with a low around 64. South wind 11 to 13 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 81. Breezy, with a south wind 15 to 18 mph, with gusts as high as 26 mph.
Saturday Night
Clear, with a low around 61. South wind 11 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 79. South wind 11 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 60. South wind 5 to 8 mph, with gusts as high as 16 mph.
Columbus Day
A slight chance of showers before 1pm. Mostly sunny, with a high near 73. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a low around 49. North wind 7 to 9 mph, with gusts as high as 17 mph.
Tuesday
Mostly sunny, with a high near 63. North wind around 8 mph.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 48. Light and variable wind.
Wednesday
A chance of showers. Mostly sunny, with a high near 65. South southeast wind 5 to 10 mph, with gusts as high as 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harlan IA
 41.66°N 95.32°W (Elev. 1299 ft)
Last Update:
10:41 pm CDT Oct 7, 2026
Forecast Valid:
1am CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation