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

41°F

5°C

Humidity 87%
Wind Speed N 14 G 20 mph
Barometer 30.09 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 5 Nov 5:15 pm CST
Extended Forecast for

Harlan IA

  • Tonight

    Tonight: Cloudy, with a low around 34. North wind 5 to 8 mph becoming calm in the evening.

    Low: 34 °F

    Cloudy

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 48. Light north wind.

    High: 48 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Increasing clouds, with a low around 29. Calm wind.

    Low: 29 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 55. Calm wind becoming south southwest 5 to 8 mph in the morning.

    High: 55 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. Light south southwest wind.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 62. Calm wind.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 40. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 40 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 64. South southwest wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 16 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 37. Light north northwest wind.

    Low: 37 °F

    Clear

Detailed Forecast

Tonight
Cloudy, with a low around 34. North wind 5 to 8 mph becoming calm in the evening.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 48. Light north wind.
Friday Night
Increasing clouds, with a low around 29. Calm wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 55. Calm wind becoming south southwest 5 to 8 mph in the morning.
Saturday Night
Partly cloudy, with a low around 36. Light south southwest wind.
Sunday
Sunny, with a high near 62. Calm wind.
Sunday Night
Clear, with a low around 40. Calm wind becoming south southwest around 6 mph after midnight.
Monday
Sunny, with a high near 64. South southwest wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 16 mph.
Monday Night
Clear, with a low around 37. Light north northwest wind.
Tuesday
Sunny, with a high near 61. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 38. Calm wind.
Veterans Day
Sunny, with a high near 61. Calm wind becoming northwest around 5 mph.
Wednesday Night
Mostly clear, with a low around 40. Calm wind.
Thursday
Sunny, with a high near 59. Calm wind becoming west northwest around 6 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:
3:56 pm CST Nov 5, 2026
Forecast Valid:
5pm CST Nov 5, 2026-6pm CST Nov 12, 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