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.

Partly Cloudy

55°F

13°C

Humidity 72%
Wind Speed N 10 mph
Barometer 30.15 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 14 Oct 11:35 am CDT
Extended Forecast for

Harlan IA

  • Today

    Today: Increasing clouds, with a high near 60. North northeast wind 7 to 9 mph.

    High: 60 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Showers likely, mainly after 4am. Cloudy, with a low around 49. East northeast wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Mostly Cloudy
    then Showers
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 3pm, then showers likely. High near 57. North northeast wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 57 °F

    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 39. Northwest wind 14 to 17 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 52. Breezy, with a northwest wind 15 to 23 mph, with gusts as high as 32 mph.

    High: 52 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32. North wind 5 to 7 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Clear
    then Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 59. Light south southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 59 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 41. South wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 65. South wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 60. North northeast wind 7 to 9 mph.
Tonight
Showers likely, mainly after 4am. Cloudy, with a low around 49. East northeast wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers and possibly a thunderstorm before 3pm, then showers likely. High near 57. North northeast wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
A 30 percent chance of showers, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 39. Northwest wind 14 to 17 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, with a high near 52. Breezy, with a northwest wind 15 to 23 mph, with gusts as high as 32 mph.
Friday Night
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32. North wind 5 to 7 mph becoming calm in the evening.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 59. Light south southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Saturday Night
Clear, with a low around 41. South wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 65. South wind 13 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 46. South wind 3 to 8 mph. Winds could gust as high as 16 mph.
Monday
Mostly sunny, with a high near 69. South wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 47. Light south wind.
Tuesday
Sunny, with a high near 72. Light south southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Harlan IA
 41.66°N 95.32°W (Elev. 1299 ft)
Last Update:
11:26 am CDT Oct 14, 2026
Forecast Valid:
11am CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation