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

45°F

7°C

Humidity 93%
Wind Speed S 13 mph
Barometer 29.84 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 16 Feb 12:55 am CST
Extended Forecast for

Harlan IA

  • Overnight

    Overnight: Mostly cloudy, with a low around 40. South southwest wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 40 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, then gradually becoming sunny, with a high near 63. South wind 5 to 9 mph.

    High: 63 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Increasing clouds, with a low around 44. Light south southeast wind becoming southeast 5 to 9 mph after midnight. Winds could gust as high as 16 mph.

    Low: 44 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A slight chance of drizzle before noon. Cloudy through mid morning, then gradual clearing, with a high near 70. Breezy, with a south southeast wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 70 °F

    Breezy.
    Slight Chance
    Drizzle then
    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain before midnight. Partly cloudy, with a low around 41. Breezy, with a south wind 11 to 20 mph becoming west after midnight. Winds could gust as high as 29 mph.

    Low: 41 °F

    Chance Rain
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 60. West wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Partly cloudy, with a low around 30. West wind 6 to 11 mph becoming northeast after midnight. Winds could gust as high as 18 mph.

    Low: 30 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A chance of rain and snow. Partly sunny, with a high near 44. Northeast wind 11 to 17 mph, with gusts as high as 25 mph.

    High: 44 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 19. North northwest wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 40. South southwest wind 7 to 13 mph, with gusts as high as 22 mph.
Washington's Birthday
Mostly cloudy, then gradually becoming sunny, with a high near 63. South wind 5 to 9 mph.
Monday Night
Increasing clouds, with a low around 44. Light south southeast wind becoming southeast 5 to 9 mph after midnight. Winds could gust as high as 16 mph.
Tuesday
A slight chance of drizzle before noon. Cloudy through mid morning, then gradual clearing, with a high near 70. Breezy, with a south southeast wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph.
Tuesday Night
A 40 percent chance of rain before midnight. Partly cloudy, with a low around 41. Breezy, with a south wind 11 to 20 mph becoming west after midnight. Winds could gust as high as 29 mph.
Wednesday
Sunny, with a high near 60. West wind 9 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 30. West wind 6 to 11 mph becoming northeast after midnight. Winds could gust as high as 18 mph.
Thursday
A chance of rain and snow. Partly sunny, with a high near 44. Northeast wind 11 to 17 mph, with gusts as high as 25 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 19. North northwest wind 11 to 16 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 36. Northwest wind 8 to 11 mph, with gusts as high as 18 mph.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 18. North northwest wind 5 to 7 mph.
Saturday
A slight chance of snow. Partly sunny, with a high near 39. Northwest wind 6 to 13 mph, with gusts as high as 18 mph.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 14. North northwest wind around 9 mph, with gusts as high as 16 mph.
Sunday
Mostly sunny, with a high near 33. North northwest wind 8 to 11 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:
12:56 am CST Feb 16, 2026
Forecast Valid:
1am CST Feb 16, 2026-6pm CST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation