National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Harlan, Harlan Municipal Airport (KHNR)

Lat: 41.58°NLon: 95.34°WElev: 1230ft.

Partly Cloudy

30°F

-1°C

Humidity 51%
Wind Speed NW 17 G 29 mph
Barometer 30.22 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 10 Jan 4:35 pm CST
Extended Forecast for

Harlan IA

  • Tonight

    Tonight: Clear, with a low around 15. Northwest wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: 15 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 36. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 26. South southwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 18 mph.

    Low: 26 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 48. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Southwest wind 6 to 9 mph, with gusts as high as 17 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. West wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27. North northwest wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33. North wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 33 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19. North wind 5 to 8 mph becoming south southeast after midnight.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 15. Northwest wind 6 to 14 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 36. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Increasing clouds, with a low around 26. South southwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 18 mph.
Monday
Mostly sunny, with a high near 48. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 34. Southwest wind 6 to 9 mph, with gusts as high as 17 mph.
Tuesday
Partly sunny, with a high near 54. West wind 9 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 27. North northwest wind 11 to 14 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 33. North wind 10 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 19. North wind 5 to 8 mph becoming south southeast after midnight.
Thursday
Partly sunny, with a high near 43. South wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 28. Northwest wind 13 to 17 mph, with gusts as high as 28 mph.
Friday
A slight chance of snow. Mostly cloudy, with a high near 35. Breezy, with a northwest wind 17 to 22 mph, with gusts as high as 31 mph.
Friday Night
Mostly cloudy, with a low around 15. Blustery, with a north northwest wind 13 to 18 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 27. Northwest wind 11 to 14 mph, with gusts as high as 21 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:
3:41 pm CST Jan 10, 2026
Forecast Valid:
4pm CST Jan 10, 2026-6pm CST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation