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.

Mostly Cloudy

32°F

0°C

Humidity 80%
Wind Speed NW 20 G 31 mph
Barometer 30.12 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 10 Jan 11:55 am CST
Extended Forecast for

3 Miles SE Harlan Municipal Airport IA

  • This Afternoon

    This Afternoon: A 20 percent chance of snow before 3pm. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 29 by 5pm. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 30 mph.

    High: 34 °F⇓

    Slight Chance
    Snow and
    Breezy

  • Tonight

    Tonight: Clear, with a low around 15. Northwest wind 8 to 17 mph, with gusts as high as 29 mph.

    Low: 15 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 36. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. South southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49. Light west wind increasing to 5 to 9 mph in the morning.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Southwest wind 7 to 10 mph, with gusts as high as 17 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. West wind 10 to 16 mph, with gusts as high as 23 mph.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. North northwest wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 37. North wind 13 to 17 mph, with gusts as high as 24 mph.

    High: 37 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow before 3pm. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 29 by 5pm. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 30 mph.
Tonight
Clear, with a low around 15. Northwest wind 8 to 17 mph, with gusts as high as 29 mph.
Sunday
Sunny, with a high near 36. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 26. South southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Monday
Mostly sunny, with a high near 49. Light west wind increasing to 5 to 9 mph in the morning.
Monday Night
Mostly cloudy, with a low around 36. Southwest wind 7 to 10 mph, with gusts as high as 17 mph.
Tuesday
Partly sunny, with a high near 56. West wind 10 to 16 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 29. North northwest wind 11 to 14 mph, with gusts as high as 22 mph.
Wednesday
Partly sunny, with a high near 37. North wind 13 to 17 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 19. North wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 16 mph.
Thursday
Partly sunny, with a high near 41. South southwest wind 6 to 15 mph, with gusts as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 28. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Friday
A slight chance of snow. Mostly cloudy, with a high near 37. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 28 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Harlan Municipal Airport IA
 41.55°N 95.29°W (Elev. 1224 ft)
Last Update:
10:21 am CST Jan 10, 2026
Forecast Valid:
12pm CST Jan 10, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation