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

Hazardous Weather Conditions

Current conditions at

Harlan, Harlan Municipal Airport (KHNR)

Lat: 41.58°NLon: 95.34°WElev: 1230ft.

Fair

27°F

-3°C

Humidity 46%
Wind Speed SE 13 mph
Barometer 30.03 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 20 Jan 3:55 pm CST
Extended Forecast for

Harlan IA

Wind Advisory January 21, 10:00am until January 21, 06:00pm
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: A chance of flurries before 5pm, then a slight chance of snow after 5pm. Cloudy, with a high near 28. South southeast wind around 7 mph. Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 40 percent chance of snow before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 15. Calm wind becoming northwest 5 to 9 mph in the evening. Winds could gust as high as 16 mph.

    Low: 15 °F

    Chance Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A slight chance of snow between noon and 2pm. Mostly sunny, with a high near 37. Windy, with a west southwest wind 7 to 17 mph increasing to 20 to 30 mph. Winds could gust as high as 41 mph. Chance of precipitation is 20%.

    High: 37 °F

    Sunny and
    Breezy then
    Slight Chance
    Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 11. Windy, with a northwest wind 20 to 25 mph becoming light west after midnight. Winds could gust as high as 37 mph.

    Low: 11 °F

    Mostly Clear
    and Windy
    then Partly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 25. Light and variable wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 25 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -9. North wind around 11 mph, with gusts as high as 18 mph.

    Low: -9 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 0. North wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 0 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -8. Northeast wind 3 to 6 mph.

    Low: -8 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow. Mostly cloudy and cold, with a high near 9. Light and variable wind becoming south southeast 5 to 7 mph in the morning.

    High: 9 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
A chance of flurries before 5pm, then a slight chance of snow after 5pm. Cloudy, with a high near 28. South southeast wind around 7 mph. Chance of precipitation is 20%.
Tonight
A 40 percent chance of snow before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 15. Calm wind becoming northwest 5 to 9 mph in the evening. Winds could gust as high as 16 mph.
Wednesday
A slight chance of snow between noon and 2pm. Mostly sunny, with a high near 37. Windy, with a west southwest wind 7 to 17 mph increasing to 20 to 30 mph. Winds could gust as high as 41 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 11. Windy, with a northwest wind 20 to 25 mph becoming light west after midnight. Winds could gust as high as 37 mph.
Thursday
Partly sunny, with a high near 25. Light and variable wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around -9. North wind around 11 mph, with gusts as high as 18 mph.
Friday
Partly sunny and cold, with a high near 0. North wind 7 to 10 mph, with gusts as high as 16 mph.
Friday Night
Mostly cloudy, with a low around -8. Northeast wind 3 to 6 mph.
Saturday
A slight chance of snow. Mostly cloudy and cold, with a high near 9. Light and variable wind becoming south southeast 5 to 7 mph in the morning.
Saturday Night
Mostly cloudy, with a low around -4. East wind around 5 mph becoming light and variable in the evening.
Sunday
Mostly sunny, with a high near 14. Light west wind becoming west northwest 5 to 9 mph in the morning.
Sunday Night
Partly cloudy, with a low around -3. West wind around 6 mph.
Monday
Sunny, with a high near 24. West southwest wind 5 to 10 mph, with gusts as high as 16 mph.
Monday Night
Mostly clear, with a low around 10. South southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 33. South southwest wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harlan IA
 41.66°N 95.32°W (Elev. 1299 ft)
Last Update:
3:35 pm CST Jan 20, 2026
Forecast Valid:
4pm CST Jan 20, 2026-6pm CST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation