Damaging Winds and Flooding on August 9, 2025

Detailed information on the damaging winds and flooding that occurred during the early morning hours of August 9th and 10th, 2025. Read More >

Hazardous Weather Conditions

Current conditions at

Harlan, Harlan Municipal Airport (KHNR)

Lat: 41.58°NLon: 95.34°WElev: 1230ft.

Fair

29°C

84°F

Humidity 66%
Wind Speed NE 15 km/h
Barometer 30.08 in
Dewpoint 22°C (72°F)
Visibility 16 km
Heat Index32°C (89°F)
Last update 20 Aug 5:35 pm CDT
Extended Forecast for

Harlan IA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers.  Mostly sunny, with a steady temperature around 28. North northeast wind around 10 km/h.

    High: 28 °C

    Slight Chance
    Showers

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm.  Patchy fog after 5am.  Otherwise, mostly clear, with a low around 17. Northeast wind 5 to 10 km/h becoming calm  in the evening.

    Low: 17 °C

    Slight Chance
    Showers then
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 28. Southeast wind 3 to 8 km/h.

    High: 28 °C

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16. East southeast wind 3 to 8 km/h.

    Low: 16 °C

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 29. Calm wind becoming south 5 to 10 km/h in the morning.

    High: 29 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 16. North northeast wind 5 to 10 km/h becoming calm  after midnight.  New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Low: 16 °C

    Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 24. Light north northwest wind increasing to 11 to 16 km/h in the morning. Winds could gust as high as 27 km/h.

    High: 24 °C

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10. North northwest wind 8 to 13 km/h becoming light north  in the evening.

    Low: 10 °C

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 22. Light northwest wind becoming north northwest 11 to 16 km/h in the morning. Winds could gust as high as 26 km/h.

    High: 22 °C

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly sunny, with a steady temperature around 28. North northeast wind around 10 km/h.
Tonight
A 10 percent chance of showers before 7pm. Patchy fog after 5am. Otherwise, mostly clear, with a low around 17. Northeast wind 5 to 10 km/h becoming calm in the evening.
Thursday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 28. Southeast wind 3 to 8 km/h.
Thursday Night
Mostly clear, with a low around 16. East southeast wind 3 to 8 km/h.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 29. Calm wind becoming south 5 to 10 km/h in the morning.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 16. North northeast wind 5 to 10 km/h becoming calm after midnight. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 24. Light north northwest wind increasing to 11 to 16 km/h in the morning. Winds could gust as high as 27 km/h.
Saturday Night
Mostly clear, with a low around 10. North northwest wind 8 to 13 km/h becoming light north in the evening.
Sunday
Sunny, with a high near 22. Light northwest wind becoming north northwest 11 to 16 km/h in the morning. Winds could gust as high as 26 km/h.
Sunday Night
Mostly clear, with a low around 8. North wind 6 to 11 km/h becoming light north northeast in the evening.
Monday
Sunny, with a high near 21. Calm wind becoming north northwest 5 to 10 km/h in the morning.
Monday Night
Partly cloudy, with a low around 8. North wind 5 to 8 km/h becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 21. Calm wind becoming west 5 to 10 km/h in the morning.
Tuesday Night
Partly cloudy, with a low around 9. East wind 5 to 8 km/h becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 24. Light south southeast wind becoming south southwest 6 to 11 km/h in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
Harlan IA
 41.66°N 95.35°W (Elev. 1348 m)
4:35 pm CDT Aug 20, 2025
5pm CDT Aug 20, 2025-6pm CDT Aug 27, 2025
 
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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