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

72°F

22°C

Humidity 38%
Wind Speed S 15 G 24 mph
Barometer 30.11 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 3 Oct 1:55 pm CDT
Extended Forecast for

Walnut IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 71. South wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 53. Light and variable wind becoming northwest around 6 mph after midnight.

    Low: 53 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 68. North wind 6 to 8 mph.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 54. South wind 7 to 11 mph, with gusts as high as 17 mph.

    Low: 54 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. South southwest wind 11 to 14 mph, with gusts as high as 20 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58. South southwest wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74. North northwest wind 3 to 6 mph.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 71. South wind 11 to 14 mph, with gusts as high as 21 mph.
Tonight
Clear, with a low around 53. Light and variable wind becoming northwest around 6 mph after midnight.
Sunday
Sunny, with a high near 68. North wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 45. Calm wind.
Monday
Sunny, with a high near 68. Light southeast wind becoming south 5 to 10 mph in the morning.
Monday Night
Clear, with a low around 54. South wind 7 to 11 mph, with gusts as high as 17 mph.
Tuesday
Sunny, with a high near 74. South southwest wind 11 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 58. South southwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 74. North northwest wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 55. Light and variable wind.
Thursday
Sunny, with a high near 73. Light east southeast wind becoming south 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 56. South southeast wind around 6 mph.
Friday
Sunny, with a high near 74. South wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Walnut IA
 41.48°N 95.23°W (Elev. 1348 ft)
Last Update:
1:35 pm CDT Oct 3, 2026
Forecast Valid:
2pm CDT Oct 3, 2026-6pm CDT Oct 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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