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

Allen County Airport (KK88)

Lat: 37.87°NLon: 95.39°WElev: 1015ft.

A Few Clouds

63°F

17°C

Humidity 77%
Wind Speed Calm
Barometer 29.78 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 2 Apr 8:55 pm CDT
Extended Forecast for

La Harpe KS

  • Tonight

    Tonight: Increasing clouds, with a low around 58. Light and variable wind becoming south southeast 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Low: 58 °F

    Increasing
    Clouds

  • Friday

    Friday: Showers and possibly a thunderstorm after 4pm. High near 74. Breezy, with a south wind 16 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.

    High: 74 °F

    Breezy.
    Cloudy then
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 42. West southwest wind 9 to 13 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    Low: 42 °F

    Showers

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 58. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 58 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 36. North northwest wind 3 to 8 mph.

    Low: 36 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 58. Light and variable wind becoming south southeast 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Friday
Showers and possibly a thunderstorm after 4pm. High near 74. Breezy, with a south wind 16 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 42. West southwest wind 9 to 13 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 58. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Clear, with a low around 36. North northwest wind 3 to 8 mph.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 65.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 71. Breezy.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 53.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 72. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
La Harpe KS
 37.91°N 95.31°W
Last Update:
6:46 pm CDT Apr 2, 2026
Forecast Valid:
9pm CDT Apr 2, 2026-6pm CDT Apr 9, 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