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.

Fair

34°F

1°C

Humidity 93%
Wind Speed Calm
Barometer 29.90 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 7 Jan 12:15 am CST
Extended Forecast for

La Harpe KS

  • Overnight

    Overnight: Mostly clear, with a low around 36. Calm wind becoming southwest around 5 mph.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. South wind 6 to 15 mph, with gusts as high as 21 mph.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 49. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    Low: 49 °F

    Mostly Cloudy
    then Rain
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 9am, then rain, mainly between 9am and noon. High near 63. South southeast wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%.

    High: 63 °F

    Showers then
    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before midnight. Partly cloudy, with a low around 39. West southwest wind around 9 mph becoming north after midnight.

    Low: 39 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after noon. Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 36. Calm wind becoming southwest around 5 mph.
Wednesday
Mostly sunny, with a high near 63. South wind 6 to 15 mph, with gusts as high as 21 mph.
Wednesday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 49. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Thursday
Showers and possibly a thunderstorm before 9am, then rain, mainly between 9am and noon. High near 63. South southeast wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%.
Thursday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 39. West southwest wind around 9 mph becoming north after midnight.
Friday
A 20 percent chance of rain after noon. Partly sunny, with a high near 47.
Friday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 21.
Sunday
Sunny, with a high near 44.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 51.
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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:
10:41 pm CST Jan 6, 2026
Forecast Valid:
12am CST Jan 7, 2026-6pm CST Jan 13, 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