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

Burlington Regional Airport (KBRL)

Lat: 40.77°NLon: 91.13°WElev: 679ft.

Fair

21°F

-6°C

Humidity 65%
Wind Speed S 10 mph
Barometer 30.10 in (1020.1 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 24 Feb 2:53 am CST
Extended Forecast for

La Harpe IL

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 20. South wind around 10 mph.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 49. Breezy, with a south wind 15 to 25 mph becoming west in the afternoon. Winds could gust as high as 35 mph.

    High: 49 °F

    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: Cloudy during the early evening, then gradual clearing, with a low around 24. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Gradual
    Clearing

  • Wednesday

    Wednesday: Increasing clouds, with a high near 42. North wind 5 to 10 mph.

    High: 42 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 29.

    Low: 29 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 20. South wind around 10 mph.
Tuesday
Cloudy, with a high near 49. Breezy, with a south wind 15 to 25 mph becoming west in the afternoon. Winds could gust as high as 35 mph.
Tuesday Night
Cloudy during the early evening, then gradual clearing, with a low around 24. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Increasing clouds, with a high near 42. North wind 5 to 10 mph.
Wednesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Clear, with a low around 29.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 36.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 23.
Monday
A chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
La Harpe IL
 40.58°N 90.98°W (Elev. 673 ft)
Last Update:
2:56 am CST Feb 24, 2026
Forecast Valid:
3am CST Feb 24, 2026-6pm CST Mar 2, 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