County Forecast for La Harpe , IL
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120600-
Hancock-
Including the city of Carthage
531 PM CDT Mon May 11 2026

Tonight   Mostly clear. Lows in the lower 50s. East winds 5 to 10 mph, becoming southeast with gusts up to 20 mph after midnight.
Tuesday   Sunny in the morning, then becoming partly sunny. Highs in the lower 80s. Southwest winds 15 to 20 mph with gusts up to 35 mph.
Tuesday night   Partly cloudy in the evening, then clearing. Lows in the mid 50s. West winds 10 to 15 mph with gusts up to 30 mph, becoming northwest with gusts up to 20 mph after midnight.
Wednesday   Sunny. Highs in the mid 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Wednesday night   Clear. Lows in the mid 40s. North winds 10 to 15 mph with gusts up to 25 mph, becoming northeast around 5 mph after midnight.
Thursday   Sunny. Highs in the mid 70s.
Thursday night   Mostly cloudy. Showers likely with a chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 60 percent.
Friday   Mostly cloudy in the morning, then becoming mostly sunny. A chance of thunderstorms. A chance of showers. Warmer with highs in the mid 80s. Chance of rain 50 percent.
Friday night   Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 60s. Chance of rain 40 percent.
Saturday   Mostly sunny. Hot with highs around 90.
Saturday night   Partly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 40 percent.
Sunday   Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Hot with highs around 90. Chance of rain 40 percent.
Sunday night   A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent.
Monday   Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the upper 80s. Chance of rain 50 percent.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Showers Moving Through Midwest Tuesday
Posted at 12:21PM Mon May 11, 2026 CDT
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