7-Day Forecast 41.02°N 89.39°W (Text-Only)
NWS Forecast for: Lacon IL
Issued by: National Weather Service Lincoln, IL
Last Update: 2:40 pm CDT Jul 14, 2025


This Afternoon: Sunny, with a high near 86. Calm wind.

Tonight: Mostly clear, with a low around 67. Calm wind.

Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Calm wind becoming south around 6 mph in the afternoon.

Tuesday Night: Partly cloudy, with a low around 70. Calm wind.

Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Calm wind becoming southwest 5 to 7 mph in the morning.

Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southwest wind around 5 mph. Chance of precipitation is 50%.

Thursday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 82. West northwest wind 6 to 8 mph.

Thursday Night: A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 63.

Friday: Mostly sunny, with a high near 82.

Friday Night: Partly cloudy, with a low around 67.

Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 86.

Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 87.



Lacon IL
 41.02°N 89.39°W (Elev. 515 ft)

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