Weather for Lacon, ILLacon, IL Weather & Current Conditions

61540 Weather (Lacon, IL)

Lacon, IL WeatherCurrent Conditions and Weather for Lacon, Illinois
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Clear at Lacon (61540), temperature is 55°F13°C, dew point 47°F9°C, humidity 74%. Wind direction is SSE at 6 mphat 10 km/h with visibility of 10 mi16 km. Barometric pressure is 30.19 in1022 mb. Last update: 6:28 am.*
*Time is approximately 6:28 am Wed, Oct 28, 2026. Time will be within 15 minutes of current local time. Lacon weather forecast data is updated every 15 minutes.

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Lacon IL Weather - 7:28 am

Lacon Weather Forecast

Weather forecast for: Lacon IL
Last Update: 1:26 am CDT Oct 28, 2026
Today: Sunny, with a high near 76. Light south wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Tonight: Mostly clear, with a low around 57. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday: Mostly sunny, with a high near 74. South southwest wind around 8 mph becoming north northwest in the afternoon. Winds could gust as high as 16 mph.
Thursday Night: Mostly clear, with a low around 46. North wind around 5 mph becoming calm in the evening.
Friday: Showers likely, mainly after 1pm. Partly sunny, with a high near 69. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 51. East northeast wind around 5 mph becoming calm in the evening.
Saturday: A 40 percent chance of showers. Mostly cloudy, with a high near 69. Light east wind.
Saturday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 51.
Sunday: A 50 percent chance of showers. Mostly cloudy, with a high near 68.
Sunday Night: Mostly cloudy, with a low around 53.
Monday: A chance of showers. Mostly cloudy, with a high near 68.
Monday Night: Showers likely. Mostly cloudy, with a low around 54.
Tuesday: Showers likely. Mostly cloudy, with a high near 69.

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