7-Day Forecast 40.57°N 89.62°W (Text-Only)
NWS Forecast for: Pekin IL
Issued by: National Weather Service Lincoln, IL
Last Update: 1:21 pm CDT Oct 5, 2026


This Afternoon: Sunny, with a high near 74. Calm wind.

Tonight: Clear, with a low around 48. Light and variable wind.

Tuesday: Sunny, with a high near 77. South southwest wind 5 to 10 mph, with gusts as high as 17 mph.

Tuesday Night: Mostly clear, with a low around 55. South wind 5 to 7 mph, with gusts as high as 15 mph.

Wednesday: Sunny, with a high near 80. Light and variable wind becoming west northwest 5 to 7 mph in the morning.

Wednesday Night: Mostly clear, with a low around 53. Light north wind.

Thursday: Sunny, with a high near 75. Calm wind becoming northeast around 5 mph in the afternoon.

Thursday Night: Mostly clear, with a low around 50.

Friday: Mostly sunny, with a high near 74.

Friday Night: Mostly clear, with a low around 50.

Saturday: Sunny, with a high near 79.

Saturday Night: Mostly clear, with a low around 58.

Sunday: Sunny, with a high near 81.



Pekin IL
 40.57°N 89.62°W (Elev. 551 ft)

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