7-Day Forecast 42.17°N 89.86°W (Text-Only)
NWS Forecast for: 5 Miles NNW Lanark IL
Issued by: National Weather Service Quad Cities, IA/IL
Last Update: 11:16 am CDT Jul 3, 2025




This Afternoon: A slight chance of showers between 2pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 32. Southwest wind around 10 km/h. Chance of precipitation is 20%.

Tonight: A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 21. South wind 5 to 10 km/h.

Independence Day: Mostly sunny, with a high near 33. South wind 10 to 15 km/h.

Friday Night: Mostly clear, with a low around 22. South wind around 10 km/h.

Saturday: Mostly sunny, with a high near 33.

Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.

Sunday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 29.

Sunday Night: Partly cloudy, with a low around 17.

Monday: Mostly sunny, with a high near 29.

Monday Night: Partly cloudy, with a low around 17.

Tuesday: Mostly sunny, with a high near 29.

Tuesday Night: A 40 percent chance of showers. Partly cloudy, with a low around 19.

Wednesday: A 30 percent chance of showers. Mostly sunny, with a high near 30.



5 Miles NNW Lanark IL
 42.17°N 89.86°W (Elev. 801 m)

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