7-Day Forecast 42.5°N 89.05°W (Text-Only)
NWS Forecast for: South Beloit IL
Issued by: National Weather Service Chicago, IL
Last Update: 10:06 pm CST Feb 17, 2025




Overnight: Mostly clear, with a low around -12. Wind chill values as low as -25. Northwest wind 5 to 10 mph.

Tuesday: Sunny and cold, with a high near 7. Wind chill values as low as -25. North northwest wind 5 to 10 mph.

Tuesday Night: Mostly cloudy, with a low around -4. Wind chill values as low as -17. North northwest wind around 5 mph, with gusts as high as 10 mph.

Wednesday: Mostly cloudy, with a high near 11. Wind chill values as low as -15. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

Wednesday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -2. Northwest wind around 5 mph, with gusts as high as 15 mph.

Thursday: Mostly sunny, with a high near 18.

Thursday Night: Mostly clear, with a low around -3.

Friday: Sunny, with a high near 22.

Friday Night: Partly cloudy, with a low around 8.

Saturday: Mostly sunny, with a high near 28.

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

Sunday: Partly sunny, with a high near 36.

Sunday Night: Mostly cloudy, with a low around 26.

Monday: Partly sunny, with a high near 41.



South Beloit IL
 42.5°N 89.05°W

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