61073 Weather (Roscoe, IL)

Weather forecast for: Roscoe IL

Last Update: 10:21 am CDT Sep 4, 2026

Today: Scattered showers and thunderstorms before noon. Cloudy early, then gradual clearing, with a high near 92. Heat index values as high as 103. East northeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 40%.

Tonight: A slight chance of showers and thunderstorms between 11pm and 4am. Mostly cloudy during the early evening, then gradual clearing, with a low around 71. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Saturday: Mostly sunny, with a high near 86. Light northeast wind becoming north northeast 5 to 10 mph in the morning.

Saturday Night: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 62. Northeast wind 5 to 10 mph becoming light east northeast after midnight.

Sunday: Mostly sunny, with a high near 82. Calm wind becoming east around 5 mph in the morning. Winds could gust as high as 10 mph.

Sunday Night: Partly cloudy, with a low around 60.

Labor Day: Mostly sunny, with a high near 81.

Monday Night: Mostly cloudy, with a low around 62.

Tuesday: Partly sunny, with a high near 84.

Tuesday Night: A chance of showers after 1am. Mostly cloudy, with a low around 70.

Wednesday: Partly sunny, with a high near 87.

Wednesday Night: A chance of showers. Mostly cloudy, with a low around 65.

Thursday: Partly sunny, with a high near 81.