County Forecast for Newton , IL
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182200-
Jasper-
Including the city of Newton
937 AM CDT Thu Sep 18 2025

Rest of today   Sunny. Highs in the lower 90s. South winds around 5 mph.
Tonight   Mostly clear. Lows in the lower 60s. Southeast winds around 5 mph.
Friday   Mostly sunny in the morning, then becoming mostly cloudy. Highs in the lower 90s. Southeast winds around 5 mph.
Friday night   Mostly cloudy. Lows in the lower 60s. Southeast winds around 5 mph in the evening, becoming light and variable.
Saturday   Mostly sunny. Highs in the upper 80s. Southeast winds around 5 mph.
Saturday night   Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s.
Sunday   Partly sunny in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.
Sunday night   Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely after midnight. Lows in the mid 60s. Chance of rain 60 percent.
Monday through tuesday   Mostly cloudy with a chance of showers. Highs in the lower 80s. Lows in the mid 60s. Chance of rain 50 percent.
Tuesday night   A chance of showers in the evening. Partly cloudy. Lows around 60. Chance of rain 40 percent.
Wednesday   Mostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Another Rainy Day for Central US Thursday
Posted at 5:35AM Thu Sep 18, 2025 CDT
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