Weather WorldNew Melle, MO 7-Day Night Weather Forecast
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New Melle, MO Weather Forecast
New Melle, MO Weather Forecast Date: 508 PM CDT Thu Oct 01 2026
The area/counties/county of: Madison County Il, including the cities of: Alton, Edwardsville, Belleville, Cahokia, Saint Charles, and Saint Louis.or toggle through each period.
Tonight... Showers with a chance of thunderstorms. Cooler with lows in the lower 60s. West winds 5 to 10 mph, becoming north 10 to 15 mph after midnight. Chance of rain near 100%.
Friday... Mostly cloudy. A chance of showers in the morning. Much cooler with highs in the upper 60s. North winds 10 to 15 mph. Chance of rain 50%.
Friday Night... Partly cloudy in the evening, then becoming mostly clear. Cooler with lows around 50. Northeast winds 5 to 10 mph.
Saturday... Sunny. Highs in the lower 70s. Northeast winds around 5 mph.
Saturday Night... Partly cloudy. Lows in the lower 50s. Northeast winds around 5 mph in the evening, becoming light and variable.
Sunday... Sunny. Highs in the mid 70s.
Sunday Night... Clear. Lows in the lower 50s. Highs in the lower 70s.
Monday... Clear. Lows in the lower 50s. Highs in the lower 70s.
Monday Night... Clear. Lows in the mid 40s. Highs in the lower 70s.
Tuesday... Clear. Lows in the mid 40s. Highs in the lower 70s.
Tuesday Night... Mostly clear. Lows in the upper 40s.
Wednesday... Mostly sunny. Highs in the upper 70s.
Wednesday Night... Mostly clear. Lows in the lower 50s. Highs around 80.
POP = Probability of Precipitation
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