Weather WorldNew Hanover, IL 7-Day Night Weather Forecast
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New Hanover, IL Weather Forecast
New Hanover, IL Weather Forecast Date: 258 PM CDT Sun Oct 18 2026
The area/counties/county of: Monroe County Il, Jefferson County Mo.or toggle through each period.
Tonight... Clear. Lows in the upper 30s. Southeast winds around 5 mph.
Monday... Sunny. Highs in the lower 70s. Light and variable winds, becoming southeast around 5 mph in the afternoon.
Monday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 40s. East winds around 5 mph in the evening, becoming light and variable.
Tuesday... Mostly sunny. Highs in the mid 70s. Light and variable winds, becoming east around 5 mph in the afternoon.
Tuesday Night... Mostly clear. Lows in the lower 40s. Light and variable winds.
Wednesday... Sunny. Highs in the upper 70s.
Wednesday Night... Clear. Lows in the mid 40s. Highs in the upper 70s.
Thursday... Clear. Lows in the mid 40s. Highs in the upper 70s.
Friday... Mostly clear. Highs in the mid 70s. Lows in the mid 40s.
Friday Night... Mostly clear. Highs in the mid 70s. Lows in the mid 40s.
Saturday... Partly cloudy. Highs in the upper 70s. Lows in the upper 40s.
POP = Probability of Precipitation
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