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Brownstown, IL Weather Forecast
Brownstown, IL Weather Forecast Date: 411 AM CST Mon Nov 02 2026
The area/counties/county of: Montgomery County Il, including the cities of: Litchfield and Vandalia.or toggle through each period.
Today... Cloudy. A slight chance of rain this morning. Patchy fog this morning. Highs in the mid 60s. Southeast winds 10 to 15 mph. Chance of rain 20%.
Tonight... Cloudy. Near steady temperature in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph.
Tuesday... Cloudy. Showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 90%.
Tuesday Night... Showers with a chance of thunderstorms in the evening, then rain likely after midnight. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100%.
Wednesday... Mostly sunny. A slight chance of rain in the morning. Highs in the mid 60s. West winds 5 to 10 mph. Chance of rain 20%.
Wednesday Night... Mostly clear. Cooler with lows in the mid 40s.
Thursday... Partly cloudy. Highs in the mid 60s. Lows in the lower 40s.
Thursday Night... Partly cloudy. Highs in the mid 60s. Lows in the lower 40s.
Friday... Partly sunny. Highs in the lower 60s.
Friday Night... Partly cloudy. Lows in the upper 30s. Highs in the lower 60s.
Saturday... Partly cloudy. Lows in the upper 30s. Highs in the lower 60s.
Saturday Night... Partly cloudy. A 20% chance of rain. Lows in the upper 30s. Highs in the lower 60s.
POP = Probability of Precipitation
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