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Old Union, MS Weather Forecast
Old Union, MS Weather Forecast Date: 341 PM CDT Wed Oct 07 2026
The area/counties/county of: Lee County Ms, including the city of Tupelo.or toggle through each period.
Tonight... Clear. Patchy fog after midnight. Lows in the upper 50s. Light and variable winds.
Thursday... Patchy fog in the morning. Sunny. Highs in the lower 90s. Northeast winds around 5 mph.
Thursday Night... Clear. Lows in the lower 60s. Northeast winds around 5 mph.
Friday... Sunny. Highs in the lower 90s. East winds 5 to 10 mph.
Friday Night... Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 30%.
Saturday... Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Breezy, cooler with highs in the upper 70s. Temperature falling to around 70 in the afternoon. Chance of rain 90%.
Saturday Night... Mostly cloudy. A chance of showers, mainly in the evening. Breezy with lows in the upper 50s. Chance of rain 50%.
Sunday... Mostly sunny. A slight chance of showers in the morning. Highs in the upper 70s. Chance of rain 20%.
Sunday Night... Partly cloudy. Lows in the upper 50s.
Columbus Day... Sunny. Highs in the upper 80s.
Monday Night... Mostly clear. Lows around 60.
Tuesday... Sunny. Highs in the mid 80s.
Tuesday Night... Mostly clear. Lows in the upper 50s.
POP = Probability of Precipitation
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