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McCallum, MS Weather Forecast
McCallum, MS Weather Forecast Date: 321 AM CDT Thu Sep 10 2026
The area/counties/county of: Forrest, including the city of Hattiesburg.or toggle through each period.
Today... Mostly sunny early this morning, then becoming partly sunny. A slight chance of showers and thunderstorms this morning. Showers and thunderstorms likely this afternoon. Highs in the lower 90s. Light and variable winds, becoming east around 5 mph. Chance of rain 70%.
Tonight... Mostly cloudy in the evening, then clearing. A chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 50%.
Friday... Partly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs around 90. Southeast winds around 5 mph. Chance of rain 90%.
Friday Night... Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 50%.
Saturday... Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 70%.
Saturday Night... Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 50%.
Sunday... Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 70%.
Sunday Night... Partly cloudy in the evening, then clearing. Lows in the lower 70s.
Monday... Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40%. Heat index values up to 105.
Monday Night... Mostly clear. Lows in the lower 70s.
Tuesday... Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50%. Heat index values up to 105.
Tuesday Night... Partly cloudy. Lows in the lower 70s.
POP = Probability of Precipitation
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