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McClellan Lake, TX 7-Day Night Weather Forecast
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McClellan Lake, TX Weather Forecast
McClellan Lake, TX Weather Forecast Date: 833 PM CDT Fri Aug 21 2026
The area/counties/county of: Upshur, including the cities of: Gilmer and Big Sandy.or toggle through each period.
Tonight... Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20%.
Saturday... Partly cloudy. Hot with highs around 102. Southwest winds 5 to 10 mph.
Saturday Night... Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph, becoming east after midnight. Chance of rain 20%.
Sunday... Partly cloudy. Hot with highs around 102. South winds around 5 mph.
Sunday Night... Partly cloudy. Lows in the upper 70s. South winds around 5 mph.
Monday... Partly cloudy. Hot with highs around 100.
Monday Night... Mostly clear. Lows in the upper 70s.
Tuesday... Mostly sunny. Hot with highs 100 to 105.
Tuesday Night... Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 20%.
Wednesday... Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20%.
Wednesday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20%.
Thursday... Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20%.
Thursday Night... Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20%.
POP = Probability of Precipitation
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