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City of Granger, TXGranger, TX 7-Day Night Weather Forecast
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Granger, TX Weather Forecast
Granger, TX Weather Forecast Date: 423 AM CDT Sun Sep 06 2026
The area/counties/county of: Williamson, including the city of Georgetown.or toggle through each period.
Today... Partly cloudy with a chance of showers. A slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. Highs in the mid 90s. South winds around 5 mph. Chance of rain 40%. Highest heat index readings up to 106.
Tonight... Mostly clear. Lows in the mid 70s. South winds around 5 mph.
Labor Day... Partly cloudy. Highs in the upper 90s. South winds around 5 mph. Highest heat index readings up to 108.
Monday Night... Mostly clear. Lows in the mid 70s. South winds around 5 mph.
Tuesday... Mostly sunny. Highs in the upper 90s. South winds 5 to 10 mph. Highest heat index readings up to 110.
Tuesday Night... Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105.
Wednesday... Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105.
Thursday... Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105.
Friday... Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 110.
POP = Probability of Precipitation
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