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Castlebury Lake, NC 7-Day Night Weather Forecast
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Castlebury Lake, NC Weather Forecast
Castlebury Lake, NC Weather Forecast Date: 407 AM EDT Thu Aug 13 2026
The area/counties/county of: Chatham, including the cities of: Siler City and Pittsboro.or toggle through each period.
Today... Mostly sunny. Hot with highs in the upper 90s. West winds around 5 mph. Heat index values up to 108 this afternoon.
Tonight... Partly cloudy. Isolated showers in the evening. Lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 20%.
Friday... Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 20%. Heat index values up to 110 in the afternoon.
Friday Night... Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 70s. North winds around 5 mph in the evening, becoming light and variable. Chance of rain 30%.
Saturday... Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Northeast winds around 5 mph. Chance of rain 40%. Heat index values up to 105.
Saturday Night... A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 40%.
Sunday... Partly sunny. Hot with highs in the mid 90s. Heat index values up to 105 in the afternoon.
Sunday Night... Mostly clear. Hot. Lows in the mid 70s. Highs around 100.
Monday... Mostly clear. Hot. Lows in the mid 70s. Highs around 100.
Monday Night... Partly cloudy with a chance of showers. Lows in the mid 70s. Chance of rain 40%.
Tuesday... Partly sunny. A chance of showers in the afternoon. Highs in the mid 90s. Chance of rain 30%. Heat index values up to 105.
Tuesday Night... Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40%.
POP = Probability of Precipitation
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