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76372 Weather (Newcastle, TX)

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Clear at Newcastle (76372), temperature is 97°F36°C, dew point 57°F14°C, humidity 26%. Wind direction is SE at 7 mphat 11 km/h with visibility of 10 mi16 km. Barometric pressure is 30.15 in1021 mb. Last update: 2:14 pm.*
*Time is approximately 2:14 pm Wed, Sep 16, 2026. Time will be within 15 minutes of current local time. Newcastle weather forecast data is updated every 15 minutes.

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Newcastle TX Weather - 3:14 pm

Newcastle Weather Forecast

Weather forecast for: Newcastle TX
Last Update: 1:26 pm CDT Sep 16, 2026
This Afternoon: Sunny and hot, with a high near 102. South southeast wind 5 to 10 mph.
Tonight: Clear, with a low around 75. Southeast wind 5 to 10 mph.
Thursday: Sunny and hot, with a high near 100. Heat index values as high as 104. Southeast wind around 5 mph.
Thursday Night: Mostly clear, with a low around 74. Southeast wind 5 to 10 mph.
Friday: Sunny and hot, with a high near 100. Light south wind becoming south southeast 5 to 10 mph in the morning.
Friday Night: Mostly clear, with a low around 74. South southeast wind 5 to 10 mph.
Saturday: Sunny and hot, with a high near 101. South wind 5 to 10 mph.
Saturday Night: Mostly clear, with a low around 74. South southeast wind around 10 mph, with gusts as high as 20 mph.
Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 99. South southwest wind 5 to 10 mph.
Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Monday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Monday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Tuesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.

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