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City of Newcastle, TXNewcastle, TX 7-Day Night Weather Forecast
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Newcastle, TX Weather Forecast
Newcastle, TX Weather Forecast Date: 207 AM CDT Mon Sep 14 2026
The area/counties/county of: Young, including the cities of: Graham and Olney.or toggle through each period.
Today... Sunny, hot with highs around 102. South winds 5 to 10 mph.
Tonight... Clear. Lows in the mid 70s. South winds 5 to 10 mph.
Tuesday... Sunny, hot with highs around 102. South winds 5 to 10 mph.
Tuesday Night... Clear. Lows in the mid 70s. South winds 5 to 10 mph.
Wednesday... Sunny, hot with highs around 101. South winds 5 to 10 mph.
Wednesday Night... Clear. Lows in the mid 70s.
Thursday... Sunny, hot with highs in the upper 90s.
Thursday Night... Mostly clear. Lows in the lower 70s.
Friday... Sunny, hot with highs in the upper 90s.
Friday Night... Mostly clear. Lows in the lower 70s.
Saturday... Sunny. A 20% chance of showers in the afternoon. Highs in the upper 90s.
Saturday Night... Mostly clear in the evening, then becoming partly cloudy. A 20% chance of showers. Lows around 70.
POP = Probability of Precipitation
Newcastle Radar Loop
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