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City of Celina, TexasCelina, TX 7-Day Night Weather Forecast
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Celina, TX Weather Forecast
Celina, TX Weather Forecast Date: 609 PM CDT Mon Sep 14 2026
The area/counties/county of: Collin, including the cities of: Plano, Mckinney, Allen, and Frisco.or toggle through each period.
Tonight... Clear. Lows in the upper 70s. South winds 5 to 10 mph.
Tuesday... Sunny, hot with highs around 100. South winds 5 to 10 mph. Heat index values up to 105.
Tuesday Night... Clear. Lows in the upper 70s. South winds 5 to 10 mph.
Wednesday... Sunny, hot with highs in the upper 90s. South winds 5 to 10 mph.
Wednesday Night... Mostly clear. Lows in the upper 70s. Southeast winds 5 to 10 mph.
Thursday... Sunny, hot with highs in the upper 90s. Heat index values up to 105.
Thursday Night... Partly cloudy. Lows in the mid 70s.
Friday... Sunny. Highs in the upper 90s.
Friday Night... Mostly clear. Lows in the mid 70s.
Saturday... Sunny, hot with highs in the upper 90s.
Saturday Night... Mostly clear. Lows in the mid 70s.
Sunday... Mostly sunny. A 20% chance of showers in the afternoon. Highs in the mid 90s.
Sunday Night... Partly cloudy in the evening, then becoming mostly cloudy. A 20% chance of showers. Lows in the lower 70s.
POP = Probability of Precipitation
Celina Radar Loop
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