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St. Paul, TX 7-Day Night Weather Forecast
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St. Paul, TX Weather Forecast
St. Paul, TX Weather Forecast Date: 943 PM CDT Tue Sep 29 2026
The area/counties/county of: Collin, including the cities of: Plano, Mckinney, Allen, and Frisco.or toggle through each period.
Tonight... Mostly clear this evening, then becoming mostly cloudy. Lows in the mid 70s. South winds 5 to 10 mph.
Wednesday... Mostly cloudy in the morning, then partly sunny with a 40% chance of showers and thunderstorms in the afternoon. Heavy rainfall possible in the afternoon. Highs in the mid 90s. South winds 10 to 15 mph, increasing to 15 to 20 mph in the afternoon.
Wednesday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Heavy rainfall possible. Lows in the mid 70s. South winds 10 to 15 mph. Chance of rain 70%.
Thursday... Showers. A chance of thunderstorms. Heavy rainfall possible in the morning. Not as warm with highs in the lower 80s. South winds 10 to 15 mph. Chance of rain near 100%.
Thursday Night... Showers with a chance of thunderstorms. Humid with lows around 70. South winds around 5 mph. Chance of rain 90%.
Friday... Mostly cloudy with showers likely with a chance of thunderstorms. Highs around 80. Chance of rain 70%.
Friday Night... Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 60%.
Saturday... Mostly cloudy with showers likely. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70%.
Saturday Night... A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 40%.
Sunday... Mostly cloudy with a 40% chance of showers. Highs in the upper 70s.
Sunday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s.
Monday... Mostly sunny. Highs in the upper 70s.
Monday Night... Mostly clear. Lows in the upper 50s.
POP = Probability of Precipitation
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