| NWS Forecast for: Collin County Issued by: National Weather Service Dallas/Fort Worth, TX Last Update: 517 PM CST Mon Mar 2 2026 |  |
| Tonight: Partly cloudy. Lows in the lower 60s. Southeast winds 5 to 10 mph. Tuesday: Mostly cloudy in the morning, then clearing. Highs in the lower 80s. South winds 10 to 15 mph. Tuesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. South winds around 10 mph. Wednesday: Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. South winds 10 to 15 mph. Chance of rain 60 percent. Wednesday Night: Mostly cloudy. Showers and thunderstorms likely in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 70 percent. Thursday: Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers and thunderstorms. Highs in the upper 70s. Thursday Night: A slight chance of thunderstorms in the evening. Mostly cloudy with a slight chance of showers. Lows in the mid 60s. Chance of rain 20 percent. Friday: Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60 percent. Friday Night: Thunderstorms likely. Showers. Lows in the lower 60s. Chance of rain 80 percent. Saturday: Showers with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 80 percent. Saturday Night: Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 50s. Chance of rain 70 percent. Sunday: Mostly cloudy. Showers likely in the morning, then a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 60 percent. Sunday Night: Mostly cloudy with a 40 percent chance of showers. Lows in the upper 50s. Monday: Mostly cloudy in the morning, then becoming partly sunny. A chance of showers with a slight chance of thunderstorms. Highs in the mid 70s. Chance of rain 50 percent. | |
| Zone Forecast: Collin County | |
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