| NWS Forecast for: Collin County Issued by: National Weather Service Dallas/Fort Worth, TX Last Update: 1125 AM CST Sat Jan 10 2026 |  |
| This Afternoon: Sunny. Much cooler with highs in the lower 50s. North winds 10 to 15 mph. Tonight: Mostly clear. Lows in the mid 30s. Northwest winds 5 to 10 mph. Sunday: Sunny. Highs in the upper 50s. North winds 5 to 10 mph. Sunday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. Northeast winds around 5 mph in the evening, becoming light and variable. Monday: Mostly sunny. Highs around 60. South winds around 5 mph. Monday Night: Partly cloudy. Lows in the upper 30s. Tuesday: Mostly sunny. Highs in the mid 60s. Tuesday Night: Partly cloudy. Lows in the lower 40s. Wednesday: Mostly sunny. Highs in the lower 60s. Wednesday Night: Mostly clear. Cooler with lows in the lower 30s. Thursday: Sunny. Highs in the upper 50s. Thursday Night: Clear. Lows in the upper 30s. Friday: Sunny. Highs around 60. | |
| Zone Forecast: Collin County | |
Visit your local NWS office at: https://www.weather.gov/fwd |