| NWS Forecast for: Grayson County Issued by: National Weather Service Dallas/Fort Worth, TX Last Update: 104 AM CST Fri Nov 21 2025 |  |
| Rest Of Tonight: Mostly cloudy with a 20 percent chance of showers. Patchy fog. Lows around 60. South winds around 5 mph. Friday: Partly sunny in the morning, then clearing. Patchy fog in the morning. Highs in the mid 70s. Southwest winds 5 to 10 mph. Friday Night: Mostly clear. Cooler with lows in the upper 40s. Northwest winds around 5 mph. Saturday: Mostly sunny. Highs in the mid 60s. North winds around 5 mph. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Northeast winds around 5 mph. Sunday: Partly sunny with a slight chance of showers in the morning, then mostly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent. Sunday Night: Showers with a chance of thunderstorms. Lows in the mid 50s. Chance of rain near 100 percent. Monday: Showers with a slight chance of thunderstorms in the morning, then sunny with a chance of showers in the afternoon. Highs around 70. Chance of rain 80 percent. Monday Night: Mostly clear. Lows in the upper 40s. Tuesday: Sunny. Highs in the upper 60s. Tuesday Night: Mostly clear. Lows in the lower 40s. Wednesday: Sunny, cooler with highs in the mid 50s. Wednesday Night: Mostly clear. Cold with lows in the mid 30s. Thanksgiving Day: Sunny. Highs in the mid 50s. | |
| Zone Forecast: Grayson County | |
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