| NWS Forecast for: Grayson County Issued by: National Weather Service Blacksburg, VA Last Update: 402 PM EDT Sun Jul 26 2026 | |
Tonight: Partly cloudy. A slight chance of showers and thunderstorms this evening. Patchy fog after midnight. Lows in the lower 60s. Northwest winds around 5 mph. Chance of rain 20 percent. Monday: Mostly sunny. Humid with highs around 80. Northwest winds 5 to 10 mph. Monday Night: Partly cloudy. Lows in the mid 60s. West winds 5 to 10 mph. Tuesday: Showers likely in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the upper 70s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100 percent. Tuesday Night: Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Humid with lows in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100 percent. Wednesday: Mostly sunny. Highs in the mid 70s. Wednesday Night Through Thursday Night: Mostly clear. Lows in the upper 50s. Highs in the mid 70s. Friday: Mostly sunny. Highs in the upper 70s. Friday Night: Mostly cloudy. Lows in the lower 60s. Saturday And Saturday Night: Mostly cloudy with showers likely with a chance of thunderstorms. Highs in the mid 70s. Lows in the lower 60s. Chance of rain 60 percent. Sunday: Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent. | |
| Zone Forecast: Grayson County | |
Visit your local NWS office at: https://www.weather.gov/rnk |