| NWS Forecast for: Grayson County Issued by: National Weather Service Blacksburg, VA Last Update: 602 AM EDT Mon Mar 23 2026 |  |
| Today: Mostly cloudy with a chance of showers this morning, then mostly sunny this afternoon. Much cooler with highs in the upper 50s. Temperature falling to around 50 this afternoon. Northwest winds 15 to 20 mph with gusts up to 40 mph. Chance of rain 50 percent. Tonight: Mostly clear in the evening, then becoming mostly cloudy. Much colder with lows in the upper 20s. North winds 15 to 20 mph with gusts up to 30 mph. Tuesday: Partly sunny. Highs around 50. East winds around 5 mph, becoming southeast around 5 mph in the afternoon. Tuesday Night: Mostly cloudy. Lows in the lower 30s. South winds around 5 mph. Wednesday: Mostly sunny. Highs in the upper 50s. South winds 5 to 10 mph. Wednesday Night And Thursday: Partly cloudy. Lows in the lower 40s. Highs around 70. Thursday Night: Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the mid 50s. Friday: Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely in the afternoon. Highs in the mid 60s. Chance of rain 70 percent. Friday Night: Mostly cloudy. Rain showers likely in the evening, then a chance of rain and snow showers after midnight. Much cooler with lows in the mid 30s. Chance of precipitation 70 percent. Saturday: Mostly sunny. A chance of rain and snow showers in the morning. Much cooler with highs around 50. Chance of precipitation 40 percent. Saturday Night And Sunday: Mostly clear. Lows in the upper 20s. Highs in the mid 50s. | |
| Zone Forecast: Grayson County | |
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