Blacksburg, Va. – Families planning to enjoy outdoor events this Labor Day will get nearly perfect weather as sunshine and cooler air settle over Virginia Monday. With dry roads and a high near 74 degrees, travel across I-81 should be smooth for those heading to parades, cookouts, or the final day of the holiday weekend.
According to the National Weather Service in Blacksburg, conditions stay clear through Monday night, with lows dipping to the low 50s. That cooler air will be a noticeable shift after Sunday’s humid start. Residents are encouraged to take advantage of Monday’s calm conditions, as storms are expected to build back by midweek.
Tuesday remains mostly sunny with a high near 72, but by Wednesday afternoon, scattered thunderstorms are likely across Montgomery County and neighboring areas. The chance of storms increases Wednesday night into Thursday, raising concerns for slick roads during evening commutes. Outdoor activities, especially along the New River Valley, may face delays or cancellations.
Travelers should stay alert for quick-changing conditions midweek, charge devices in case of power outages, and avoid driving during heavy downpours. Local emergency managers urge drivers to slow down on rain-slicked roads and plan alternate routes if severe weather develops.
The best stretch of the week comes on Labor Day itself, making it the prime window for barbecues, road trips, and family gatherings. Cooler nights later in the week will bring a more comfortable start to September.
Five Day Forecast for Blacksburg, Virginia
- Monday (Labor Day): Sunny, high near 74. Low around 51.
- Tuesday: Mostly sunny, high 72. Low 54.
- Wednesday: Showers and thunderstorms possible after 2 p.m., high 72. Low 58.
- Thursday: Showers and storms likely, high near 75. Low 58.
- Friday: Partly sunny, chance of showers, high 72. Low 52.


