Blacksburg, Va. – Daily thunderstorms and soaring temperatures near 98°F are set to impact Southwest Virginia through Saturday, bringing sweltering heat and afternoon storm risks to cities like Roanoke, Lynchburg, and Blacksburg.
According to the National Weather Service in Blacksburg, high pressure will continue to dominate the region’s weather through the weekend, locking in hot and humid conditions. As this system gradually weakens, rising instability will trigger scattered afternoon and evening thunderstorms beginning Wednesday. Rain chances climb from 45% midweek to 78% by Friday.
Storms may bring localized downpours, gusty winds, and brief power disruptions. Areas including the New River Valley, Southside Virginia, and portions of the Blue Ridge should remain alert during peak heat hours and evening commutes. With temperatures reaching as high as 98°F and dew points in the 70s, heat index values could top 100°F.
Residents are advised to limit outdoor activities, stay hydrated, and secure outdoor items that could be blown around in strong winds. Be prepared for brief street flooding and avoid driving through water-covered roads.
Storm chances remain elevated through Saturday evening, with potential for new alerts as instability increases into the weekend.
📅 Five-Day Forecast (Blacksburg & Region):
- Wednesday: 87–98°F, 45% chance of PM storms
- Thursday: 85–95°F, 75% chance of storms
- Friday: 81–92°F, 78% chance of storms
- Saturday: 82–93°F, 75% chance of storms
