I-64 weather conditions near Portsmouth, Virginia

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 76°F 2025-07-01T03:55:00-04:00
• Today 2025-07-01, Mostly Sunny. Mostly sunny, with a high near 95. Heat index values as high as 103. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.
• Tonight 2025-07-01, Chance T-storms. A chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 75. Southwest wind 9 to 14 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Wednesday 2025-07-02, Showers then T-storms. Showers and possibly a thunderstorm before 5pm, then showers and thunderstorms after 5pm. High near 86. Southwest wind around 8 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
• Wednesday Night 2025-07-02, T-storms then Chance T-storms. Showers and thunderstorms, mainly before 8pm. Low around 73. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Thursday 2025-07-03, Mostly Sunny. Mostly sunny, with a high near 91. Calm wind becoming north around 6 mph in the afternoon.
• Thursday Night 2025-07-03, Mostly Clear. Mostly clear, with a low around 73.
• Independence Day 2025-07-04, Sunny. Sunny, with a high near 91.
• Friday Night 2025-07-04, Mostly Clear. Mostly clear, with a low around 70.
• Saturday 2025-07-05, Sunny. Sunny, with a high near 91.
• Saturday Night 2025-07-05, Partly Cloudy. Partly cloudy, with a low around 70.
• Sunday 2025-07-06, Mostly Sunny. Mostly sunny, with a high near 93.
• Sunday Night 2025-07-06, Partly Cloudy. Partly cloudy, with a low around 73.
• Monday 2025-07-07, Mostly Sunny. Mostly sunny, with a high near 95.