I-664 VA weather conditions near Portsmouth, Virginia
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 76°F 2025-07-13T21:35:00-04:00
Tonight 2025-07-13, Partly Cloudy. Partly cloudy, with a low around 74. Light southeast wind.
Monday 2025-07-14, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 92. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 40%.
Monday Night 2025-07-14, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday 2025-07-15, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 90. South wind 3 to 6 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night 2025-07-15, Chance T-storms. A chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 75. South wind 3 to 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday 2025-07-16, Slight Chance T-storms then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 92. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night 2025-07-16, Chance T-storms then Mostly Cloudy. A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 76. Chance of precipitation is 30%.
Thursday 2025-07-17, Partly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 94. Chance of precipitation is 30%.
Thursday Night 2025-07-17, Chance T-storms then Partly Cloudy. A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 78. Chance of precipitation is 30%.
Friday 2025-07-18, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Chance of precipitation is 30%.
Friday Night 2025-07-18, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Chance of precipitation is 30%.
Saturday 2025-07-19, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 40%.
Saturday Night 2025-07-19, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
Sunday 2025-07-20, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 50%.
Current condition: Fair 76°F 2025-07-13T21:35:00-04:00 Monday 2025-07-14, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 92. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 40%.
Monday Night 2025-07-14, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.Tuesday 2025-07-15, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 90. South wind 3 to 6 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday 2025-07-16, Slight Chance T-storms then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 92. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night 2025-07-16, Chance T-storms then Mostly Cloudy. A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 76. Chance of precipitation is 30%.
Thursday 2025-07-17, Partly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 94. Chance of precipitation is 30%.
Thursday Night 2025-07-17, Chance T-storms then Partly Cloudy. A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 78. Chance of precipitation is 30%.
Friday 2025-07-18, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Chance of precipitation is 30%.
Saturday 2025-07-19, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 40%.
Saturday Night 2025-07-19, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.Sunday 2025-07-20, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 50%.