Portsmouth, VA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Portsmouth, VA in one place.
Sunny, with a high near 86. East wind 3 to 8 mph.
Local Weather Overview
This forecast page for Portsmouth, VA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 13, 2026 4:22 PM EDT.
The active forecast window currently covers Jul 14 to Jul 19, 2026 for Portsmouth, VA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 19, 2026
- Latest sync
- Jul 13, 2026 4:22 PM EDT
- Forecast office
- AKQ
- Source
- NOAA / NWS
Daily Outlook
This Week in Portsmouth
Friday looks like the warmest upcoming period in Portsmouth at 97 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Saturday at about 7 to 13 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 13, 2026 4:22 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- AKQ
- Radar station
- KAKQ
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 68. South wind around 6 mph.
Sunny, with a high near 94. Southwest wind around 6 mph.
Clear, with a low around 75.
Sunny, with a high near 96.
Mostly clear, with a low around 78.
Sunny, with a high near 97.
Mostly clear, with a low around 77.
Sunny, with a high near 97.
A chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 78. Chance of precipitation is 30%.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
86°F |
3 to 8 mph
E
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
68°F |
6 mph
S
|
|
Wednesday
Jul 15
|
Sunny
|
94°F |
6 mph
SW
|
|
Wednesday Night
Jul 15
|
Clear
|
75°F |
8 mph
SW
|
|
Thursday
Jul 16
|
Sunny
|
96°F |
6 mph
SW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
78°F |
7 mph
SW
|
|
Friday
Jul 17
|
Sunny
|
97°F |
6 to 9 mph
NE
|
|
Friday Night
Jul 17
|
Mostly Clear
|
77°F |
8 mph
SE
|
|
Saturday
Jul 18
|
Sunny
|
97°F |
7 to 13 mph
SW
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms
|
78°F |
12 mph
SW
|
|
Sunday
Jul 19
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
94°F |
13 mph
W
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms
|
75°F |
7 to 12 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Portsmouth.
