Post Oak, VA Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Post Oak, VA in one place.
Mostly cloudy, with a high near 83. South wind around 7 mph.
Local Weather Overview
This forecast page for Post Oak, 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: Jun 9, 2026 5:58 PM EDT.
The active forecast window currently covers Jun 9 to Jun 15, 2026 for Post Oak, VA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 15, 2026
- Latest sync
- Jun 9, 2026 5:58 PM EDT
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Post Oak
Friday looks like the warmest upcoming period in Post Oak at 98 degrees F.
Saturday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Wednesday at about 6 to 9 mph SW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 5:58 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- LWX
- Radar station
- KLWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers between 3am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South wind 2 to 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 88. Southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 71. Southwest wind 2 to 8 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. West wind around 3 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 98. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 91.
Mostly clear, with a low around 65.
Sunny, with a high near 92.
A chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 65.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jun 9
|
Mostly Cloudy
|
83°F |
7 mph
S
|
|
Tonight
Jun 9
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
69°F |
2 to 6 mph
S
|
|
Wednesday
Jun 10
|
Chance Showers And Thunderstorms
|
88°F |
6 to 9 mph
SW
|
|
Wednesday Night
Jun 10
|
Chance Showers And Thunderstorms then Mostly Clear
|
71°F |
2 to 8 mph
SW
|
|
Thursday
Jun 11
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
96°F |
3 mph
W
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms
|
72°F |
2 mph
SW
|
|
Friday
Jun 12
|
Mostly Sunny then Chance Showers And Thunderstorms
|
98°F |
0 to 5 mph
W
|
|
Friday Night
Jun 12
|
Chance Showers And Thunderstorms
|
69°F |
0 to 5 mph
NW
|
|
Saturday
Jun 13
|
Slight Chance Rain Showers then Mostly Sunny
|
91°F |
2 to 6 mph
N
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
65°F |
1 mph
N
|
|
Sunday
Jun 14
|
Sunny
|
92°F |
0 to 5 mph
S
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
67°F |
3 mph
S
|
|
Monday
Jun 15
|
Showers And Thunderstorms Likely
|
87°F |
1 to 5 mph
S
|
|
Monday Night
Jun 15
|
Showers And Thunderstorms Likely
|
65°F |
3 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Post Oak.