Cornwell, VA Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Cornwell, VA in one place.
Mostly clear, with a low around 64. South wind around 2 mph.
Local Weather Overview
This forecast page for Cornwell, 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: Sep 17, 2026 6:51 AM EDT.
The active forecast window currently covers Sep 17 to Sep 23, 2026 for Cornwell, VA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 23, 2026
- Latest sync
- Sep 17, 2026 6:51 AM EDT
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Cornwell
Thursday looks like the warmest upcoming period in Cornwell at 89 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Sunday at about 6 to 10 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 17, 2026 6:51 AM 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 showers and thunderstorms between 3pm and 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. South wind around 5 mph. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then patchy fog. Partly cloudy, with a low around 70. West wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Patchy fog before 7am. Mostly sunny, with a high near 86. North wind 5 to 8 mph.
Partly cloudy, with a low around 64. North wind around 6 mph.
Partly sunny, with a high near 80.
Mostly cloudy, with a low around 65.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
A chance of rain showers. Partly sunny, with a high near 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Sep 17
|
Mostly Clear
|
64°F |
2 mph
S
|
|
Thursday
Sep 17
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
5 mph
S
|
|
Thursday Night
Sep 17
|
Slight Chance Showers And Thunderstorms then Patchy Fog
|
70°F |
3 mph
W
|
|
Friday
Sep 18
|
Patchy Fog then Mostly Sunny
|
86°F |
5 to 8 mph
N
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
64°F |
6 mph
N
|
|
Saturday
Sep 19
|
Partly Sunny
|
80°F |
5 mph
E
|
|
Saturday Night
Sep 19
|
Mostly Cloudy
|
65°F |
6 mph
SE
|
|
Sunday
Sep 20
|
Partly Sunny then Chance Showers And Thunderstorms
|
86°F |
6 to 10 mph
S
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
65°F |
3 to 7 mph
NW
|
|
Monday
Sep 21
|
Chance Showers And Thunderstorms
|
77°F |
7 mph
NE
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
62°F |
6 mph
NE
|
|
Tuesday
Sep 22
|
Chance Showers And Thunderstorms
|
72°F |
6 to 9 mph
NE
|
|
Tuesday Night
Sep 22
|
Chance Showers And Thunderstorms
|
59°F |
5 to 9 mph
NE
|
|
Wednesday
Sep 23
|
Chance Rain Showers
|
71°F |
9 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cornwell.