Dorchester, VA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Dorchester, VA in one place.
Mostly sunny, with a high near 86. South wind 0 to 5 mph.
Local Weather Overview
This forecast page for Dorchester, 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 14, 2026 1:33 PM EDT.
The active forecast window currently covers Sep 15 to Sep 20, 2026 for Dorchester, VA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 1:33 PM EDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Dorchester
Wednesday looks like the warmest upcoming period in Dorchester at 87 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Tuesday at about 0 to 5 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 1:33 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- MRX
- Radar station
- KJKL
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 62. South wind around 0 mph.
Sunny, with a high near 87. West wind 0 to 5 mph.
Mostly clear, with a low around 62. Northeast wind 0 to 5 mph.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 87. Southwest wind 0 to 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 64. Chance of precipitation is 20%.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 63. Chance of precipitation is 40%.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 62.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Mostly Sunny
|
86°F |
0 to 5 mph
S
|
|
Tuesday Night
Sep 15
|
Mostly Clear
|
62°F |
0 mph
|
|
Wednesday
Sep 16
|
Sunny
|
87°F |
0 to 5 mph
W
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
62°F |
0 to 5 mph
NE
|
|
Thursday
Sep 17
|
Sunny then Slight Chance Showers And Thunderstorms
|
87°F |
0 to 5 mph
SW
|
|
Thursday Night
Sep 17
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
64°F |
0 to 5 mph
N
|
|
Friday
Sep 18
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
86°F |
0 to 5 mph
NW
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms then Partly Cloudy
|
63°F |
0 mph
|
|
Saturday
Sep 19
|
Chance Showers And Thunderstorms
|
85°F |
0 to 5 mph
SW
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms
|
63°F |
0 mph
|
|
Sunday
Sep 20
|
Mostly Sunny then Chance Showers And Thunderstorms
|
84°F |
0 to 5 mph
SW
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
62°F |
0 to 5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dorchester.