Dorchester, MD Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Dorchester, MD in one place.
Mostly clear, with a low around 58. Southeast wind around 5 mph.
Local Weather Overview
This forecast page for Dorchester, MD 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 15, 2026 9:51 PM EDT.
The active forecast window currently covers Sep 15 to Sep 22, 2026 for Dorchester, MD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 22, 2026
- Latest sync
- Sep 15, 2026 9:51 PM EDT
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Dorchester
Thursday looks like the warmest upcoming period in Dorchester at 88 degrees F.
Tonight is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Tuesday at about 8 to 12 mph E.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 9:51 PM EDT
- Coverage
- 8 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
Sunny, with a high near 85. South wind 1 to 7 mph.
Mostly clear, with a low around 63. South wind around 6 mph.
Sunny, with a high near 88. South wind around 7 mph.
A slight chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 69. Southwest wind around 6 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 63. Chance of precipitation is 20%.
Mostly sunny, with a high near 81.
Mostly cloudy, with a low around 65.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Sep 15
|
Mostly Clear
|
58°F |
5 mph
SE
|
|
Wednesday
Sep 16
|
Sunny
|
85°F |
1 to 7 mph
S
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
63°F |
6 mph
S
|
|
Thursday
Sep 17
|
Sunny
|
88°F |
7 mph
S
|
|
Thursday Night
Sep 17
|
Slight Chance Showers And Thunderstorms
|
69°F |
6 mph
SW
|
|
Friday
Sep 18
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
86°F |
3 to 8 mph
NW
|
|
Friday Night
Sep 18
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
63°F |
7 mph
NE
|
|
Saturday
Sep 19
|
Mostly Sunny
|
81°F |
8 mph
E
|
|
Saturday Night
Sep 19
|
Mostly Cloudy
|
65°F |
5 to 8 mph
SE
|
|
Sunday
Sep 20
|
Partly Sunny then Chance Showers And Thunderstorms
|
85°F |
5 to 9 mph
S
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
67°F |
8 mph
SE
|
|
Monday
Sep 21
|
Partly Sunny then Chance Showers And Thunderstorms
|
83°F |
6 to 10 mph
E
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
65°F |
6 to 10 mph
E
|
|
Tuesday
Sep 22
|
Chance Rain Showers
|
79°F |
8 to 12 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dorchester.