Saint Mary s County, MD Weather Forecast
County weather hub
Sunny
Compare major city weather across Saint Mary's County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 71. North wind 6 to 12 mph. New rainfall amounts less than a tenth of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Saint Mary's County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 0 of 0 mapped cities in Saint Mary's County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 28 to Jun 2, 2026
- Latest sync
- May 27, 2026 5:45 PM EDT
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Mary's County
Thursday looks like the warmest upcoming period in Saint Mary's County at 71 degrees F.
Saturday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Thursday at about 6 to 12 mph N.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- May 27, 2026 5:45 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- LWX
- Radar station
- KDOX
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 59. North wind 6 to 10 mph.
Sunny, with a high near 69. West wind around 6 mph.
Mostly clear, with a low around 62.
Mostly sunny, with a high near 70.
Mostly clear, with a low around 58.
Sunny, with a high near 65.
Mostly clear, with a low around 59.
A chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 68. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
A chance of rain showers. Mostly sunny, with a high near 67. Chance of precipitation is 30%.
A chance of rain showers. Partly cloudy, with a low around 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
May 28
|
Sunny
|
71°F |
6 to 12 mph
N
|
|
Thursday Night
May 28
|
Mostly Clear
|
59°F |
6 to 10 mph
N
|
|
Friday
May 29
|
Sunny
|
69°F |
6 mph
W
|
|
Friday Night
May 29
|
Mostly Clear
|
62°F |
6 mph
SW
|
|
Saturday
May 30
|
Mostly Sunny
|
70°F |
6 to 9 mph
NW
|
|
Saturday Night
May 30
|
Mostly Clear
|
58°F |
8 mph
N
|
|
Sunday
May 31
|
Sunny
|
65°F |
7 mph
NE
|
|
Sunday Night
May 31
|
Mostly Clear
|
59°F |
7 mph
S
|
|
Monday
Jun 1
|
Chance Rain Showers
|
68°F |
7 mph
SE
|
|
Monday Night
Jun 1
|
Chance Showers And Thunderstorms
|
60°F |
6 mph
NE
|
|
Tuesday
Jun 2
|
Chance Rain Showers
|
67°F |
6 to 9 mph
NE
|
|
Tuesday Night
Jun 2
|
Chance Rain Showers
|
59°F |
5 to 8 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Mary's County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in Saint Mary's County.
