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 85.
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
- Jul 14 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 7:23 PM EDT
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Mary's County
Wednesday looks like the warmest upcoming period in Saint Mary's County at 90 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 74 degrees F.
The strongest winds are forecast for Tuesday Night at about 8 mph SW.
The forecast from Jul 14 through Jul 16 stays mostly dry.
Forecast Details
- Last updated
- Jul 10, 2026 7:23 PM EDT
- Coverage
- 3 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
Clear, with a low around 74.
Sunny, with a high near 90.
Mostly clear, with a low around 78.
Sunny, with a high near 90.
Partly cloudy, with a low around 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
85°F |
6 mph
SW
|
|
Tuesday Night
Jul 14
|
Clear
|
74°F |
8 mph
SW
|
|
Wednesday
Jul 15
|
Sunny
|
90°F |
8 mph
W
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
78°F |
8 mph
W
|
|
Thursday
Jul 16
|
Sunny
|
90°F |
7 mph
W
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
77°F |
7 mph
SW
|
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.
