Saint Charles, MD Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Charles, MD in one place.
Partly cloudy, with a low around 64. Northeast wind 2 to 6 mph.
Local Weather Overview
This forecast page for Saint Charles, 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: Aug 29, 2026 2:25 AM EDT.
The active forecast window currently covers Aug 29 to Sep 4, 2026 for Saint Charles, MD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 4, 2026
- Latest sync
- Aug 29, 2026 2:25 AM EDT
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Charles
Wednesday looks like the warmest upcoming period in Saint Charles at 94 degrees F.
Overnight is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Sunday at about 2 to 8 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 29, 2026 2:25 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
Mostly sunny, with a high near 85. East wind around 7 mph.
Partly cloudy, with a low around 67. Southeast wind around 5 mph.
Mostly sunny, with a high near 89. South wind 2 to 8 mph.
Partly cloudy, with a low around 72. South wind around 7 mph.
Mostly sunny, with a high near 92.
Partly cloudy, with a low around 73.
Mostly sunny, with a high near 93.
Partly cloudy, with a low around 74.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 89.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Aug 29
|
Partly Cloudy
|
64°F |
2 to 6 mph
NE
|
|
Saturday
Aug 29
|
Mostly Sunny
|
85°F |
7 mph
E
|
|
Saturday Night
Aug 29
|
Partly Cloudy
|
67°F |
5 mph
SE
|
|
Sunday
Aug 30
|
Mostly Sunny
|
89°F |
2 to 8 mph
S
|
|
Sunday Night
Aug 30
|
Partly Cloudy
|
72°F |
7 mph
S
|
|
Monday
Aug 31
|
Mostly Sunny
|
92°F |
5 mph
NW
|
|
Monday Night
Aug 31
|
Partly Cloudy
|
73°F |
5 mph
S
|
|
Tuesday
Sep 1
|
Mostly Sunny
|
93°F |
2 to 6 mph
SW
|
|
Tuesday Night
Sep 1
|
Partly Cloudy
|
74°F |
6 mph
S
|
|
Wednesday
Sep 2
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
94°F |
7 mph
SW
|
|
Wednesday Night
Sep 2
|
Slight Chance Showers And Thunderstorms
|
74°F |
6 mph
SW
|
|
Thursday
Sep 3
|
Mostly Sunny then Chance Showers And Thunderstorms
|
92°F |
3 to 7 mph
W
|
|
Thursday Night
Sep 3
|
Chance Showers And Thunderstorms
|
72°F |
6 mph
W
|
|
Friday
Sep 4
|
Mostly Sunny then Slight Chance Rain Showers
|
89°F |
3 to 7 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Charles.
