Saint Charles, MD Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Charles, MD in one place.
Mostly sunny, with a high near 70. Northwest wind 7 to 10 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: Apr 9, 2026 4:10 PM EDT.
The active forecast window currently covers Apr 11 to Apr 15, 2026 for Saint Charles, MD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 11 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 4:10 PM 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 91 degrees F.
Saturday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Monday at about 10 to 14 mph SW.
The forecast from Apr 11 through Apr 15 stays mostly dry.
Forecast Details
- Last updated
- Apr 9, 2026 4:10 PM EDT
- Coverage
- 5 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 clear, with a low around 48.
Mostly sunny, with a high near 71.
Partly cloudy, with a low around 57.
Partly sunny, with a high near 82.
Mostly cloudy, with a low around 64.
Mostly sunny, with a high near 89.
Partly cloudy, with a low around 67.
Mostly sunny, with a high near 91.
Mostly cloudy, with a low around 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Mostly Sunny
|
70°F |
7 to 10 mph
NW
|
|
Saturday Night
Apr 11
|
Mostly Clear
|
48°F |
3 to 7 mph
NE
|
|
Sunday
Apr 12
|
Mostly Sunny
|
71°F |
3 to 12 mph
SE
|
|
Sunday Night
Apr 12
|
Partly Cloudy
|
57°F |
12 mph
S
|
|
Monday
Apr 13
|
Partly Sunny
|
82°F |
10 to 14 mph
SW
|
|
Monday Night
Apr 13
|
Mostly Cloudy
|
64°F |
8 to 12 mph
SW
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
89°F |
10 mph
SW
|
|
Tuesday Night
Apr 14
|
Partly Cloudy
|
67°F |
9 mph
SW
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
91°F |
6 to 10 mph
SW
|
|
Wednesday Night
Apr 15
|
Mostly Cloudy
|
66°F |
9 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Charles.
