Current Conditions

St. Charles, Maryland

58°F14°C
Rain

Wind

NNE 11 mph17 km/h

Humidity

91%

Cloud Cover

99%

As of Wednesday, September 23, 2026 at 7:13 AM EDT

Today's Outlook

Day

Overcast and mild, with a high of 66°F19°C and morning low of 58°F14°C. Breezy from the NE at 11 to 12 mph18 to 19 km/h. 84% chance of light rain in the morning.

Night

Overcast, with a low around 59°F15°C. Breezy from the NE at 11 mph18 km/h. 100% chance of rain overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 66°F19°CLow 58°F14°CPrecip 0.28 in7.2 mm100%Cloud 91%Wind NE 11 mph18 km/hWednesday: Overcast and mild, with a high of 66°F19°C and morning low of 58°F14°C. Breezy from the NE at 11 to 12 mph18 to 19 km/h. 84% chance of light rain in the morning. Wednesday Night: Overcast, with a low around 59°F15°C. Breezy from the NE at 11 mph18 km/h. 100% chance of rain overnight.
CloudyHigh 65°F19°CLow 57°F14°CPrecip 0 in0 mmCloud 89%Wind NNE 10 mph15 km/hThursday: Overcast and mild, with a high of 65°F19°C and morning low of 57°F14°C. Breezy from the NNE at 10 to 12 mph17 to 19 km/h. Dry air. Thursday Night: Overcast, with a low around 58°F14°C. Breezy from the NNE at 9 to 11 mph14 to 17 km/h.
Partly CloudyHigh 72°F22°CLow 55°F13°CPrecip 0.02 in0.5 mm7%Cloud 63%Wind N 10 mph16 km/hFriday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 55°F13°C. Breezy from the N at 11 to 12 mph17 to 19 km/h. Dry air. Friday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the N at 10 to 11 mph16 to 17 km/h.
ShowersHigh 71°F22°CLow 59°F15°CPrecip 0.07 in1.9 mm28%Cloud 53%Wind NNW 11 mph17 km/hSaturday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 60°F15°C. Breezy from the NNW at 11 to 12 mph18 to 19 km/h. 23% chance of drizzle throughout the day. Dry air. Saturday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the NNW at 10 to 11 mph16 to 18 km/h. 28% chance of showers in the evening.
Light RainHigh 68°F20°CLow 60°F16°CPrecip 0.14 in3.5 mm32%Cloud 84%Wind NW 9 mph14 km/hSunday: Overcast and mild, with a high of 68°F20°C and morning low of 60°F16°C. Breezy from the NW at 10 to 11 mph16 to 17 km/h. 27% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 60°F16°C. Breezy from the NW at 8 to 9 mph13 to 15 km/h. 32% chance of light rain throughout the night.
Partly CloudyHigh 72°F22°CLow 61°F16°CPrecip 0.02 in0.4 mm6%Cloud 70%Wind WNW 5 mph8 km/hMonday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Light wind from the WNW around 6 mph9 km/h. Monday Night: Mostly cloudy, with a low around 61°F16°C. Light wind from the WNW around 5 mph8 km/h.
Partly CloudyHigh 76°F25°CLow 61°F16°CPrecip 0 in0 mmCloud 42%Wind WSW 3 mph6 km/hTuesday: Partly cloudy and warm, with a high of 76°F25°C and morning low of 61°F16°C. Light wind from the WNW around 3 mph5 km/h. Tuesday Night: Partly cloudy, with a low around 61°F16°C. Light wind from the S around 4 mph6 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2366°F19°C58°F14°C0.28 in7.2 mm· 100%91%RainNE 11 mph18 km/h
ThursdaySep 2465°F19°C57°F14°C0 in0 mm· —89%CloudyNNE 10 mph15 km/h
FridaySep 2572°F22°C55°F13°C0.02 in0.5 mm· 7%63%Partly CloudyN 10 mph16 km/h
SaturdaySep 2671°F22°C59°F15°C0.07 in1.9 mm· 28%53%ShowersNNW 11 mph17 km/h
SundaySep 2768°F20°C60°F16°C0.14 in3.5 mm· 32%84%Light RainNW 9 mph14 km/h
MondaySep 2872°F22°C61°F16°C0.02 in0.4 mm· 6%70%Partly CloudyWNW 5 mph8 km/h
TuesdaySep 2976°F25°C61°F16°C0 in0 mm· —42%Partly CloudyWSW 3 mph6 km/h
WednesdaySep 3079°F26°C62°F17°C0.01 in0.2 mm· 8%40%ClearSSE 5 mph8 km/h
ThursdayOct 180°F26°C66°F19°C0.1 in2.5 mm· 21%64%ShowersS 6 mph10 km/h
FridayOct 277°F25°C67°F19°C0.17 in4.3 mm· 24%71%Light RainS 6 mph10 km/h
SaturdayOct 375°F24°C65°F18°C0.22 in5.6 mm· 29%67%ShowersS 6 mph9 km/h
SundayOct 474°F23°C64°F18°C0.21 in5.3 mm· 26%66%ShowersSSW 6 mph10 km/h
MondayOct 572°F22°C62°F17°C0.13 in3.2 mm· 18%60%ShowersNW 6 mph10 km/h
TuesdayOct 671°F21°C60°F15°C0.18 in4.5 mm· 22%53%ShowersNW 6 mph10 km/h
WednesdayOct 769°F20°C57°F14°C0.1 in2.5 mm· 16%47%ShowersNW 7 mph11 km/h

Nearby Cities

About This Forecast

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Coordinates: 38.6073°N, 76.9248°W·Elevation: 63m·Timezone: America/New_York·Population: 33,379