Current Conditions
St. Charles, Maryland
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
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Rain | High 66°F19°C | Low 58°F14°C | Precip 0.28 in7.2 mm100% | Cloud 91% | Wind NE 11 mph18 km/h | Wednesday: 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. | |
| Cloudy | High 65°F19°C | Low 57°F14°C | Precip 0 in0 mm— | Cloud 89% | Wind NNE 10 mph15 km/h | Thursday: 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 Cloudy | High 72°F22°C | Low 55°F13°C | Precip 0.02 in0.5 mm7% | Cloud 63% | Wind N 10 mph16 km/h | Friday: 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. | |
| Showers | High 71°F22°C | Low 59°F15°C | Precip 0.07 in1.9 mm28% | Cloud 53% | Wind NNW 11 mph17 km/h | Saturday: 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 Rain | High 68°F20°C | Low 60°F16°C | Precip 0.14 in3.5 mm32% | Cloud 84% | Wind NW 9 mph14 km/h | Sunday: 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 Cloudy | High 72°F22°C | Low 61°F16°C | Precip 0.02 in0.4 mm6% | Cloud 70% | Wind WNW 5 mph8 km/h | Monday: 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 Cloudy | High 76°F25°C | Low 61°F16°C | Precip 0 in0 mm— | Cloud 42% | Wind WSW 3 mph6 km/h | Tuesday: 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 23 | 66°F19°C | 58°F14°C | 0.28 in7.2 mm· 100% | 91% | Rain | NE 11 mph18 km/h | |
DayOvercast 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. NightOvercast, with a low around 59°F15°C. Breezy from the NE at 11 mph18 km/h. 100% chance of rain overnight. | |||||||
| ThursdaySep 24 | 65°F19°C | 57°F14°C | 0 in0 mm· — | 89% | Cloudy | NNE 10 mph15 km/h | |
DayOvercast 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. NightOvercast, with a low around 58°F14°C. Breezy from the NNE at 9 to 11 mph14 to 17 km/h. | |||||||
| FridaySep 25 | 72°F22°C | 55°F13°C | 0.02 in0.5 mm· 7% | 63% | Partly Cloudy | N 10 mph16 km/h | |
DayMostly 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. NightMostly cloudy, with a low around 55°F13°C. Breezy from the N at 10 to 11 mph16 to 17 km/h. | |||||||
| SaturdaySep 26 | 71°F22°C | 59°F15°C | 0.07 in1.9 mm· 28% | 53% | Showers | NNW 11 mph17 km/h | |
DayMostly 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. NightMostly 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. | |||||||
| SundaySep 27 | 68°F20°C | 60°F16°C | 0.14 in3.5 mm· 32% | 84% | Light Rain | NW 9 mph14 km/h | |
DayOvercast 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. NightOvercast, 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. | |||||||
| MondaySep 28 | 72°F22°C | 61°F16°C | 0.02 in0.4 mm· 6% | 70% | Partly Cloudy | WNW 5 mph8 km/h | |
DayMostly 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. NightMostly cloudy, with a low around 61°F16°C. Light wind from the WNW around 5 mph8 km/h. | |||||||
| TuesdaySep 29 | 76°F25°C | 61°F16°C | 0 in0 mm· — | 42% | Partly Cloudy | WSW 3 mph6 km/h | |
DayPartly 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. NightPartly cloudy, with a low around 61°F16°C. Light wind from the S around 4 mph6 km/h. | |||||||
| WednesdaySep 30 | 79°F26°C | 62°F17°C | 0.01 in0.2 mm· 8% | 40% | Clear | SSE 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 63°F17°C. Light wind from the SSE around 4 mph7 km/h. NightPartly cloudy, with a low around 62°F17°C. Breezy from the SSE at 5 to 7 mph9 to 11 km/h. | |||||||
| ThursdayOct 1 | 80°F26°C | 66°F19°C | 0.1 in2.5 mm· 21% | 64% | Showers | S 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 80°F26°C and morning low of 66°F19°C. Light wind from the S around 6 mph10 km/h. 19% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. 21% chance of showers throughout the night. | |||||||
| FridayOct 2 | 77°F25°C | 67°F19°C | 0.17 in4.3 mm· 24% | 71% | Light Rain | S 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 67°F19°C. Light wind from the SSW around 6 mph10 km/h. 24% chance of light rain throughout the day. NightMostly cloudy, with a low around 67°F20°C. Light wind from the S around 6 mph10 km/h. 20% chance of showers throughout the night. | |||||||
| SaturdayOct 3 | 75°F24°C | 65°F18°C | 0.22 in5.6 mm· 29% | 67% | Showers | S 6 mph9 km/h | |
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 65°F18°C. Light wind from the S around 6 mph9 km/h. 29% chance of showers throughout the day. NightMostly cloudy, with a low around 65°F18°C. Light wind from the S around 6 mph9 km/h. 24% chance of showers throughout the night. | |||||||
| SundayOct 4 | 74°F23°C | 64°F18°C | 0.21 in5.3 mm· 26% | 66% | Showers | SSW 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 65°F18°C. Light wind from the WSW around 6 mph10 km/h. 26% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the S around 6 mph10 km/h. 22% chance of showers throughout the night. | |||||||
| MondayOct 5 | 72°F22°C | 62°F17°C | 0.13 in3.2 mm· 18% | 60% | Showers | NW 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 62°F17°C. Light wind from the NW around 6 mph10 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the NW around 6 mph10 km/h. 17% chance of showers throughout the night. | |||||||
| TuesdayOct 6 | 71°F21°C | 60°F15°C | 0.18 in4.5 mm· 22% | 53% | Showers | NW 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 71°F21°C and morning low of 60°F15°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F15°C. Light wind from the NW around 6 mph10 km/h. 22% chance of showers throughout the night. | |||||||
| WednesdayOct 7 | 69°F20°C | 57°F14°C | 0.1 in2.5 mm· 16% | 47% | Showers | NW 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 57°F14°C. Breezy from the NW at 7 mph11 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 58°F14°C. Breezy from the NW at 7 mph11 km/h. 16% chance of showers throughout the night. | |||||||
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About This Forecast
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Coordinates: 38.6073°N, 76.9248°W·Elevation: 63m·Timezone: America/New_York·Population: 33,379