Charlestown, MD Weather Forecast
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| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
| Chance of Showers | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Cloudy | Partly Sunny | Chance of Showers | Chance of Showers | Partly Cloudy | Mostly Sunny | Mostly Clear |
| Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 70°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 55°FHi: 13°C | Lo: 39°FLo: 4°C |
| POP: 20% | POP: 40% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 756 AM EDT Mon Oct 12 2026 

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Issued: 1026 AM EDT Mon Oct 12 2026
Key Messages
- 1) Clearing this afternoon as a warming trend begins, then late week fronts bring rain, windy conditions, and cooler temperatures.
Discussion
... KEY MESSAGE 1...Clearing this afternoon as a warming trend begins, then late week fronts bring rain, windy conditions, and cooler temperatures.
Northwest winds will help to dry the region out after a prolonged period of rainfall from remnant Isaias. Temperatures should reach the lower to middle 70s. Wind gusts around 20-25mph early afternoon.
M...
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