Charlestown, MD Weather Forecast

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Charlestown, MD Weather Forecast

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Charlestown MD weather  - Partly Cloudy - 67°F
Partly Cloudy
67°F
Updated 11:46 am
Feels Like 63°F
Humidity 86%
Wind NW 10 mph
Barometer  29.89 in
Dew Point 63°F
Charlestown MD weather  - Partly Cloudy - 19°C
Partly Cloudy
19°C
Updated 11:46 am
Feels Like 17°C
Humidity 86%
Wind NW 16 km/h
Barometer  101.2 kPa
Dew Point 17°C

Charlestown Weather Forecast

TODAY TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT
Charlestown, MD Weather - Today Chance Of Showers Charlestown, MD Weather - Tonight Mostly Clear Charlestown, MD Weather - Tuesday Sunny Charlestown, MD Weather - Tuesday Night Mostly Clear Charlestown, MD Weather - Wednesday Sunny Charlestown, MD Weather - Wednesday Night Mostly Cloudy Charlestown, MD Weather - Thursday Partly Sunny Charlestown, MD Weather - Thursday Night Chance Of Showers Charlestown, MD Weather - Friday Chance Of Showers Charlestown, MD Weather - Friday Night Partly Cloudy Charlestown, MD Weather - Saturday Mostly Sunny Charlestown, MD Weather - Saturday Night Mostly Clear
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 Charlestown, MD Weather - WeatherWorld.com

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Charlestown Forecast Discussion

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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...