| NWS Forecast for: Charles County Issued by: National Weather Service Baltimore, MD/Washington, D.C. Last Update: 756 PM EDT Wed May 20 2026 | |
| Tonight: A chance of thunderstorms. Showers likely this evening, then showers after midnight. Lows in the lower 60s. North winds 5 to 10 mph. Chance of rain 80 percent. Thursday: Cloudy. A chance of showers in the morning, then showers with a slight chance of thunderstorms in the afternoon. Much cooler with highs in the upper 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 80 percent. Thursday Night: Cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 70 percent. Friday: Showers. Highs in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 90 percent. Friday Night: Showers. Lows around 50. East winds 5 to 10 mph. Chance of rain 90 percent. Saturday: Showers. Highs in the upper 60s. Chance of rain 90 percent. Saturday Night: Showers. Lows in the mid 50s. Chance of rain 80 percent. Sunday: Mostly cloudy with a chance of showers. Highs in the mid 70s. Chance of rain 50 percent. Sunday Night: Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent. Memorial Day: Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 50 percent. Monday Night: Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent. Tuesday: Mostly cloudy with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent. Tuesday Night: Mostly cloudy with a 30 percent chance of showers. Lows in the lower 60s. Wednesday: Mostly cloudy. Highs around 80. | |
| Zone Forecast: Charles County | |
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