| NWS Forecast for: Washington County Issued by: National Weather Service Baltimore, MD/Washington, D.C. Last Update: 225 AM EDT Fri Sep 18 2026 |  |
| Overnight: Mostly cloudy. Lows in the upper 60s. Northwest winds around 5 mph. Friday: Mostly cloudy. Highs in the lower 80s. North winds 5 to 10 mph. Friday Night: Partly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph. Saturday: Partly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph, becoming southeast in the afternoon. Saturday Night: Mostly cloudy with a 40 percent chance of showers. Lows in the mid 60s. Southeast winds 5 to 10 mph. Sunday: Showers likely with a chance of thunderstorms. Highs around 80. Chance of rain 70 percent. Sunday Night: Showers likely. Lows in the lower 60s. Chance of rain 70 percent. Monday: Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. Monday Night: Showers likely. Lows in the upper 50s. Chance of rain 70 percent. Tuesday: Showers likely. Highs in the mid 60s. Chance of rain 70 percent. Tuesday Night: Showers likely. Lows in the lower 50s. Chance of rain 70 percent. Wednesday: Showers likely. Highs around 60. Chance of rain 60 percent. Wednesday Night: Showers likely. Lows in the lower 50s. Chance of rain 60 percent. Thursday: Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s. | |
| Zone Forecast: Washington County | |
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