| NWS Forecast for: Northwest Prince William Issued by: National Weather Service Baltimore, MD/Washington, D.C. Last Update: 600 PM EDT Wed May 13 2026 |  |
Tonight: Showers with a chance of thunderstorms this evening, then partly cloudy with a chance of showers after midnight. Lows around 50. Southwest winds 5 to 10 mph, becoming northwest after midnight. Chance of rain near 100 percent. Thursday: Sunny in the morning, then becoming partly sunny. Highs in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Thursday Night: Partly cloudy. Lows in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Friday: Sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Friday Night: Partly cloudy. Lows in the lower 50s. Northwest winds around 5 mph in the evening, becoming light and variable. Saturday: Mostly sunny. Highs in the mid 80s. Saturday Night: Partly cloudy. Lows in the lower 60s. Sunday: Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 30 percent. Sunday Night: Partly cloudy. Lows in the mid 60s. Monday: Sunny. Highs in the upper 80s. Monday Night: Mostly clear. Lows in the upper 60s. Tuesday: Sunny, hot with highs in the lower 90s. Tuesday Night: Partly cloudy. Lows around 70. Wednesday: Partly sunny with a chance of showers and thunderstorms. Hot with highs around 90. Chance of rain 40 percent. | |
| Zone Forecast: Northwest Prince William | |
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