| NWS Forecast for: Rockville MD Issued by: National Weather Service Baltimore, MD/Washington, D.C. Last Update: 10:30 am EDT Jul 12, 2025 | |
Overnight: A slight chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 22. Calm wind. Chance of precipitation is 20%. Sunday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 31. Southeast wind 5 to 10 km/h. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible. Sunday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 22. South wind 3 to 8 km/h. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible. Monday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 31. Calm wind becoming northwest 5 to 8 km/h in the morning. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible. Monday Night: Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 22. Calm wind. Chance of precipitation is 60%. Tuesday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 33. Chance of precipitation is 30%. Tuesday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 22. Chance of precipitation is 30%. Wednesday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 32. Chance of precipitation is 40%. Wednesday Night: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 23. Chance of precipitation is 30%. Thursday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 33. Chance of precipitation is 50%. Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. Chance of precipitation is 30%. Friday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 33. Chance of precipitation is 60%. Friday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%. Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 31. Chance of precipitation is 40%. | |
| Rockville MD 39.08°N 77.16°W (Elev. 430 m) | |
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