| NWS Forecast for: Gaithersburg MD Issued by: National Weather Service Baltimore, MD/Washington, D.C. Last Update: 9:29 pm EDT Oct 7, 2026 | |
| Tonight: Clear, with a low around 55. Light and variable wind becoming south around 5 mph. Thursday: Sunny, with a high near 76. Northwest wind 8 to 14 mph, with gusts as high as 23 mph. Thursday Night: Clear, with a low around 51. Northwest wind around 5 mph becoming calm in the evening. Friday: Sunny, with a high near 72. Calm wind becoming northwest 5 to 7 mph in the afternoon. Friday Night: Partly cloudy, with a low around 54. Calm wind. Saturday: Partly sunny, with a high near 74. Saturday Night: Showers, mainly after 2am. Low around 58. Chance of precipitation is 90%. Sunday: Showers, with thunderstorms also possible after 2pm. High near 66. Chance of precipitation is 90%. Sunday Night: Showers likely and possibly a thunderstorm before 2am, then a slight chance of showers. Cloudy, with a low around 61. Chance of precipitation is 60%. Columbus Day: Mostly cloudy, with a high near 72. Monday Night: Partly cloudy, with a low around 58. Tuesday: Mostly sunny, with a high near 71. Tuesday Night: Mostly cloudy, with a low around 48. Wednesday: Mostly sunny, with a high near 60. | |
| Gaithersburg MD 39.13°N 77.21°W (Elev. 404 ft) | |
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