Current conditions at
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Fair
73°F
23°C
| Humidity | 50% |
| Wind Speed | SW 13 G 23 mph |
| Barometer | 29.73 in (1007.6 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 26 Mar 10:56 pm EDT |
Extended Forecast for
2 Miles SW Lisbon MD
Tonight

Low: 47 °F
Rain Likely
Friday

High: 58 °F⇓
Rain
Friday Night

Low: 30 °F
Chance Rain
Saturday

High: 44 °F
Sunny
Saturday Night

Low: 29 °F
Mostly Clear
Sunday

High: 55 °F
Mostly Sunny
Sunday Night

Low: 42 °F
Partly Cloudy
Monday

High: 62 °F
Partly Sunny
Monday Night

Low: 50 °F
Chance Rain
Detailed Forecast
Tonight
A chance of rain and thunderstorms, then rain likely after 4am. Mostly cloudy, with a low around 47. West wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Rain. Temperature falling to around 47 by 4pm. North wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of rain, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 30. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 44. Northwest wind 11 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 29. Light and variable wind.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Partly sunny, with a high near 62.
Monday Night
A chance of rain after 8pm. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Tuesday
A chance of rain. Partly sunny, with a high near 68. Chance of precipitation is 40%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Wednesday
A chance of rain. Partly sunny, with a high near 73. Chance of precipitation is 40%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Thursday
A chance of rain. Partly sunny, with a high near 77. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SW Lisbon MD
39.32°N 77.09°W (Elev. 623 ft)
39.32°N 77.09°W (Elev. 623 ft)
10:53 pm EDT Mar 26, 2026
11pm EDT Mar 26, 2026-6pm EDT Apr 2, 2026


