Hazardous Weather Conditions
Current conditions at
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Overcast
75°F
24°C
| Humidity | 100% |
| Wind Speed | S 8 mph |
| Barometer | 30.12 in (1020.8 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Last update | 16 Aug 6:56 am EDT |
Extended Forecast for
2 Miles SW Germantown MD
Today

High: 80 °F
Showers
Tonight

Low: 71 °F
Showers
Monday

High: 87 °F
Mostly Sunny
Monday Night

Low: 68 °F
Partly Cloudy
Tuesday

High: 84 °F
Sunny
Tuesday Night

Low: 65 °F
Mostly Clear
Wednesday

High: 87 °F
Sunny
Wednesday Night

Low: 69 °F
Chance
ShowersThursday
High: 84 °F
Mostly Sunny
then Chance
T-storms
Detailed Forecast
Today
Showers and possibly a thunderstorm, mainly before 5pm, then scattered showers and thunderstorms after 5pm. High near 80. South wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Showers and thunderstorms, mainly before 1am. Low around 71. South wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Monday
Mostly sunny, with a high near 87. Northwest wind 5 to 9 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 68. Northwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 84. Northwest wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 87.
Wednesday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Thursday
A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SW Germantown MD
39.16°N 77.29°W (Elev. 449 ft)
39.16°N 77.29°W (Elev. 449 ft)
6:38 am EDT Aug 16, 2026
7am EDT Aug 16, 2026-6pm EDT Aug 22, 2026



