Hazardous Weather Conditions
Current conditions at
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Overcast
66°F
19°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.04 in (1018.2 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 22 Aug 3:56 am EDT |
Extended Forecast for
2 Miles ESE North Potomac MD
Overnight
Low: 65 °F
Scattered
ShowersSaturday
High: 77 °F
Showers
Likely then
Scattered
T-stormsSaturday Night
Low: 66 °F
Showers
LikelySunday
High: 81 °F
Sunny
Sunday Night
Low: 61 °F
Mostly Clear
Monday
High: 79 °F
Sunny
Monday Night
Low: 59 °F
Mostly Clear
Tuesday
High: 81 °F
Sunny
Tuesday Night
Low: 63 °F
Mostly Clear
Detailed Forecast
Overnight
Scattered showers. Cloudy, with a low around 65. Calm wind. Chance of precipitation is 40%.
Saturday
Showers and thunderstorms likely, mainly before 3pm. Mostly cloudy, with a high near 77. East wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers after 3am. Mostly cloudy, with a low around 66. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Sunny, with a high near 81. West wind 6 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 61. West wind 3 to 7 mph.
Monday
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ESE North Potomac MD
39.08°N 77.19°W (Elev. 449 ft)
39.08°N 77.19°W (Elev. 449 ft)
2:22 am EDT Aug 22, 2026
4am EDT Aug 22, 2026-6pm EDT Aug 28, 2026
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