Current conditions at
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Overcast with Haze
37°F
3°C
| Humidity | NA |
| Wind Speed | SE 5 mph |
| Barometer | 30.25 in (1026.1 mb) |
| Dewpoint | N/A |
| Visibility | 5.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 9 Jan 6:56 am EST |
Extended Forecast for
North Potomac MD
Today
High: 56 °F
Partly Sunny
then Rain
LikelyTonight
Low: 45 °F
Chance Rain
and Patchy
Fog then
CloudySaturday

High: 49 °F
Rain
Saturday Night

Low: 40 °F
Rain Likely
Sunday

High: 45 °F
Slight Chance
RainSunday Night

Low: 29 °F
Mostly Clear
Monday

High: 42 °F
Sunny
Monday Night

Low: 29 °F
Mostly Clear
Tuesday

High: 48 °F
Mostly Sunny
Detailed Forecast
Today
Rain likely, mainly between 2pm and 5pm. Increasing clouds, with a high near 56. South wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain before 8pm, then a slight chance of rain after 5am. Patchy fog before 8pm. Otherwise, cloudy, with a low around 45. Southwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 50%.
Saturday
Rain, mainly after 7am. High near 49. East wind 3 to 6 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Rain likely, mainly before 1am. Cloudy, with a low around 40. Light and variable wind becoming northwest 5 to 10 mph in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A slight chance of rain before 1pm. Mostly sunny, with a high near 45. West wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 29.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Mostly cloudy, with a high near 48.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
North Potomac MD
39.09°N 77.28°W (Elev. 351 ft)
39.09°N 77.28°W (Elev. 351 ft)
6:53 am EST Jan 9, 2026
7am EST Jan 9, 2026-6pm EST Jan 15, 2026


