Current conditions at
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Fog/Mist
48°F
9°C
| Humidity | NA |
| Wind Speed | Calm |
| Barometer | 30.18 in (1023.5 mb) |
| Dewpoint | N/A |
| Visibility | 0.75 mi |
| Last update | 10 Jan 2:56 am EST |
Extended Forecast for
2 Miles NW Potomac MD
Overnight
Low: 43 °F
Chance Rain
Saturday
High: 47 °F
Rain
Saturday Night
Low: 38 °F
Rain Likely
then Slight
Chance RainSunday
High: 44 °F
Mostly Sunny
then Slight
Chance
Rain/Snow and
BreezySunday Night
Low: 28 °F
Mostly Clear
Monday
High: 44 °F
Sunny
Monday Night
Low: 29 °F
Mostly Clear
Tuesday
High: 49 °F
Mostly Sunny
Tuesday Night
Low: 40 °F
Mostly Cloudy
Detailed Forecast
Overnight
A chance of rain, mainly after 5am. Cloudy, with a low around 43. Light north wind. Chance of precipitation is 30%.
Saturday
Rain, mainly before 5pm. High near 47. Light and variable wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 18 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. Mostly cloudy, with a low around 38. Calm wind becoming northwest 5 to 9 mph after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A slight chance of rain after 1pm, mixing with snow after 4pm. Mostly sunny, with a high near 44. Breezy, with a west wind 10 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 28. West wind 14 to 18 mph, with gusts as high as 34 mph.
Monday
Sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Thursday
A chance of rain. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 36.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NW Potomac MD
39.04°N 77.23°W (Elev. 249 ft)
39.04°N 77.23°W (Elev. 249 ft)
12:54 am EST Jan 10, 2026
3am EST Jan 10, 2026-6pm EST Jan 16, 2026
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