Current conditions at
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Partly Cloudy
45°F
7°C
| Humidity | NA |
| Wind Speed | S 3 mph |
| Barometer | 30.39 in (1030.7 mb) |
| Dewpoint | N/A |
| Visibility | 7.00 mi |
| Last update | 10 Apr 7:56 am EDT |
Extended Forecast for
3 Miles W North Potomac MD
Today
High: 80 °F
Patchy Fog
then SunnyTonight
Low: 54 °F
Partly Cloudy
Saturday
High: 68 °F
Sunny
Saturday Night
Low: 46 °F
Mostly Clear
Sunday
High: 73 °F
Mostly Sunny
Sunday Night
Low: 61 °F
Mostly Cloudy
Monday
High: 80 °F
Mostly Cloudy
Monday Night
Low: 61 °F
Partly Cloudy
Tuesday
High: 88 °F
Mostly Sunny
Detailed Forecast
Today
Patchy fog before 9am. Otherwise, sunny, with a high near 80. South wind 5 to 8 mph.
Tonight
Partly cloudy, with a low around 54. South wind 5 to 8 mph becoming northwest after midnight.
Saturday
Sunny, with a high near 68. North wind 9 to 11 mph.
Saturday Night
Mostly clear, with a low around 46. North wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 73. East wind 7 to 13 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, with a low around 61.
Monday
Mostly cloudy, with a high near 80.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
Mostly cloudy, with a low around 65.
Wednesday
Partly sunny, with a high near 90.
Wednesday Night
Mostly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 87.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles W North Potomac MD
39.1°N 77.31°W (Elev. 348 ft)
39.1°N 77.31°W (Elev. 348 ft)
7:53 am EDT Apr 10, 2026
8am EDT Apr 10, 2026-6pm EDT Apr 16, 2026
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