Hazardous Weather Conditions
Current conditions at
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Fair
40°F
4°C
| Humidity | 35% |
| Wind Speed | NE 6 mph |
| Barometer | 30.62 in (1038.7 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 8 Apr 9:56 am EDT |
Extended Forecast for
3 Miles W North Potomac MD
Today

High: 54 °F
Sunny
Tonight

Low: 33 °F
Mostly Clear
then Areas
FrostThursday

High: 62 °F
Areas Frost
then Mostly
SunnyThursday Night

Low: 41 °F
Mostly Clear
Friday

High: 75 °F
Sunny
Friday Night
Low: 54 °F
Partly Cloudy
then Slight
Chance
ShowersSaturday

High: 69 °F
Mostly Sunny
Saturday Night

Low: 47 °F
Mostly Clear
Sunday

High: 71 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 54. Southeast wind 3 to 6 mph.
Tonight
Areas of frost after 2am. Otherwise, mostly clear, with a low around 33. Southeast wind around 6 mph becoming calm after midnight.
Thursday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 41. Southeast wind 3 to 6 mph.
Friday
Sunny, with a high near 75. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Partly sunny, with a high near 82.
Monday Night
Mostly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT 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 8, 2026
10am EDT Apr 8, 2026-6pm EDT Apr 14, 2026



