Current conditions at
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
A Few Clouds
74°F
23°C
| Humidity | 57% |
| Wind Speed | Calm |
| Barometer | 30.09 in (1019.9 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 24 Jun 10:56 am EDT |
Extended Forecast for
2 Miles SSE Derwood MD
Today
High: 81 °F
Sunny
Tonight
Low: 60 °F
Partly Cloudy
Thursday
High: 86 °F
Mostly Sunny
then Slight
Chance
ShowersThursday Night
Low: 67 °F
Slight Chance
T-storms then
Slight Chance
ShowersFriday
High: 87 °F
Partly Sunny
then Showers
LikelyFriday Night
Low: 67 °F
Showers
Saturday
High: 83 °F
Showers
LikelySaturday Night
Low: 66 °F
Chance
T-stormsSunday
High: 85 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 81. Northwest wind around 9 mph.
Tonight
Partly cloudy, with a low around 60. West wind around 6 mph becoming calm in the evening.
Thursday
A slight chance of showers after 2pm. Mostly sunny, with a high near 86. South wind 3 to 8 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 67. South wind 3 to 7 mph. Chance of precipitation is 20%.
Friday
Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
Showers and possibly a thunderstorm. Low around 67. Chance of precipitation is 80%.
Saturday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 83. Chance of precipitation is 70%.
Saturday Night
A chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Mostly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
Sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Derwood MD
39.1°N 77.13°W (Elev. 400 ft)
39.1°N 77.13°W (Elev. 400 ft)
10:52 am EDT Jun 24, 2026
11am EDT Jun 24, 2026-6pm EDT Jun 30, 2026
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