Current conditions at
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Fair
62°F
17°C
| Humidity | 37% |
| Wind Speed | Calm |
| Barometer | 30.32 in (1028.1 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 11 Apr 7:56 pm EDT |
Extended Forecast for
Sandy Spring MD
Tonight

Low: 43 °F
Mostly Clear
Sunday

High: 69 °F
Sunny
Sunday Night

Low: 56 °F
Mostly Cloudy
Monday
High: 83 °F
Partly Sunny
then Slight
Chance
ShowersMonday Night

Low: 61 °F
Slight Chance
ShowersTuesday
High: 87 °F
Mostly Sunny
then Slight
Chance
ShowersTuesday Night

Low: 65 °F
Partly Cloudy
Wednesday

High: 92 °F
Mostly Sunny
Wednesday Night

Low: 68 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 43. Light northeast wind.
Sunday
Sunny, with a high near 69. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 56. Southeast wind 8 to 10 mph, with gusts as high as 18 mph.
Monday
A slight chance of showers after 2pm. Partly sunny, with a high near 83. Southwest wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of showers before 2am. Partly cloudy, with a low around 61. West wind 3 to 7 mph. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
Mostly cloudy, with a low around 68.
Thursday
Partly sunny, with a high near 91.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 30%.
Friday Night
A chance of showers. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 86. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sandy Spring MD
39.16°N 77.04°W (Elev. 469 ft)
39.16°N 77.04°W (Elev. 469 ft)
8:04 pm EDT Apr 11, 2026
8pm EDT Apr 11, 2026-6pm EDT Apr 18, 2026


