Current conditions at
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Partly Cloudy
72°F
22°C
| Humidity | 52% |
| Wind Speed | W 6 mph |
| Barometer | 29.74 in (1008.0 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 27 Mar 1:56 am EDT |
Extended Forecast for
Sandy Spring MD
Overnight

Low: 48 °F
Scattered
ShowersFriday
High: 58 °F⇓
Showers then
Scattered
ShowersFriday Night

Low: 31 °F
Mostly Cloudy
Saturday

High: 46 °F
Sunny
Saturday Night

Low: 31 °F
Mostly Clear
Sunday

High: 57 °F
Mostly Sunny
Sunday Night

Low: 45 °F
Mostly Cloudy
Monday

High: 64 °F
Partly Sunny
Monday Night

Low: 52 °F
Chance Rain
Detailed Forecast
Overnight
Isolated showers before 3am, then scattered showers after 4am. Mostly cloudy, with a low around 48. Southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Friday
Showers, mainly before 1pm. Temperature falling to around 48 by 4pm. North wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Mostly cloudy, with a low around 31. North wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 46. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 31. Light and variable wind.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Partly sunny, with a high near 64.
Monday Night
A chance of rain after 8pm. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Tuesday
A chance of rain after 2pm. Partly sunny, with a high near 74. Chance of precipitation is 30%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Wednesday
A chance of rain. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Thursday
A chance of rain. Partly sunny, with a high near 77. Chance of precipitation is 40%.
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)
12:00 am EDT Mar 27, 2026
2am EDT Mar 27, 2026-6pm EDT Apr 2, 2026


