Current conditions at
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Fair
69°F
21°C
| Humidity | 44% |
| Wind Speed | SE 6 mph |
| Barometer | 29.99 in (1016.8 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 10 Mar 9:56 pm EDT |
Extended Forecast for
Gaithersburg MD
Tonight
Low: 57 °F
Partly Cloudy
Wednesday
High: 78 °F
Chance
T-stormsWednesday Night
Low: 43 °F
Chance
T-storms then
ShowersThursday
High: 51 °F
Showers and
Breezy then
Rain/Snow
LikelyThursday Night
Low: 32 °F
Mostly Clear
Friday
High: 53 °F
Partly Sunny
then Partly
Sunny and
BreezyFriday Night
Low: 39 °F
Partly Cloudy
Saturday
High: 54 °F
Mostly Sunny
Saturday Night
Low: 39 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 57. South wind 5 to 7 mph.
Wednesday
A chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 78. South wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms, then showers after 4am. Low around 43. Southwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain showers before 5pm, then a slight chance of rain and snow showers. High near 51. Breezy, with a northwest wind 16 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 32. Northwest wind 5 to 8 mph becoming calm after midnight.
Friday
Partly sunny, with a high near 53. Breezy.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
Mostly cloudy, with a high near 64.
Sunday Night
Showers likely. Cloudy, with a low around 50. Chance of precipitation is 70%.
Monday
Showers likely. Cloudy, with a high near 59. Chance of precipitation is 70%.
Monday Night
A chance of rain and snow showers. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 37.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Gaithersburg MD
39.15°N 77.21°W (Elev. 443 ft)
39.15°N 77.21°W (Elev. 443 ft)
10:01 pm EDT Mar 10, 2026
10pm EDT Mar 10, 2026-6pm EDT Mar 17, 2026
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