


Current conditions at
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Fair
55°F
13°C
Humidity | 83% |
Wind Speed | NW 5 mph |
Barometer | 29.98 in (1016.3 mb) |
Dewpoint | 50°F (10°C) |
Visibility | 10.00 mi |
Wind Chill | 54°F (12°C) |
Last update | 19 May 11:56 pm EDT |
Extended Forecast for
Rockville MD
Overnight
Low: 49 °F
Mostly Clear
Tuesday
High: 71 °F
Increasing
CloudsTuesday Night
Low: 55 °F
Chance
Showers then
ShowersWednesday
High: 60 °F
Showers
Wednesday Night
Low: 53 °F
Showers
Thursday
High: 65 °F
Showers
Thursday Night
Low: 52 °F
Showers then
Chance
ShowersFriday
High: 64 °F
Chance
ShowersFriday Night
Low: 49 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 49. North wind 3 to 5 mph.
Tuesday
Increasing clouds, with a high near 71. North wind around 6 mph.
Tuesday Night
Showers, mainly after 2am. Low around 55. Calm wind becoming southeast 5 to 7 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers. High near 60. Southeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm. Low around 53. East wind 5 to 9 mph. Chance of precipitation is 80%.
Thursday
Showers. High near 65. Chance of precipitation is 80%.
Thursday Night
Showers, mainly before 8pm. Low around 52. Chance of precipitation is 80%.
Friday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 53.
Memorial Day
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Rockville MD
39.08°N 77.16°W (Elev. 430 ft)
39.08°N 77.16°W (Elev. 430 ft)
10:30 pm EDT May 19, 2025
12am EDT May 20, 2025-6pm EDT May 26, 2025