National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

75°F

24°C

Humidity 31%
Wind Speed SW 9 mph
Barometer 30.00 in (1017.1 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 9 Mar 2:56 pm EDT
Extended Forecast for

2 Miles SSW Laytonsville MD

  • Tonight

    Tonight: Mostly clear, with a low around 48. Southwest wind around 6 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. South wind 3 to 5 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 77. South wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 77 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 2am, then rain likely after 2am. Mostly cloudy, with a low around 43. South wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 43 °F

    Chance
    Showers then
    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before 2pm. Mostly cloudy, with a high near 51. Breezy. Chance of precipitation is 60%.

    High: 51 °F

    Rain Likely
    and Breezy

  • Thursday Night

    Thursday Night: A chance of rain before 8pm. Partly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance Rain
    then Mostly
    Clear

  • Friday

    Friday: Partly sunny, with a high near 52. Breezy.

    High: 52 °F

    Mostly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 48. Southwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 76. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 59. South wind 3 to 5 mph.
Wednesday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 77. South wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of showers before 2am, then rain likely after 2am. Mostly cloudy, with a low around 43. South wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Thursday
Rain likely, mainly before 2pm. Mostly cloudy, with a high near 51. Breezy. Chance of precipitation is 60%.
Thursday Night
A chance of rain before 8pm. Partly cloudy, with a low around 30. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 52. Breezy.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Mostly cloudy, with a high near 65.
Sunday Night
Rain likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Monday
Rain likely. Mostly cloudy, with a high near 52. Breezy. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Laytonsville MD
 39.19°N 77.15°W (Elev. 554 ft)
Last Update:
1:53 pm EDT Mar 9, 2026
Forecast Valid:
3pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation