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.

Partly Cloudy

30°C

86°F

Humidity 53%
Wind Speed S 15 km/h
Barometer 1017.1 mb (30.01 in)
Dewpoint 19°C (67°F)
Visibility 16 km
Heat Index32°C (89°F)
Last update 13 Jun 12:56 pm EDT
Extended Forecast for

Damascus MD

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 30. South wind around 14 km/h.

    High: 30 °C

    Partly Sunny

  • Tonight

    Tonight: Isolated showers and thunderstorms before 11pm, then isolated showers between 11pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. South wind 11 to 13 km/h. Chance of precipitation is 20%.

    Low: 19 °C

    Isolated
    T-storms then
    Mostly Clear

  • Friday

    Friday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 32. West wind around 11 km/h. Chance of precipitation is 30%.

    High: 32 °C

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 17. North wind 10 to 16 km/h. Chance of precipitation is 40%.

    Low: 17 °C

    Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 28. North wind 13 to 16 km/h.

    High: 28 °C

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14.

    Low: 14 °C

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 29.

    High: 29 °C

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19.

    Low: 19 °C

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32.

    High: 32 °C

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 30. South wind around 14 km/h.
Tonight
Isolated showers and thunderstorms before 11pm, then isolated showers between 11pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. South wind 11 to 13 km/h. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 32. West wind around 11 km/h. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 17. North wind 10 to 16 km/h. Chance of precipitation is 40%.
Saturday
Sunny, with a high near 28. North wind 13 to 16 km/h.
Saturday Night
Mostly clear, with a low around 14.
Sunday
Sunny, with a high near 29.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 22.
Juneteenth
Mostly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
Damascus MD
 39.29°N 77.22°W (Elev. 764 m)
Last Update:
10:30 am EDT Jun 13, 2024
Forecast Valid:
1pm EDT Jun 13, 2024-6pm EDT Jun 19, 2024
 
Forecast Discussion
 
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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