Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

32°F

0°C

Humidity 92%
Wind Speed Calm
Barometer 30.55 in (1036.4 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 9 Apr 4:56 am EDT
Extended Forecast for

Aspen Hill MD

Frost Advisory April 9, 05:12am until April 9, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory April 9, 05:12am until April 9, 09:00am

    NOW until 9:00am Thu

    Frost Advisory

  • Today

    High: 60 °F

    Frost then
    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. Southeast wind around 6 mph becoming calm  after midnight.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Patchy fog before 9am.  Otherwise, sunny, with a high near 73. Calm wind becoming south 5 to 8 mph in the morning.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53. South wind around 6 mph becoming west after midnight.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 68. North wind around 9 mph.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Today
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 60. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 40. Southeast wind around 6 mph becoming calm after midnight.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 73. Calm wind becoming south 5 to 8 mph in the morning.
Friday Night
Mostly cloudy, with a low around 53. South wind around 6 mph becoming west after midnight.
Saturday
Sunny, with a high near 68. North wind around 9 mph.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly cloudy, with a low around 57.
Monday
Mostly cloudy, with a high near 82.
Monday Night
Mostly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Aspen Hill MD
 39.09°N 77.08°W (Elev. 440 ft)
4:53 am EDT Apr 9, 2026
5am EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database