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

Hazardous Weather Conditions

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

52°F

11°C

Humidity 25%
Wind Speed Vrbl 7 mph
Barometer 30.35 in (1029.4 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 7 Apr 5:56 pm EDT
Extended Forecast for

Sandy Spring MD

Freeze Warning April 8, 12:00am until April 8, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Areas of frost after 4am. Otherwise, clear, with a low around 29. Northeast wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 29 °F

    Clear then
    Areas Frost

  • Wednesday

    Wednesday: Areas of frost before 10am. Otherwise, sunny, with a high near 53. East wind around 6 mph.

    High: 53 °F

    Areas Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 33. Southeast wind 3 to 5 mph.

    Low: 33 °F

    Mostly Clear
    then Frost

  • Thursday

    Thursday: Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 59. Calm wind becoming south 5 to 7 mph in the morning.

    High: 59 °F

    Frost then
    Mostly Sunny

  • Thursday Night

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

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of frost after 4am. Otherwise, clear, with a low around 29. Northeast wind 6 to 14 mph, with gusts as high as 23 mph.
Wednesday
Areas of frost before 10am. Otherwise, sunny, with a high near 53. East wind around 6 mph.
Wednesday Night
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 33. Southeast wind 3 to 5 mph.
Thursday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 59. Calm wind becoming south 5 to 7 mph in the morning.
Thursday Night
Mostly clear, with a low around 40. Southeast wind around 6 mph becoming calm after midnight.
Friday
Sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Partly sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Partly sunny, with a high near 82.
Monday Night
Mostly cloudy, with a low around 64.
Tuesday
Partly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sandy Spring MD
 39.16°N 77.04°W (Elev. 469 ft)
Last Update:
4:53 pm EDT Apr 7, 2026
Forecast Valid:
6pm EDT Apr 7, 2026-6pm EDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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