Severe Storms and Record Heat in the interior Northwest U.S.

A powerful system off the California coast will produce strong to severe storms with locally heavy rain and flash flooding, large hail, and severe weather across the Northwest U.S.. Storms with destructive winds and a slight tornado risk may develop in eastern Washington and Oregon. Fire Weather threats remain Critical across the Great Basin with record heat, and windy and dry conditions. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Partly Cloudy

79°F

26°C

Humidity 41%
Wind Speed Vrbl 3 mph
Barometer 29.94 in (1015.0 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 30 May 5:56 pm EDT
Extended Forecast for

Wheaton-Glenmont MD

  • Tonight

    Tonight: Mostly clear, with a low around 56. Northwest wind 5 to 9 mph.

    Mostly Clear

    Low: 56 °F

  • Sunday

    Sunday: Sunny, with a high near 71. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.

    Sunny

    High: 71 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 49. North wind 5 to 8 mph.

    Mostly Clear

    Low: 49 °F

  • Monday

    Monday: Sunny, with a high near 73. Light northwest wind increasing to 5 to 9 mph in the morning.

    Sunny

    High: 73 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 54. Northwest wind around 5 mph becoming light and variable  in the evening.

    Partly Cloudy

    Low: 54 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms.  Mostly cloudy, with a high near 77. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 77 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers.  Mostly cloudy, with a low around 65. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 65 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89.

    Mostly Sunny

    High: 89 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 69. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 69 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 56. Northwest wind 5 to 9 mph.
Sunday
Sunny, with a high near 71. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 49. North wind 5 to 8 mph.
Monday
Sunny, with a high near 73. Light northwest wind increasing to 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 54. Northwest wind around 5 mph becoming light and variable in the evening.
Tuesday
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Chance of precipitation is 20%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Chance of precipitation is 30%.
Thursday Night
A chance of thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 84.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Mostly sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
Wheaton-Glenmont MD
 39.05°N 77.05°W (Elev. 427 ft)
4:31 pm EDT May 30, 2020
6pm EDT May 30, 2020-6pm EDT Jun 6, 2020
 
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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