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

Isolated Severe Thunderstorms and Flooding Potential in the Central U.S.

Isolated strong to severe thunderstorms are possible across parts of the southern and central Plains today through Saturday. Large hail and severe wind gusts are the main threats. Heavy rainfall is forecast from the western Gulf Coast into the Midwest from this weekend into early next week. New and renewed river rises are possible across portions of eastern Texas. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Partly Cloudy

67°F

19°C

Humidity 29%
Wind Speed Vrbl 5 mph
Barometer 30.24 in (1025.6 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 13 May 2:56 pm EDT
Extended Forecast for

Garrett Park MDSimilar City Names

  • Tonight

    Tonight: Mostly clear, with a low around 49. Northwest wind 3 to 8 mph.

    Mostly Clear

    Low: 49 °F

  • Friday

    Friday: Increasing clouds, with a high near 71. North wind 3 to 6 mph.

    Increasing
    Clouds

    High: 71 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 49. Calm wind.

    Mostly Clear

    Low: 49 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 75. Light and variable wind.

    Mostly Sunny

    High: 75 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 53. Light south wind.

    Partly Cloudy

    Low: 53 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 72 °F

  • Sunday
    Night

    Sunday Night: A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 52 °F

  • Monday

    Monday: A chance of showers. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.

    Chance
    Showers

    High: 72 °F

  • Monday
    Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.

    Chance
    Showers

    Low: 56 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 49. Northwest wind 3 to 8 mph.
Friday
Increasing clouds, with a high near 71. North wind 3 to 6 mph.
Friday Night
Mostly clear, with a low around 49. Calm wind.
Saturday
Mostly sunny, with a high near 75. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 53. Light south wind.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 50%.
Sunday Night
A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Monday
A chance of showers. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.
Tuesday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 81.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Garrett Park MDSimilar City Names
 39.03°N 77.09°W (Elev. 249 ft)
Last Update:
1:32 pm EDT May 13, 2021
Forecast Valid:
3pm EDT May 13, 2021-6pm EDT May 20, 2021
 
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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