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

Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Fair

66°F

19°C

Humidity 73%
Wind Speed SW 13 mph
Barometer 29.80 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 17 Jun 10:55 am EDT
Extended Forecast for

Mountain Lake Park MD

  • Today

    Today: Mostly sunny, with a high near 74. West wind around 11 mph, with gusts as high as 21 mph.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 62. Southwest wind 5 to 10 mph, with gusts as high as 26 mph.

    Low: 62 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Showers and thunderstorms, mainly before 3pm. High near 76. West wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 76 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 57. West wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 71. West wind 7 to 13 mph, with gusts as high as 25 mph.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 74. Chance of precipitation is 30%.

    High: 74 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 74. West wind around 11 mph, with gusts as high as 21 mph.
Tonight
Increasing clouds, with a low around 62. Southwest wind 5 to 10 mph, with gusts as high as 26 mph.
Thursday
Showers and thunderstorms, mainly before 3pm. High near 76. West wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 57. West wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Juneteenth
Mostly sunny, with a high near 71. West wind 7 to 13 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 54.
Sunday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 74. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Monday
Showers and possibly a thunderstorm. High near 73. Chance of precipitation is 80%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Tuesday
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mountain Lake Park MD
 39.41°N 79.38°W (Elev. 2470 ft)
Last Update:
10:53 am EDT Jun 17, 2026
Forecast Valid:
11am EDT Jun 17, 2026-6pm EDT Jun 23, 2026
 
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