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

Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Hazardous Weather Conditions

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Partly Cloudy

73°F

23°C

Humidity 53%
Wind Speed W 8 G 16 mph
Barometer 30.02 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 14 Apr 5:35 pm EDT
Extended Forecast for

4 Miles SE Grantsville MD

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms. Mostly cloudy, with a high near 75. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 75 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 63. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 63 °F

    Scattered
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80. West wind around 14 mph, with gusts as high as 24 mph.

    High: 80 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 64. West wind around 9 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 77. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 77 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.

    Low: 58 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers before 2pm. Partly sunny, with a high near 72. Chance of precipitation is 40%.

    High: 72 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of showers after 2pm. Mostly sunny, with a high near 80. Chance of precipitation is 30%.

    High: 80 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Mostly cloudy, with a high near 75. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 63. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 80. West wind around 14 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 64. West wind around 9 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 77. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.
Friday
A chance of showers before 2pm. Partly sunny, with a high near 72. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 53.
Saturday
A chance of showers after 2pm. Mostly sunny, with a high near 80. Chance of precipitation is 30%.
Saturday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Sunday Night
A chance of showers. Partly cloudy, with a low around 31. Chance of precipitation is 30%.
Monday
Sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Grantsville MD
 39.65°N 79.12°W (Elev. 2726 ft)
Last Update:
5:36 pm EDT Apr 14, 2026
Forecast Valid:
5pm EDT Apr 14, 2026-6pm EDT Apr 21, 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