Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Fair

63°F

17°C

Humidity 88%
Wind Speed SW 7 mph
Barometer 30.05 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 27 Aug 2:55 am EDT
Extended Forecast for

Grantsville MD

  • Overnight

    Overnight: Partly cloudy, with a low around 61. South wind 3 to 5 mph.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Isolated showers and thunderstorms after 3pm.  Mostly sunny, with a high near 79. West wind 3 to 8 mph.  Chance of precipitation is 20%.

    High: 79 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Thursday Night

    Thursday Night: Isolated showers and thunderstorms before 11pm, then isolated showers between 11pm and midnight.  Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 61. Calm wind.  Chance of precipitation is 20%.

    Low: 61 °F

    Isolated
    T-storms and
    Patchy Fog
    then Areas
    Fog

  • Friday

    Friday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Areas of fog before 9am.  Otherwise, sunny, with a high near 79.

    High: 79 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 61. South wind 3 to 5 mph.
Thursday
Isolated showers and thunderstorms after 3pm. Mostly sunny, with a high near 79. West wind 3 to 8 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers and thunderstorms before 11pm, then isolated showers between 11pm and midnight. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 61. Calm wind. Chance of precipitation is 20%.
Friday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 58. Calm wind.
Saturday
Areas of fog before 9am. Otherwise, sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 65.
Monday
Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
Partly sunny, with a high near 84.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 68. Chance of precipitation is 20%.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Grantsville MD
 39.7°N 79.14°W (Elev. 2185 ft)
2:21 am EDT Aug 27, 2026
3am EDT Aug 27, 2026-6pm EDT Sep 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database