Grantsville Weather Forecast

    • 19
    • 24

    Mostly Cloudy

    • 22
    • 30

    Chance Snow

    • 10
    • 31

    Snow

    • 8
    • 16

    Mostly Cloudy

    • 14
    • 21

    Mostly Cloudy

    • 21
    • 30

    Mostly Cloudy

Today 11 Dec Eastern Garrett

Partly sunny. A slight chance of snow Showers this morning. Patchy blowing snow this morning. Blustery with Highs around 30. Except in the mid 20s at the higher Elevations. West Winds 15 to 25 Mph with Gusts up to 45 Mph. Chance of snow 20 percent.

Tonight 11 Dec Eastern Garrett

Mostly cloudy. Lows around 19. West Winds 15 to 20 Mph with Gusts up to 35 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grantsville Temperature Statistics

December Temperature

Garrett County Airport (12.4 miles)

  • Lowest 8 December, 2025

    10.4 °F

  • Average December

    24 °F

  • Highest 9 December, 2025

    35.6 °F

Climate (2020–Present)

Garrett County Airport (12.4 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    41.8 °F

  • Average 2020–2025

    48.6 °F

  • Average High 2020–2025

    56.4 °F
Get WillyWeather+ to remove ads