Grantsville Weather Forecast

    • 52
    • 63

    Rain Showers

    • 57
    • 62

    Rain Showers

    • 55
    • 66

    Mostly Cloudy

    • 61
    • 76

    Mostly Sunny

    • 53
    • 71

    Chance Rain Showers

    • 50
    • 65

    Chance Rain Showers

    • 43
    • 64

    Chance Rain Showers

Today 10 Oct Eastern Garrett

Mostly cloudy. Highs in the lower 60s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 10 Oct Eastern Garrett

A slight chance of Showers in the Evening, then Showers after midnight. Lows in the lower 50s. Southeast Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grantsville Temperature Statistics

October Temperature

Garrett County Airport (12.4 miles)

  • Lowest 6 October, 2026

    39.2 °F

  • Average October

    56.7 °F

  • Highest 1 October, 2026

    77 °F

Climate (2021–2026)

Garrett County Airport (12.4 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    49 °F

  • Average High 2021–2026

    57 °F
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