Grassy Mountain Weather Forecast

    • 21
    • 43

    Snow Showers

    • 25
    • 37

    Blowing Dust

    • 26
    • 41

    Blowing Dust

    • 28
    • 45

    Slight Chance Thunderstorms

    • 19
    • 43

    Snow Showers Likely

    • 21
    • 32

    Slight Chance Thunderstorms

    • 21
    • 36

    Blowing Dust

Today 1 May Northwestern San Juan Mountains

Mostly cloudy with scattered snow Showers and isolated Thunderstorms. Highs 45 to 55. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 40 percent.

Tonight 1 May Northwestern San Juan Mountains

Mostly cloudy with snow Showers Likely, a chance of Thunderstorms and rain Showers in the Evening, then partly cloudy with a slight chance of Thunderstorms and snow Showers after midnight. No snow accumulation. Lows in the 20s. West Winds 10 to 15 Mph with Gusts up to 20 Mph in the Evening, becoming light. Chance of precipitation 60 percent.

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Grassy Mountain Temperature Statistics

May Temperature

Telluride, Telluride Regional Airport (30.4 miles)

  • Lowest

  • Average May

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Climate (2019–Present)

Telluride, Telluride Regional Airport (30.4 miles)

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  • Average Low 2019–2024

    33.8 °F
  • Average 2019–2024

    43.7 °F
  • Average High 2019–2024

    53.3 °F
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