Keystone Lake Weather Forecast

    • 15
    • 22

    Snow Showers

    • 28
    • 34

    Snow

    • 16
    • 38

    Snow

    • 12
    • 22

    Chance Snow

    • 5
    • 24

    Chance Snow

    • 6
    • 15

    Mostly Cloudy

Today 15 Jan Westmoreland

Numerous snow Showers. Patchy blowing snow in the afternoon. Snow accumulation around an inch. Near steady temperature around 19. West Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of snow 70 percent.

Tonight 15 Jan Westmoreland

Mostly cloudy with scattered snow Showers in the Evening, then partly cloudy after midnight. Little or no snow accumulation. Near steady temperature around 16. West Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of snow 40 percent.

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Keystone Lake Temperature Statistics

January Temperature

Latrobe / Westmorland (6.2 miles)

  • Lowest 3 January, 2026

    8.6 °F

  • Average January

    32.9 °F

  • Highest 9 January, 2026

    62.6 °F

Climate (2021–Present)

Latrobe / Westmorland (6.2 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    62.7 °F
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