Allen Weather Forecast

    • 47
    • 67

    Mostly Sunny

    • 45
    • 65

    Increasing Clouds

    • 45
    • 67

    Slight Chance Rain Showers

    • 45
    • 67

    Chance Rain Showers

    • 44
    • 67

    Slight Chance Rain Showers

    • 44
    • 65

    Slight Chance Thunderstorms

    • 48
    • 69

    Mostly Sunny

Today 21 Jul West Slope Northern Sierra Nevada

Sunny. Highs 62 to 77 higher Elevations. 72 to 84 lower Elevations. Prevailing south Winds up to 15 Mph with Gusts to around 30 Mph.

Tonight 21 Jul West Slope Northern Sierra Nevada

Mostly clear. At higher Elevations, a slight chance of rain Showers late in the night. Colder. Lows 41 to 56 higher Elevations. 50 to 62 lower Elevations. Prevailing southwest Winds up to 10 Mph with Gusts to around 30 Mph shifting to the southeast after midnight.

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Allen Temperature Statistics

July Temperature

South Lake Tahoe, Lake Tahoe Airport (19.9 miles)

  • Lowest 5 July, 2025

    33.7 °F

  • Average July

    62.4 °F

  • Highest 13 July, 2025

    89.7 °F

Climate (2020–Present)

South Lake Tahoe, Lake Tahoe Airport (19.9 miles)

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  • Average Low 2020–2025

    31.4 °F

  • Average 2020–2025

    46.1 °F

  • Average High 2020–2025

    59.8 °F
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