Grant Lakes Weather Forecast

    • 46
    • 60

    Slight Chance Thunderstorms

    • 46
    • 60

    Mostly Sunny

    • 48
    • 63

    Mostly Sunny

    • 49
    • 64

    Mostly Sunny

    • 47
    • 64

    Mostly Sunny

    • 46
    • 62

    Mostly Sunny

Today 28 Aug Yosemite NP outside of the valley

Sunny. A 20 percent chance of Thunderstorms in the afternoon. Highs 59 to 75. Northeast Winds up to 10 Mph shifting to the west in the afternoon.

Tonight 28 Aug Yosemite NP outside of the valley

Mostly clear. Lows 39 to 55. North Winds up to 10 Mph shifting to the northeast after midnight.

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Grant Lakes Temperature Statistics

August Temperature

MCMWTC BRIDGEPORT (32.3 miles)

  • Lowest 5 August, 2025

    37 °F

  • Average August

    64.7 °F

  • Highest 12 August, 2025

    91 °F

Climate (2020–Present)

MCMWTC BRIDGEPORT (32.3 miles)

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  • Average Low 2020–2025

    29.3 °F

  • Average 2020–2025

    45.4 °F

  • Average High 2020–2025

    60.7 °F
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