Simpson Lakes Weather Forecast

    • 63
    • 85

    Thunderstorms

    • 60
    • 83

    Rain Showers Likely

    • 53
    • 76

    Mostly Sunny

    • 52
    • 78

    Mostly Sunny

    • 57
    • 81

    Partly Sunny

    • 59
    • 82

    Chance Thunderstorms

Today 26 Jul Crawford

Partly sunny. A 20 percent chance of rain Showers early. Highs in the mid 80s. Northwest Winds up to 10 Mph.

Tonight 26 Jul Crawford

Partly cloudy. Slight chance of light Showers and Thunderstorms Early, then rain Showers likely and chance of Thunderstorms after midnight. Lows in the lower 60s. Light Winds. Chance of precipitation 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Simpson Lakes Temperature Statistics

July Temperature

Grayling, Grayling Army Airfield (2.5 miles)

  • Lowest 23 July, 2026

    42.6 °F

  • Average July

    70.6 °F

  • Highest 14 July, 2026

    95.4 °F

Climate (2021–2026)

Grayling, Grayling Army Airfield (2.5 miles)

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  • Average Low 2021–2026

    34.7 °F

  • Average 2021–2026

    45.6 °F

  • Average High 2021–2026

    55.1 °F
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