Mertz Reservoir Weather Forecast

    • 47
    • 72

    Mostly Cloudy

    • 60
    • 77

    Breezy

    • 46
    • 85

    Breezy

    • 33
    • 63

    Mostly Cloudy

    • 37
    • 55

    Mostly Cloudy

    • 46
    • 70

    Mostly Cloudy

    • 49
    • 76

    Mostly Cloudy

Today 23 Mar Central Laramie Range and Southwest Platte County

Mostly cloudy this Morning, then becoming partly sunny. Highs in the upper 60s. West Winds 10 to 15 Mph, becoming northwest 15 to 20 Mph this afternoon.

Tonight 23 Mar Central Laramie Range and Southwest Platte County

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the lower 40s. West Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming southwest 5 to 10 Mph with Gusts up to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mertz Reservoir Temperature Statistics

March Temperature

Camp Guernsey (28.6 miles)

  • Lowest 16 March, 2026

    9.5 °F

  • Average March

    48.2 °F

  • Highest 21 March, 2026

    89.4 °F

Climate (2021–Present)

Camp Guernsey (28.6 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    49.8 °F

  • Average High 2021–2026

    63.5 °F
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