Fontenelle Reservoir Weather Forecast

    • 42
    • 76

    Mostly Sunny

    • 45
    • 79

    Mostly Sunny

    • 47
    • 84

    Breezy

    • 37
    • 72

    Breezy

    • 45
    • 76

    Partly Sunny

    • 42
    • 74

    Breezy

    • 39
    • 71

    Slight Chance Thunderstorms

Today 4 Jun Upper Green River Basin

Sunny, breezy with Highs in the mid 70s. West Winds 15 to 25 Mph.

Tonight 4 Jun Upper Green River Basin

Clear, breezy with Lows in the upper 30s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fontenelle Reservoir Temperature Statistics

June Temperature

KEMMERER (29.2 miles)

  • Lowest 1 June, 2026

    37.4 °F

  • Average June

    52.8 °F

  • Highest 2 June, 2026

    69.8 °F

Climate (2021–Present)

KEMMERER (29.2 miles)

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  • Average Low 2021–2026

    30.1 °F

  • Average 2021–2026

    41.6 °F

  • Average High 2021–2026

    53.2 °F
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