Sisco Lake Weather Forecast

    • 63
    • 94

    Mostly Sunny

    • 63
    • 95

    Chance Thunderstorms

    • 63
    • 93

    Chance Thunderstorms

    • 59
    • 82

    Rain Showers Likely

    • 61
    • 84

    Chance Thunderstorms

    • 60
    • 87

    Slight Chance Thunderstorms

    • 63
    • 90

    Mostly Sunny

Today 20 Jul Sheridan

Sunny. Highs in the mid 90s. Southwest Winds 10 to 15 Mph, becoming northwest in the afternoon.

Tonight 20 Jul Sheridan

Mostly clear. Lows in the lower 60s. Southeast Winds around 10 Mph, becoming south after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sisco Lake Temperature Statistics

July Temperature

Alliance, Alliance Municipal Airport (27.3 miles)

  • Lowest 12 July, 2025

    50.6 °F

  • Average July

    72.9 °F

  • Highest 9 July, 2025

    100.7 °F

Climate (2020–Present)

Alliance, Alliance Municipal Airport (27.3 miles)

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  • Average Low 2020–2025

    33 °F

  • Average 2020–2025

    48.7 °F

  • Average High 2020–2025

    63.7 °F
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