Sheridan Weather Forecast

    • 53
    • 84

    Chance Rain Showers

    • 54
    • 85

    Mostly Sunny

    • 56
    • 88

    Mostly Sunny

    • 59
    • 96

    Mostly Sunny

    • 61
    • 94

    Partly Sunny

    • 60
    • 90

    Partly Sunny

Today 8 Jul Beaverhead and Western Madison below 6000ft

Sunny. A 20 percent chance of Thunderstorms late in the afternoon. Highs 80 to 86. Southwest Winds up to 10 Mph.

Tonight 8 Jul Beaverhead and Western Madison below 6000ft

Mostly cloudy with a 20 percent chance of Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the lower 50s. Northwest Winds up to 10 Mph shifting to the west after midnight.

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Sheridan Temperature Statistics

July Temperature

Dillon, Dillon Airport (21.7 miles)

  • Lowest 1 July, 2026

    44.7 °F

  • Average July

    63.4 °F

  • Highest 5 July, 2026

    84.9 °F

Climate (2021–2026)

Dillon, Dillon Airport (21.7 miles)

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  • Average Low 2021–2026

    31.5 °F

  • Average 2021–2026

    43.9 °F

  • Average High 2021–2026

    56.9 °F
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