Sheridan Weather Forecast

    • 50
    • 75

    Breezy

    • 33
    • 67

    Breezy

    • 35
    • 60

    Partly Sunny

    • 38
    • 61

    Mostly Cloudy

    • 46
    • 66

    Mostly Cloudy

    • 31
    • 66

    Breezy

Today 20 Mar Beaverhead and Western Madison below 6000ft

Windy. Mostly sunny. Highs 68 to 76. Southwest Winds 20 to 30 Mph with Gusts to around 50 Mph.

Tonight 20 Mar Beaverhead and Western Madison below 6000ft

Mostly cloudy. Lows 43 to 49. South Winds 5 to 15 Mph. Gusts up to 45 Mph decreasing to 30 Mph after midnight.

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Sheridan Temperature Statistics

March Temperature

Dillon, Dillon Airport (21.7 miles)

  • Lowest 15 March, 2026

    5.6 °F

  • Average March

    38.8 °F

  • Highest 18 March, 2026

    73 °F

Climate (2021–Present)

Dillon, Dillon Airport (21.7 miles)

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  • Average Low 2021–2026

    31.4 °F

  • Average 2021–2026

    43.7 °F

  • Average High 2021–2026

    56.7 °F
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