Sheridan Weather Forecast

    • 18
    • 41

    Snow

    • 8
    • 28

    Snow Likely

    • 11
    • 27

    Slight Chance Snow

    • 10
    • 31

    Partly Sunny

    • 16
    • 34

    Partly Sunny

    • 25
    • 43

    Partly Sunny

Today 17 Feb Beaverhead and Western Madison below 6000ft

Windy. Mostly sunny. Patchy blowing snow late in the morning. Chance of snow late in the Morning, then slight chance of snow early in the afternoon. Visibility one quarter mile or less at Times late in the morning. Highs 35 to 41. Southwest Winds 20 to 30 Mph with Gusts to around 55 Mph. Chance of snow 50 percent.

Tonight 17 Feb Beaverhead and Western Madison below 6000ft

Colder. Partly cloudy in the Evening, then mostly cloudy with a 50 percent chance of snow after midnight. Lows around 17. South Winds 10 to 15 Mph with Gusts to around 40 Mph shifting to the southeast 5 to 15 Mph with Gusts to around 30 Mph after midnight.

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Sheridan Temperature Statistics

February Temperature

Dillon, Dillon Airport (21.7 miles)

  • Lowest 10 February, 2026

    12 °F

  • Average February

    38.1 °F

  • Highest 6 February, 2026

    61.6 °F

Climate (2021–Present)

Dillon, Dillon Airport (21.7 miles)

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  • Average Low 2021–2026

    31.4 °F

  • Average 2021–2026

    43.6 °F

  • Average High 2021–2026

    56.6 °F
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