Sheridan Weather Forecast

    • 16
    • 37

    Mostly Sunny

    • 21
    • 38

    Mostly Sunny

    • 17
    • 40

    Partly Sunny

    • 22
    • 37

    Partly Sunny

    • 22
    • 42

    Mostly Cloudy

    • 10
    • 35

    Mostly Cloudy

Today 18 Jan Beaverhead and Western Madison below 6000ft

Sunny. Highs 32 to 38. Northeast Winds up to 10 Mph.

Tonight 18 Jan Beaverhead and Western Madison below 6000ft

Mostly clear. Lows around 15. North Winds up to 5 Mph shifting to the west after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sheridan Temperature Statistics

January Temperature

Dillon, Dillon Airport (21.7 miles)

  • Lowest 8 January, 2026

    17.1 °F

  • Average January

    34.8 °F

  • Highest 13 January, 2026

    57 °F

Climate (2021–Present)

Dillon, Dillon Airport (21.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    31.2 °F

  • Average 2021–2026

    43.4 °F

  • Average High 2021–2026

    56.3 °F
Get WillyWeather+ to remove ads