Polaris Weather Forecast

    • 21
    • 33

    Snow Likely

    • 22
    • 33

    Chance Snow

    • 30
    • 40

    Mostly Cloudy

    • 32
    • 47

    Chance Rain/Snow

    • 19
    • 43

    Chance Snow

    • 16
    • 27

    Snow Likely

Today 5 Mar Northwest Beaverhead County

Patchy dense fog early in the morning. Snow early in the Morning, then snow likely in the late morning and early afternoon. Chance of snow late in the afternoon. Snow accumulation of 1 to 6 Inches. Total snow accumulation 1 to 9 Inches. Highs 25 to 35. Northwest Winds 10 to 20 Mph with Gusts to around 50 Mph. Chance of snow 90 percent.

Tonight 5 Mar Northwest Beaverhead County

Mostly cloudy with a 20 percent chance of snow. Lows around 18. Northwest Winds 5 to 15 Mph. Gusts up to 45 Mph decreasing to 35 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Polaris Temperature Statistics

March Temperature

Dillon, Dillon Airport (28 miles)

  • Lowest 2 March, 2026

    30.9 °F

  • Average March

    42 °F

  • Highest 1 March, 2026

    54 °F

Climate (2021–Present)

Dillon, Dillon Airport (28 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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