Hailstone Lake Weather Forecast

    • 19
    • 38

    Breezy

    • 30
    • 43

    Partly Sunny

    • 22
    • 40

    Mostly Cloudy

    • 22
    • 36

    Mostly Cloudy

    • 13
    • 44

    Chance Snow

    • -2
    • 21

    Chance Snow

Today 18 Jan Northern Stillwater

Partly sunny. Windy, Colder. Highs in the lower 40s. North Winds 15 to 30 Mph with Gusts to around 40 Mph.

Tonight 18 Jan Northern Stillwater

Decreasing Clouds. Lows around 19. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

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Hailstone Lake Temperature Statistics

January Temperature

Billings, Billings Logan International Airport (33.6 miles)

  • Lowest 16 January, 2026

    23 °F

  • Average January

    42 °F

  • Highest 14 January, 2026

    64.9 °F

Climate (2021–Present)

Billings, Billings Logan International Airport (33.6 miles)

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  • Average Low 2021–2026

    38.8 °F

  • Average 2021–2026

    49.5 °F

  • Average High 2021–2026

    60.7 °F
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