Fish Creek Lake Weather Forecast

    • 24
    • 31

    Snow Likely

    • 20
    • 34

    Snow Showers

    • 14
    • 27

    Snow Likely

    • 15
    • 28

    Chance Snow

    • 18
    • 29

    Chance Snow

    • 16
    • 31

    Chance Snow

Today 30 Mar Gallatin and Madison County Mountains and Centennial Mountains

Patchy fog in the morning. Mostly cloudy with a 50 percent chance of snow. Highs 30 to 40. Southeast Winds up to 10 Mph shifting to the south in the afternoon.

Tonight 30 Mar Gallatin and Madison County Mountains and Centennial Mountains

Mostly cloudy. Slight chance of snow in the Evening, then chance of snow after midnight. Lows 20 to 25. South Winds 5 to 10 Mph. Chance of snow 50 percent.

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Fish Creek Lake Temperature Statistics

March Temperature

Ennis - Big Sky Airport (38.5 miles)

  • Lowest 19 March, 2025

    14 °F
  • Average March

    38 °F
  • Highest 26 March, 2025

    68 °F

Climate (2020–Present)

Ennis - Big Sky Airport (38.5 miles)

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  • Average Low 2020–2025

    31.3 °F
  • Average 2020–2025

    43.7 °F
  • Average High 2020–2025

    55.5 °F
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