West Side Reservoir Weather Forecast

    • 34
    • 58

    Mostly Sunny

    • 39
    • 69

    Mostly Sunny

    • 41
    • 73

    Mostly Sunny

    • 37
    • 65

    Rain Showers Likely

    • 30
    • 47

    Slight Chance Rain

    • 36
    • 60

    Partly Sunny

    • 43
    • 70

    Partly Sunny

Today 1 May Butte/Blackfoot Region

Mostly sunny. Highs in the upper 50s to mid 60s.

Tonight 1 May Butte/Blackfoot Region

Mostly clear. Lows in the 30s to lower 40s.

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West Side Reservoir Temperature Statistics

May Temperature

Butte, Bert Mooney Airport (5 miles)

  • Lowest

  • Average May

  • Highest

Climate (2020–Present)

Butte, Bert Mooney Airport (5 miles)

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  • Average Low 2020–2025

    27.7 °F
  • Average 2020–2025

    41.5 °F
  • Average High 2020–2025

    54.9 °F
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