Georgetown Lake Weather Forecast

    • 17
    • 29

    Mostly Cloudy

    • 20
    • 35

    Mostly Sunny

    • 20
    • 39

    Partly Sunny

    • 14
    • 30

    Mostly Cloudy

    • 17
    • 30

    Partly Sunny

    • 18
    • 34

    Partly Sunny

    • 20
    • 36

    Partly Sunny

Today 21 Jan Butte/Blackfoot Region

Mostly cloudy. A 20 percent chance of snow in the morning. Highs in the upper 20s to mid 30s. West Winds to 15 Mph.

Tonight 21 Jan Butte/Blackfoot Region

Mostly cloudy in the evening then becoming partly cloudy. Patchy freezing fog after midnight. Lows 14 to 21. West Winds to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Georgetown Lake Temperature Statistics

January Temperature

Butte, Bert Mooney Airport (41 miles)

  • Lowest 1 January, 2022

    -22 °F
  • Average January

    20.3 °F
  • Highest 12 January, 2022

    48 °F

Climate (2010–Present)

Butte, Bert Mooney Airport (41 miles)

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  • Average Low 2010–Present

    28.1 °F
  • Average 2010–Present

    41.5 °F
  • Average High 2010–Present

    53.9 °F
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