Butte Municipal Airport Weather Forecast

    • 44
    • 57

    Chance Rain

    • 39
    • 54

    Rain Likely

    • 35
    • 56

    Chance Rain Showers

    • 34
    • 56

    Rain Showers Likely

    • 33
    • 54

    Chance Rain Showers

    • 33
    • 54

    Partly Sunny

    • 34
    • 54

    Mostly Cloudy

Today 17 Sep Lower Matanuska Valley

Mostly cloudy with a chance of rain Showers. Lows in the mid 30s. Highs in the mid 50s.

Tonight 17 Sep Lower Matanuska Valley

A slight chance of Showers in the Evening, then rain likely after midnight. Lows in the mid 40s. East wind 15 Mph with Gusts to 25 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Butte Municipal Airport Temperature Statistics

September Temperature

Palmer, Palmer Municipal Airport (5 miles)

  • Lowest 1 September, 2026

    34 °F

  • Average September

    52.3 °F

  • Highest 4 September, 2026

    68 °F

Climate (2021–2026)

Palmer, Palmer Municipal Airport (5 miles)

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  • Average Low 2021–2026

    31.1 °F

  • Average 2021–2026

    38.3 °F

  • Average High 2021–2026

    45.5 °F
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