Spencer Weather Forecast

    • 37
    • 52

    Rain Showers

    • 35
    • 49

    Rain Showers

    • 29
    • 47

    Rain/Snow Likely

    • 29
    • 47

    Partly Sunny

    • 32
    • 49

    Mostly Sunny

    • 32
    • 53

    Chance Rain/Snow

    • 27
    • 46

    Chance Snow Showers

Today 14 Oct Beaverhead/Lemhi Highlands

Snow Showers with possible Showers and Thunderstorms in the morning. Then scattered rain Showers and isolated Thunderstorms in the afternoon. Snow accumulation up to 2 Inches. Highs 49 to 59.

Tonight 14 Oct Beaverhead/Lemhi Highlands

Scattered rain Showers in the evening. Then numerous rain Showers, snow Showers and isolated Thunderstorms after midnight. Snow accumulation up to 2 Inches. Lows 31 to 41.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Spencer Temperature Statistics

October Temperature

Rexburg, Rexburg-Madison County Airport (41 miles)

  • Lowest 6 October, 2025

    30 °F

  • Average October

    50.5 °F

  • Highest 9 October, 2025

    77 °F

Climate (2020–Present)

Rexburg, Rexburg-Madison County Airport (41 miles)

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  • Average Low 2020–2025

    33.5 °F

  • Average 2020–2025

    45.5 °F

  • Average High 2020–2025

    57.5 °F
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