Putnam Lake Weather Forecast

    • 52
    • 80

    Decreasing Clouds

    • 47
    • 75

    Partly Sunny

    • 45
    • 69

    Partly Sunny

    • 47
    • 70

    Partly Sunny

    • 49
    • 77

    Mostly Cloudy

    • 34
    • 59

    Rain/Snow Likely

    • 30
    • 42

    Chance Rain/Snow

Today 5 Oct Bears Paw Mountains and Southern Blaine

Sunny. Highs 75 to 81. West Winds 10 to 15 Mph with Gusts to around 30 Mph.

Tonight 5 Oct Bears Paw Mountains and Southern Blaine

Mostly clear. Lows around 50. West Winds 5 to 15 Mph with Gusts to around 30 Mph.

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  • Temperature Real-Time

Putnam Lake Temperature Statistics

October Temperature

Havre, Havre City-County Airport (45.4 miles)

  • Lowest 3 October, 2026

    37 °F

  • Average October

    55.2 °F

  • Highest 2 October, 2026

    77 °F

Climate (2021–2026)

Havre, Havre City-County Airport (45.4 miles)

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  • Average Low 2021–2026

    32.2 °F

  • Average 2021–2026

    45.3 °F

  • Average High 2021–2026

    58.2 °F
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