Mentasta Lake Weather Forecast

    • 33
    • 49

    Chance Rain Showers

    • 33
    • 51

    Chance Rain

    • 32
    • 51

    Chance Rain

    • 31
    • 49

    Rain/Snow Likely

    • 28
    • 48

    Chance Rain Showers

    • 28
    • 46

    Mostly Cloudy

Today 17 Sep Tok Cutoff

Mostly cloudy with a chance of rain Showers. Highs in the lower 50s. Variable wind 10 Mph.

Tonight 17 Sep Tok Cutoff

Mostly cloudy. A slight chance of rain Showers in the Evening, then a slight chance of rain after midnight. Lows in the lower 30s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mentasta Lake Temperature Statistics

September Temperature

Northway, Northway Airport (50.3 miles)

  • Lowest 3 September, 2026

    28 °F

  • Average September

    48.1 °F

  • Highest 4 September, 2026

    70 °F

Climate (2021–2026)

Northway, Northway Airport (50.3 miles)

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  • Average Low 2021–2026

    16.7 °F

  • Average 2021–2026

    26.8 °F

  • Average High 2021–2026

    35.9 °F
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