Tolsona Lake SPB Weather Forecast

    • 35
    • 50

    Rain Showers

    • 41
    • 55

    Partly Sunny

    • 45
    • 64

    Partly Sunny

    • 50
    • 70

    Mostly Sunny

    • 49
    • 68

    Slight Chance Rain Showers

    • 48
    • 64

    Chance Rain Showers

Today 31 May Western Copper Valley

Mostly cloudy with scattered rain Showers. Highs in the mid 40s to lower 50s. South wind 15 Mph.

Tonight 31 May Western Copper Valley

Mostly clear. Isolated rain Showers in the evening. Lows in the mid 30s. South wind 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tolsona Lake SPB Temperature Statistics

May Temperature

Gulkana, Gulkana Airport (19.3 miles)

  • Lowest 28 May, 2026

    28.9 °F

  • Average May

    43.5 °F

  • Highest 25 May, 2026

    60.1 °F

Climate (2021–Present)

Gulkana, Gulkana Airport (19.3 miles)

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  • Average Low 2021–2026

    20 °F

  • Average 2021–2026

    30 °F

  • Average High 2021–2026

    39.1 °F
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