Bolan Lake Weather Forecast

    • 56
    • 69

    Increasing Clouds

    • 46
    • 66

    Chance Rain

    • 41
    • 52

    Chance Rain

    • 41
    • 57

    Partly Sunny

    • 38
    • 55

    Partly Sunny

    • 38
    • 52

    Partly Sunny

Today 11 May Siskiyou Mountains and Southern Oregon Cascades

Sunny. Highs in the lower 70s to lower 80s. Southeast Winds around 5 Mph shifting to the southwest in the afternoon.

Tonight 11 May Siskiyou Mountains and Southern Oregon Cascades

Partly cloudy. Lows in the lower to mid 50s. Northwest Winds 5 to 10 Mph shifting to the east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bolan Lake Temperature Statistics

May Temperature

Rogue Valley International Airport (38.5 miles)

  • Lowest 6 May, 2026

    47.6 °F

  • Average May

    66.7 °F

  • Highest 7 May, 2026

    86.6 °F

Climate (2021–Present)

Rogue Valley International Airport (38.5 miles)

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  • Average Low 2021–2026

    45.6 °F

  • Average 2021–2026

    57.1 °F

  • Average High 2021–2026

    70.1 °F
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