Stilwell Lake Weather Forecast

    • 61
    • 82

    Partly Sunny

    • 52
    • 76

    Mostly Sunny

    • 63
    • 77

    Chance Rain Showers

    • 60
    • 77

    Slight Chance Rain Showers

    • 52
    • 72

    Partly Sunny

    • 58
    • 72

    Chance Rain Showers

Today 10 Sep Orange

Mostly sunny. Near steady temperature in the lower 80s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 10 Sep Orange

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 50s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stilwell Lake Temperature Statistics

September Temperature

Newburgh / Stewart (10.6 miles)

  • Lowest 7 September, 2026

    51.8 °F

  • Average September

    68.4 °F

  • Highest 4 September, 2026

    82.4 °F

Climate (2021–2026)

Newburgh / Stewart (10.6 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    61.3 °F
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