Shell Lake Weather Forecast

    • 78
    • 101

    Isolated Thunderstorms

    • 79
    • 100

    Hot

    • 74
    • 100

    Rain Showers

    • 71
    • 90

    Slight Chance Thunderstorms

    • 73
    • 94

    Chance Rain Showers

    • 73
    • 96

    Mostly Sunny

Today 7 Sep Southeast Osage

Sunny with isolated Showers and Thunderstorms. Hot. Near steady temperature in the upper 90s. South Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 106.

Tonight 7 Sep Southeast Osage

Mostly clear. Lows in the upper 70s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shell Lake Temperature Statistics

September Temperature

Tulsa - Jones Jr. Airport (14.3 miles)

  • Lowest 2 September, 2026

    73.7 °F

  • Average September

    87.1 °F

  • Highest 5 September, 2026

    102 °F

Climate (2021–2026)

Tulsa - Jones Jr. Airport (14.3 miles)

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  • Average Low 2021–2026

    51.8 °F

  • Average 2021–2026

    63.3 °F

  • Average High 2021–2026

    75 °F
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