Roosevelt Lake Weather Forecast

    • 63
    • 88

    Chance Thunderstorms

    • 56
    • 75

    Rain Showers

    • 61
    • 85

    Mostly Sunny

    • 56
    • 81

    Rain Showers Likely

    • 54
    • 75

    Chance Thunderstorms

    • 53
    • 75

    Slight Chance Thunderstorms

Today 13 Sep Tripp

A slight chance of Thunderstorms this morning. Mostly cloudy with a chance of Showers. Highs in the upper 80s. West Winds 10 to 15 Mph. Chance of rain 30 percent.

Tonight 13 Sep Tripp

Showers likely with a chance of Thunderstorms. Lows in the lower 60s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

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Roosevelt Lake Temperature Statistics

September Temperature

Winner, Bob Wiley Field Airport (16.8 miles)

  • Lowest 6 September, 2025

    39.9 °F

  • Average September

    65.9 °F

  • Highest 8 September, 2025

    91.9 °F

Climate (2020–Present)

Winner, Bob Wiley Field Airport (16.8 miles)

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  • Average Low 2020–2025

    39.5 °F

  • Average 2020–2025

    51.2 °F

  • Average High 2020–2025

    63.3 °F
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