Steelstown Weather Forecast

    • 70
    • 88

    Thunderstorms

    • 63
    • 87

    Thunderstorms Likely

    • 55
    • 81

    Mostly Sunny

    • 54
    • 78

    Mostly Sunny

    • 57
    • 80

    Partly Sunny

    • 60
    • 82

    Partly Sunny

Today 3 Sep Lebanon

Showers with a slight chance of Thunderstorms this Morning, then mostly sunny with a chance of Thunderstorms with a slight chance of Showers this afternoon. Some Thunderstorms may produce gusty Winds, frequent Lightning, and heavy Rainfall, then some Thunderstorms may produce gusty Winds, small Hail, and heavy rainfall this afternoon. Warmer with Highs in the upper 80s. West Winds 5 to 10 Mph. Chance of rain near 100 percent.

Tonight 3 Sep Lebanon

Mostly cloudy with a chance of Thunderstorms. Showers, mainly in the evening. Some Thunderstorms may produce heavy rainfall. Warm with Lows around 70. West Winds around 5 Mph. Gusts up to 20 Mph in the evening. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Steelstown Temperature Statistics

September Temperature

Muir Army Air Field / Indiantown (5.6 miles)

  • Lowest 1 September, 2026

    69.3 °F

  • Average September

    77.7 °F

  • Highest 1 September, 2026

    92.1 °F

Climate (2021–2026)

Muir Army Air Field / Indiantown (5.6 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    54.8 °F

  • Average High 2021–2026

    64.1 °F
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