Sam Houston National Forest Weather Forecast

    • 68
    • 85

    Chance Thunderstorms

    • 63
    • 85

    Thunderstorms Likely

    • 62
    • 79

    Chance Thunderstorms

    • 62
    • 82

    Slight Chance Thunderstorms

    • 64
    • 85

    Partly Sunny

    • 66
    • 84

    Slight Chance Thunderstorms

Today 1 May San Jacinto

Mostly sunny with a chance of Showers and Thunderstorms. Highs in the upper 80s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 1 May San Jacinto

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly cloudy after midnight. Lows in the upper 60s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sam Houston National Forest Temperature Statistics

May Temperature

Conroe, Montgomery County Airport (16.2 miles)

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  • Average May

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Climate (2020–Present)

Conroe, Montgomery County Airport (16.2 miles)

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  • Average Low 2020–2025

    58.1 °F

  • Average 2020–2025

    68.9 °F

  • Average High 2020–2025

    80.7 °F
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