Houston Weather Forecast

    • 22
    • 59

    Rain Showers

    • 35
    • 46

    Mostly Sunny

    • 28
    • 60

    Partly Sunny

    • 31
    • 51

    Partly Sunny

    • 41
    • 51

    Mostly Cloudy

    • 50
    • 65

    Mostly Cloudy

Today 18 Dec Texas

Cloudy late this Morning, then becoming mostly sunny. Showers late this Morning, then scattered Showers this afternoon. Highs in the upper 50s. Temperature falling into the mid 40s this afternoon. West Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 90 percent.

Tonight 18 Dec Texas

Mostly clear. Much Colder with Lows in the lower 20s. Northwest Winds 15 to 20 Mph. Gusts up to 45 Mph, decreasing to 30 Mph after midnight.

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  • Temperature Forecast NOAA

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Houston Temperature Statistics

December Temperature

Fort Leonard Wood (29.2 miles)

  • Lowest 14 December, 2025

    5.9 °F

  • Average December

    33.6 °F

  • Highest 9 December, 2025

    61.5 °F

Climate (2020–Present)

Fort Leonard Wood (29.2 miles)

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  • Average Low 2020–2025

    47.5 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    68.3 °F
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