Mission Sierra Weather Forecast

    • 58
    • 66

    Mostly Cloudy

    • 60
    • 70

    Rain Showers Likely

    • 59
    • 75

    Chance Rain Showers

    • 43
    • 73

    Rain Showers

    • 26
    • 45

    Rain Showers Likely

    • 27
    • 38

    Partly Sunny

Today 20 Jan Fort Bend

Mostly cloudy. Highs in the upper 60s. East Winds 5 to 10 Mph.

Tonight 20 Jan Fort Bend

Cloudy. A slight chance of Showers after midnight. Not as cool with Lows in the upper 50s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mission Sierra Temperature Statistics

January Temperature

Houston, Sugar Land Municipal / Hull Field Airport (4.3 miles)

  • Lowest 18 January, 2026

    27 °F

  • Average January

    59.9 °F

  • Highest 2 January, 2026

    84.9 °F

Climate (2021–Present)

Houston, Sugar Land Municipal / Hull Field Airport (4.3 miles)

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  • Average Low 2021–2026

    63.2 °F

  • Average 2021–2026

    72.7 °F

  • Average High 2021–2026

    82.8 °F
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