Chappell Hill Weather Forecast

    • 59
    • 86

    Mostly Sunny

    • 61
    • 89

    Mostly Sunny

    • 59
    • 90

    Mostly Sunny

    • 61
    • 86

    Partly Sunny

    • 61
    • 87

    Partly Sunny

    • 62
    • 89

    Partly Sunny

Today 20 Mar Washington

Patchy fog in the morning. Sunny. Highs in the upper 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 20 Mar Washington

Mostly clear. Patchy fog. Lows in the mid 50s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chappell Hill Temperature Statistics

March Temperature

Brenham, Brenham Municipal Airport (8.7 miles)

  • Lowest 13 March, 2026

    40.8 °F

  • Average March

    67.8 °F

  • Highest 15 March, 2026

    87.6 °F

Climate (2021–Present)

Brenham, Brenham Municipal Airport (8.7 miles)

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  • Average Low 2021–2026

    60.8 °F

  • Average 2021–2026

    70.6 °F

  • Average High 2021–2026

    81.5 °F
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