Washington Weather Forecast

    • 78
    • 88

    Mostly Cloudy

    • 77
    • 88

    Chance Rain Showers

    • 74
    • 88

    Thunderstorms Likely

    • 72
    • 83

    Thunderstorms Likely

    • 70
    • 82

    Rain Showers Likely

    • 70
    • 80

    Rain Showers

Today 17 May Washington

Mostly cloudy. A slight chance of Showers in the afternoon. Highs in the upper 80s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 17 May Washington

Mostly cloudy. Lows in the upper 70s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Washington Temperature Statistics

May Temperature

Brenham, Brenham Municipal Airport (14.3 miles)

  • Lowest 2 May, 2026

    48.7 °F

  • Average May

    70.6 °F

  • Highest 10 May, 2026

    88.9 °F

Climate (2021–Present)

Brenham, Brenham Municipal Airport (14.3 miles)

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  • Average Low 2021–2026

    60.9 °F

  • Average 2021–2026

    70.7 °F

  • Average High 2021–2026

    81.6 °F
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