Brentwood Weather Forecast

    • 33
    • 43

    Increasing Clouds

    • 28
    • 50

    Slight Chance Rain Showers

    • 26
    • 48

    Partly Sunny

    • 15
    • 31

    Snow Likely

    • 8
    • 19

    Snow Likely

    • 10
    • 27

    Mostly Sunny

Today 20 Jan Washington

Sunny. Not as cool with Highs in the mid 40s. South Winds 10 to 15 Mph.

Tonight 20 Jan Washington

Mostly clear in the Evening, then mostly cloudy with a chance of rain Showers after midnight. Not as cool with Lows in the mid 30s. Temperature rising into the upper 30s after midnight. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

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Brentwood Temperature Statistics

January Temperature

Fayetteville, Drake Field (10.6 miles)

  • Lowest 17 January, 2026

    12.9 °F

  • Average January

    45.9 °F

  • Highest 6 January, 2026

    73 °F

Climate (2021–Present)

Fayetteville, Drake Field (10.6 miles)

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  • Average Low 2021–2026

    49 °F

  • Average 2021–2026

    60.7 °F

  • Average High 2021–2026

    72.6 °F
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