Jacksonville Weather Forecast

    • 19
    • 37

    Decreasing Clouds

    • 26
    • 46

    Snow

    • 15
    • 30

    Snow

    • 11
    • 28

    Partly Sunny

    • 14
    • 35

    Mostly Sunny

    • 22
    • 42

    Partly Sunny

Today 29 Jan Inland Onslow

Mostly sunny. Highs in the upper 30s. North Winds 5 to 10 Mph.

Tonight 29 Jan Inland Onslow

Mostly cloudy in the Evening, then clearing. Cold with Lows around 18. North Winds around 5 Mph in the Evening, becoming light and variable.

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Jacksonville Temperature Statistics

January Temperature

MCAS New River (3.1 miles)

  • Lowest 27 January, 2026

    18 °F

  • Average January

    44.7 °F

  • Highest 9 January, 2026

    75.9 °F

Climate (2021–Present)

MCAS New River (3.1 miles)

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  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    63.8 °F

  • Average High 2021–2026

    73.5 °F
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