Fairfax Weather Forecast

    • 33
    • 51

    Sunny

    • 43
    • 65

    Breezy

    • 41
    • 66

    Mostly Sunny

    • 44
    • 63

    Mostly Sunny

    • 50
    • 66

    Mostly Sunny

    • 52
    • 71

    Partly Sunny

    • 57
    • 72

    Chance Rain Showers

Today 16 Oct Gregory

Partly sunny with a 40 percent chance of Showers. Breezy with Highs in the lower 70s.

Tonight 16 Oct Gregory

Areas of frost this evening. Clear. Lows in the mid 30s. Southwest Winds 5 to 10 Mph, increasing to south 15 to 20 Mph with Gusts up to 35 Mph after midnight.

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Fairfax Temperature Statistics

October Temperature

O'Neill / Baker Field (39.8 miles)

  • Lowest 14 October, 2026

    36 °F

  • Average October

    59.6 °F

  • Highest 9 October, 2026

    86 °F

Climate (2021–2026)

O'Neill / Baker Field (39.8 miles)

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    61.7 °F
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