Flatwillow Weather Forecast

    • 59
    • 91

    Mostly Sunny

    • 59
    • 87

    Partly Sunny

    • 63
    • 91

    Slight Chance Thunderstorms

    • 60
    • 94

    Chance Rain Showers

    • 55
    • 85

    Partly Sunny

    • 56
    • 82

    Partly Sunny

    • 57
    • 87

    Partly Sunny

Today 20 Aug Petroleum

Sunny. Highs in the lower 90s. Southeast wind around 5 Mph.

Tonight 20 Aug Petroleum

Mostly clear this Evening, then becoming partly cloudy. Lows in the upper 50s. Northeast wind 5 to 10 Mph, becoming northwest after midnight.

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  • Temperature Real-Time

Flatwillow Temperature Statistics

August Temperature

N BAR Ranch Airport (24.9 miles)

  • Lowest 4 August, 2026

    37.4 °F

  • Average August

    65.6 °F

  • Highest 1 August, 2026

    98.6 °F

Climate (2021–2026)

N BAR Ranch Airport (24.9 miles)

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  • Average Low 2021–2026

    31.8 °F

  • Average 2021–2026

    44 °F

  • Average High 2021–2026

    55.2 °F
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