Haynesville Weather Forecast

    • 37
    • 62

    Decreasing Clouds

    • 35
    • 61

    Partly Sunny

    • 35
    • 62

    Mostly Sunny

    • 35
    • 63

    Mostly Sunny

    • 36
    • 67

    Partly Sunny

    • 39
    • 66

    Chance Rain Showers

Today 20 Sep Southeast Aroostook

Mostly cloudy. Highs in the lower 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 20 Sep Southeast Aroostook

Mostly cloudy. Isolated Showers in the evening. Patchy fog. Lows in the upper 30s. South Winds 5 to 10 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.

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Haynesville Temperature Statistics

September Temperature

Houlton, Houlton International Airport (22.4 miles)

  • Lowest 9 September, 2026

    31.6 °F

  • Average September

    57 °F

  • Highest 10 September, 2026

    77.6 °F

Climate (2021–2026)

Houlton, Houlton International Airport (22.4 miles)

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  • Average Low 2021–2026

    32.9 °F

  • Average 2021–2026

    43.5 °F

  • Average High 2021–2026

    53.6 °F
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