Glenwood Weather Forecast

    • 52
    • 75

    Decreasing Clouds

    • 36
    • 64

    Mostly Sunny

    • 31
    • 61

    Sunny

    • 43
    • 65

    Mostly Sunny

    • 51
    • 72

    Chance Rain Showers

    • 49
    • 73

    Chance Rain Showers

Today 18 Sep Southeast Aroostook

Mostly cloudy this Morning, then becoming partly sunny. Patchy fog this morning. Highs in the mid 70s. Southwest Winds 5 to 10 Mph.

Tonight 18 Sep Southeast Aroostook

Partly cloudy in the Evening, then mostly cloudy with isolated Showers after midnight. Lows around 50. Southwest Winds around 5 Mph, becoming northwest with Gusts up to 20 Mph after midnight. Chance of rain 20 percent.

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Glenwood Temperature Statistics

September Temperature

Houlton, Houlton International Airport (28.6 miles)

  • Lowest 9 September, 2025

    35.1 °F

  • Average September

    57.3 °F

  • Highest 1 September, 2025

    78.1 °F

Climate (2020–Present)

Houlton, Houlton International Airport (28.6 miles)

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  • Average Low 2020–2025

    33.6 °F

  • Average 2020–2025

    44 °F

  • Average High 2020–2025

    53.8 °F
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