Otter River State Forest Weather Forecast

    • 53
    • 79

    Becoming Sunny

    • 40
    • 75

    Mostly Sunny

    • 39
    • 68

    Mostly Sunny

    • 46
    • 70

    Partly Sunny

    • 52
    • 74

    Partly Sunny

    • 56
    • 80

    Partly Sunny

Today 18 Sep Northern Worcester

Partly sunny with a slight chance of Showers in the Morning, then sunny in the afternoon. Patchy fog in the morning. Highs in the upper 70s. North Winds around 5 Mph, becoming west in the afternoon. Chance of rain 20 percent.

Tonight 18 Sep Northern Worcester

Mostly cloudy with a 50 percent chance of Showers. Patchy fog. Near steady temperature in the mid 50s. North Winds around 5 Mph.

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Otter River State Forest Temperature Statistics

September Temperature

Orange Municipal Airport (10.6 miles)

  • Lowest 9 September, 2025

    41 °F

  • Average September

    61.9 °F

  • Highest 4 September, 2025

    79 °F

Climate (2020–Present)

Orange Municipal Airport (10.6 miles)

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  • Average Low 2020–2025

    39.3 °F

  • Average 2020–2025

    49.8 °F

  • Average High 2020–2025

    60.5 °F
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