Riverside SPB Weather Forecast

    • 39
    • 41

    Rain

    • 35
    • 62

    Gradual Clearing

    • 31
    • 53

    Partly Sunny

    • 31
    • 48

    Rain

    • 25
    • 43

    Breezy

    • 26
    • 46

    Partly Sunny

    • 34
    • 55

    Mostly Cloudy

Today 13 Oct Southern Piscataquis

Partly sunny in the Morning, then becoming mostly sunny. Highs in the upper 50s.

Tonight 13 Oct Southern Piscataquis

Rain. Areas of fog. Lows in the upper 30s. East Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain near 100 percent.

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Riverside SPB Temperature Statistics

October Temperature

Greenville (24.9 miles)

  • Lowest 11 October, 2026

    35.1 °F
  • Average October

    48.3 °F
  • Highest 1 October, 2026

    73 °F

Climate (2021–2026)

Greenville (24.9 miles)

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  • Average Low 2021–2026

    35.8 °F
  • Average 2021–2026

    43.5 °F
  • Average High 2021–2026

    51.2 °F
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