Little River State Park Weather Forecast

    • 45
    • 54

    Rain Likely

    • 41
    • 60

    Mostly Cloudy

    • 41
    • 65

    Mostly Sunny

    • 41
    • 66

    Partly Sunny

    • 44
    • 67

    Mostly Cloudy

    • 45
    • 66

    Chance Rain Showers

Today 20 Sep Washington

Rain. Highs in the lower 50s. South Winds around 10 Mph. Chance of rain near 100 percent.

Tonight 20 Sep Washington

Cloudy with a chance of rain until Midnight, then partly cloudy after midnight. Patchy dense fog after midnight. Lows in the mid 40s. Light and variable Winds. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Little River State Park Temperature Statistics

September Temperature

Morrisville-Stowe State Airport (12.4 miles)

  • Lowest 15 September, 2026

    37.7 °F
  • Average September

    62.2 °F
  • Highest 3 September, 2026

    81.6 °F

Climate (2021–2026)

Morrisville-Stowe State Airport (12.4 miles)

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  • Average Low 2021–2026

    35.1 °F
  • Average 2021–2026

    45.8 °F
  • Average High 2021–2026

    56.2 °F
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