East Sister Weather Forecast

    • 28
    • 34

    Partly Sunny

    • 24
    • 37

    Mostly Cloudy

    • 37
    • 39

    Chance Rain Showers

    • 36
    • 44

    Chance Rain Showers

    • 33
    • 43

    Partly Sunny

    • 30
    • 42

    Rain Showers Likely

Today 22 Feb Coastal York

Mostly sunny. Highs in the lower 30s. Light and variable Winds.

Tonight 22 Feb Coastal York

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 20. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

East Sister Temperature Statistics

February Temperature

Pease Air Force Base / Portsmouth (7.5 miles)

  • Lowest 2 February, 2025

    1 °F

  • Average February

    24 °F

  • Highest 3 February, 2025

    40.3 °F

Climate (2020–Present)

Pease Air Force Base / Portsmouth (7.5 miles)

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  • Average Low 2020–2025

    42.5 °F

  • Average 2020–2025

    50.8 °F

  • Average High 2020–2025

    59.3 °F
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