Excelsior Weather Forecast

    • 27
    • 36

    Increasing Clouds

    • 17
    • 39

    Chance Snow Showers

    • 30
    • 36

    Rain

    • 23
    • 44

    Rain

    • 17
    • 30

    Partly Sunny

    • 30
    • 35

    Slight Chance Rain/Snow

    • 20
    • 44

    Mostly Cloudy

Today 28 Jan Northumberland

Partly sunny. Highs in the mid 30s. West Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 28 Jan Northumberland

Mostly cloudy. Lows in the upper 20s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Excelsior Temperature Statistics

January Temperature

Selinsgrove Penn Valley Airport (19.3 miles)

  • Lowest 21 January, 2025

    -13.3 °F

  • Average January

    24.2 °F

  • Highest 1 January, 2025

    44.7 °F

Climate (2020–Present)

Selinsgrove Penn Valley Airport (19.3 miles)

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  • Average Low 2020–2025

    42.4 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    63 °F
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