Sunbury SPB Weather Forecast

    • 27
    • 43

    Rain

    • 18
    • 30

    Partly Sunny

    • 32
    • 36

    Cloudy

    • 30
    • 50

    Mostly Cloudy

    • 28
    • 41

    Mostly Cloudy

    • 35
    • 39

    Rain Showers Likely

Today 31 Jan Northumberland

A slight chance of freezing rain this morning. Rain. Highs in the mid 40s. Southeast Winds around 5 Mph. Chance of precipitation near 100 percent.

Tonight 31 Jan Northumberland

Cloudy. A chance of rain in the evening. Lows in the upper 20s. West Winds around 5 Mph, increasing to north 10 to 15 Mph after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sunbury SPB Temperature Statistics

January Temperature

Selinsgrove Penn Valley Airport (9.3 miles)

  • Lowest 21 January, 2025

    -13.3 °F

  • Average January

    24.8 °F

  • Highest 1 January, 2025

    44.7 °F

Climate (2020–Present)

Selinsgrove Penn Valley Airport (9.3 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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