Foster Weather Forecast

    • 24
    • 29

    Chance Snow

    • 14
    • 35

    Slight Chance Snow

    • 1
    • 22

    Mostly Cloudy

    • 4
    • 11

    Mostly Cloudy

    • 5
    • 15

    Chance Snow Showers

    • 7
    • 18

    Slight Chance Snow Showers

Today 21 Jan Tioga

Partly sunny with a slight chance of snow Showers in the Morning, then mostly cloudy with a chance of snow Showers in the afternoon. Highs around 30. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of snow 40 percent.

Tonight 21 Jan Tioga

Mostly clear. Lows 5 to 10 above. Southwest Winds around 5 Mph.

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Foster Temperature Statistics

January Temperature

Binghamton, Binghamton Regional Airport (9.9 miles)

  • Lowest 1 January, 2026

    9 °F

  • Average January

    26.9 °F

  • Highest 9 January, 2026

    45 °F

Climate (2021–Present)

Binghamton, Binghamton Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    56.6 °F
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