Walnut Weather Forecast

    • 18
    • 24

    Snow

    • 17
    • 34

    Snow Likely

    • 6
    • 19

    Chance Snow

    • 7
    • 15

    Chance Snow

    • 0
    • 14

    Chance Snow

    • 7
    • 15

    Mostly Cloudy

Today 15 Jan Marshall

Mostly cloudy with snow Showers likely in the Morning, then partly cloudy with a chance of snow Showers in the afternoon. Additional snow accumulation around an inch. Highs in the mid 20s. Northwest Winds 10 to 15 Mph. Chance of snow 70 percent.

Tonight 15 Jan Marshall

Snow Showers. Additional snow accumulation of 1 to 3 Inches. Cold. Near steady temperature around 18. Northwest Winds around 15 Mph with Gusts up to 30 Mph. Chance of snow 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Walnut Temperature Statistics

January Temperature

Rochester Fulton County Airport (7.5 miles)

  • Lowest 1 January, 2026

    14 °F

  • Average January

    33.6 °F

  • Highest 8 January, 2026

    60.8 °F

Climate (2021–Present)

Rochester Fulton County Airport (7.5 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    61.7 °F
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