Grand Valley Weather Forecast

    • 22
    • 32

    Snow Showers

    • 8
    • 28

    Chance Snow Showers

    • -5
    • 15

    Slight Chance Snow Showers

    • -1
    • 8

    Chance Snow

    • 3
    • 15

    Chance Snow

    • 3
    • 15

    Slight Chance Snow Showers

Today 21 Jan Warren

Partly sunny with a chance of snow this Morning, then snow with a chance of freezing drizzle this afternoon. Snow may be heavy at Times this afternoon. Snow accumulation of 1 to 3 Inches. Ice accumulation around a trace. Not as cool with Highs in the lower 30s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of precipitation near 100 percent. Wind chill Values as low as 7 below this morning.

Tonight 21 Jan Warren

Snow with a chance of freezing drizzle in the Evening, then a chance of snow with a slight chance of freezing drizzle after midnight. Additional snow accumulation of 1 to 3 Inches. Ice accumulation around a trace. Not as cool with Lows in the lower 20s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of precipitation 90 percent.

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Grand Valley Temperature Statistics

January Temperature

Franklin, Venango Regional Airport (28.6 miles)

  • Lowest 19 January, 2026

    3 °F

  • Average January

    27.9 °F

  • Highest 9 January, 2026

    62.1 °F

Climate (2021–Present)

Franklin, Venango Regional Airport (28.6 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    58.1 °F
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