Jefferson Weather Forecast

    • 35
    • 49

    Rain Likely

    • 23
    • 45

    Partly Sunny

    • 8
    • 34

    Mostly Cloudy

    • 14
    • 20

    Snow

    • 10
    • 29

    Chance Snow

    • 4
    • 25

    Partly Sunny

Today 21 Jan Kanawha

Mostly sunny this Morning, then mostly cloudy with a chance of rain this afternoon. Not as cool with Highs in the upper 40s. South Winds 5 to 10 Mph, becoming southwest this afternoon. Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 21 Jan Kanawha

Mostly cloudy. Rain Likely, mainly in the evening. Not as cool with Lows in the mid 30s. Southwest Winds around 10 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

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  • Temperature Real-Time

Jefferson Temperature Statistics

January Temperature

Charleston, Yeager Airport (9.9 miles)

  • Lowest 16 January, 2026

    17.1 °F

  • Average January

    38.1 °F

  • Highest 9 January, 2026

    66.9 °F

Climate (2021–Present)

Charleston, Yeager Airport (9.9 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    68.1 °F
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