Idaho Weather Forecast

    • 15
    • 23

    Increasing Clouds

    • 29
    • 42

    Chance Rain/Snow

    • 16
    • 38

    Partly Sunny

    • 5
    • 25

    Chance Snow

    • 9
    • 16

    Chance Snow

    • 6
    • 19

    Chance Snow

Today 20 Jan Pike

Sunny. Highs in the lower 20s. West Winds 5 to 10 Mph. Wind chill Values as low as 4 below.

Tonight 20 Jan Pike

Partly cloudy. Lows 5 to 10 above. West Winds around 5 Mph.

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Idaho Temperature Statistics

January Temperature

Chillicothe Ross County Airport (24.9 miles)

  • Lowest 16 January, 2026

    12.2 °F

  • Average January

    34.6 °F

  • Highest 9 January, 2026

    68 °F

Climate (2021–Present)

Chillicothe Ross County Airport (24.9 miles)

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  • Average Low 2021–2026

    43.4 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    64.2 °F
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