Old Roach Weather Forecast

    • 11
    • 23

    Becoming Sunny

    • 12
    • 27

    Blustery

    • 13
    • 28

    Mostly Sunny

    • 12
    • 30

    Partly Sunny

    • 5
    • 21

    Chance Snow

    • 9
    • 21

    Slight Chance Snow

    • 15
    • 26

    Mostly Sunny

Today 19 Jan South and East Jackson/Larimer/North and Northeast Grand/Northwest Boulder Counties Above 9000 Feet

Mostly cloudy with a slight chance of snow early in the Morning, then partly cloudy in the late morning and afternoon. Highs 16 to 26. West Winds 10 to 15 Mph with Gusts up to 20 Mph in the afternoon. Chance of snow 20 percent.

Tonight 19 Jan South and East Jackson/Larimer/North and Northeast Grand/Northwest Boulder Counties Above 9000 Feet

Mostly clear. Lows 3 to 13. West Winds 10 to 20 Mph with Gusts up to 35 Mph. Wind chill Readings 5 below to 15 below zero after midnight.

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Old Roach Temperature Statistics

January Temperature

Walden-Jackson County Airport (14.3 miles)

  • Lowest 9 January, 2026

    -2.2 °F

  • Average January

    25.4 °F

  • Highest 3 January, 2026

    42.8 °F

Climate (2021–Present)

Walden-Jackson County Airport (14.3 miles)

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  • Average Low 2021–2026

    24.1 °F

  • Average 2021–2026

    38.2 °F

  • Average High 2021–2026

    50.8 °F
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