Ames Private Airport Weather Forecast

    • 5
    • 23

    Snow Showers

    • -16
    • 17

    Partly Sunny

    • -18
    • -7

    Cold

    • -9
    • 0

    Chance Snow

    • -8
    • 8

    Slight Chance Snow

    • -2
    • 11

    Partly Sunny

Today 21 Jan Walworth

Mostly cloudy. Numerous snow Showers in the Morning, then scattered Flurries late in the morning. Snow Showers likely late in the afternoon. Snow accumulation up to 1 inch. Highs in the lower 20s. West Winds up to 10 Mph increasing to 10 to 15 Mph in the afternoon. Chance of snow 70 percent.

Tonight 21 Jan Walworth

Patchy blowing snow until early morning. Cloudy with snow Showers in the Evening, then cloudy with chance of snow Showers late in the evening. Partly cloudy after midnight. Snow accumulation up to 1 inch. Total snow accumulation up to 6 Inches. Lows around 6. West Winds 15 to 20 Mph with Gusts to around 40 Mph. Chance of snow 80 percent.

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Ames Private Airport Temperature Statistics

January Temperature

Janesville-Rock County (14.9 miles)

  • Lowest 19 January, 2026

    -4 °F

  • Average January

    25.5 °F

  • Highest 8 January, 2026

    55.4 °F

Climate (2021–Present)

Janesville-Rock County (14.9 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    60.3 °F
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