Izaak Walton Park Weather Forecast

    • 12
    • 37

    Decreasing Clouds

    • 11
    • 26

    Mostly Sunny

    • 27
    • 39

    Mostly Cloudy

    • 17
    • 42

    Partly Sunny

    • 20
    • 37

    Partly Sunny

    • 15
    • 32

    Chance Snow

Today 19 Jan Frederick

Mostly sunny. Highs in the mid 30s. Except in the upper 20s at the higher Elevations. West Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 19 Jan Frederick

Mostly clear. Cold with Lows around 10 above. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Wind chill Values as low as 5 below.

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Izaak Walton Park Temperature Statistics

January Temperature

Winchester Regional (2.5 miles)

  • Lowest 1 January, 2026

    19.4 °F
  • Average January

    36.1 °F
  • Highest 7 January, 2026

    59 °F

Climate (2021–Present)

Winchester Regional (2.5 miles)

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  • Average Low 2021–2026

    44.3 °F
  • Average 2021–2026

    54.4 °F
  • Average High 2021–2026

    64.3 °F
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