J. Clark Salyer National Wildlife Refuge Weather Forecast

    • 46
    • 53

    Rain Showers

    • 37
    • 57

    Rain Showers Likely

    • 30
    • 52

    Mostly Sunny

    • 39
    • 58

    Partly Sunny

    • 32
    • 52

    Mostly Cloudy

    • 33
    • 49

    Mostly Cloudy

    • 30
    • 53

    Partly Sunny

Today 16 Oct McHenry

Showers. Patchy fog. Highs in the lower 50s. Northeast Winds 10 to 15 Mph.

Tonight 16 Oct McHenry

Patchy fog in the evening. Showers. Lows in the mid 40s. East Winds around 10 Mph, becoming southwest after midnight.

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J. Clark Salyer National Wildlife Refuge Temperature Statistics

October Temperature

RUGBY (25.5 miles)

  • Lowest 7 October, 2025

    24.8 °F

  • Average October

    51.7 °F

  • Highest 1 October, 2025

    82.4 °F

Climate (2020–Present)

RUGBY (25.5 miles)

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  • Average Low 2020–2025

    26.9 °F

  • Average 2020–2025

    37.9 °F

  • Average High 2020–2025

    48.4 °F
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