J. Clark Salyer National Wildlife Refuge Weather Forecast

    • 32
    • 69

    Becoming Sunny

    • 44
    • 74

    Mostly Sunny

    • 51
    • 79

    Breezy

    • 27
    • 62

    Rain Likely

    • 25
    • 38

    Chance Snow

    • 25
    • 40

    Slight Chance Snow

Today 20 Apr McHenry

Sunny, warmer. Highs around 70. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming northwest in the afternoon.

Tonight 20 Apr McHenry

Partly cloudy. Lows in the lower 30s. South Winds 15 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

J. Clark Salyer National Wildlife Refuge Temperature Statistics

April Temperature

RUGBY (25.5 miles)

  • Lowest 6 April, 2026

    15.8 °F

  • Average April

    34 °F

  • Highest 15 April, 2026

    64.4 °F

Climate (2021–Present)

RUGBY (25.5 miles)

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  • Average Low 2021–2026

    26.9 °F

  • Average 2021–2026

    37.6 °F

  • Average High 2021–2026

    48.1 °F
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