Gravel Island National Wildlife Refuge Weather Forecast

    • 38
    • 42

    Breezy

    • 38
    • 48

    Mostly Sunny

    • 41
    • 46

    Mostly Sunny

    • 46
    • 51

    Rain Showers Likely

    • 41
    • 51

    Chance Rain Showers

    • 40
    • 48

    Mostly Cloudy

Today 20 Apr Door

Mostly sunny. Highs in the middle 40s. South wind 10 to 15 Mph.

Tonight 20 Apr Door

Blustery. Not as cool. Mostly cloudy. Lows in the upper 30s. South wind 15 to 25 Mph decreasing to 10 to 15 Mph after midnight. Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gravel Island National Wildlife Refuge Temperature Statistics

April Temperature

Ephraim-Gibraltar Airport (11.2 miles)

  • Lowest 7 April, 2026

    18.9 °F

  • Average April

    38.6 °F

  • Highest 12 April, 2026

    64.9 °F

Climate (2021–Present)

Ephraim-Gibraltar Airport (11.2 miles)

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  • Average Low 2021–2026

    38.8 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    52.7 °F
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