Gravel Island National Wildlife Refuge Weather Forecast

    • 41
    • 50

    Mostly Cloudy

    • 39
    • 47

    Chance Rain Showers

    • 42
    • 44

    Rain Showers

    • 42
    • 50

    Slight Chance Rain

    • 40
    • 51

    Rain

    • 34
    • 44

    Chance Rain/Snow

Today 13 Apr Door

Partly sunny. Areas of fog in the morning. Highs in the lower 60s. West wind 10 to 15 Mph shifting to the east 5 to 10 Mph in the afternoon.

Tonight 13 Apr Door

Colder. Showers and a chance of Thunderstorms. Patchy fog in the evening. Areas of fog after midnight. Locally heavy rainfall possible in the evening. Lows in the lower 40s. East wind 10 to 15 Mph. Chance of rain 90 percent.

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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

    33.5 °F

  • Highest 9 April, 2026

    50.9 °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

    52.6 °F
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