Gravel Island National Wildlife Refuge Weather Forecast

    • 53
    • 69

    Chance Rain Showers

    • 54
    • 66

    Partly Sunny

    • 53
    • 69

    Mostly Sunny

    • 53
    • 66

    Chance Rain Showers

    • 54
    • 66

    Rain Showers Likely

    • 55
    • 67

    Slight Chance Rain Showers

Today 13 Jun Door

Mostly cloudy. Showers likely in the morning. Thunderstorms also possible in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs around 80. Southwest wind 10 to 15 Mph. Chance of rain 60 percent.

Tonight 13 Jun Door

Mostly clear with a slight chance of Showers in the Evening, then mostly cloudy after midnight. Lows in the lower 50s. Northwest wind 10 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gravel Island National Wildlife Refuge Temperature Statistics

June Temperature

Ephraim-Gibraltar Airport (11.2 miles)

  • Lowest 2 June, 2026

    48.2 °F

  • Average June

    63.9 °F

  • Highest 4 June, 2026

    79.9 °F

Climate (2021–Present)

Ephraim-Gibraltar Airport (11.2 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    52.6 °F
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