Gravel Island National Wildlife Refuge Weather Forecast

    • 59
    • 72

    Chance Thunderstorms

    • 57
    • 68

    Partly Sunny

    • 62
    • 71

    Mostly Sunny

    • 65
    • 73

    Rain Showers Likely

    • 64
    • 75

    Rain Showers Likely

    • 63
    • 73

    Mostly Sunny

Today 22 Aug Door

Partly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the middle 70s. Northwest wind 10 to 15 Mph. Chance of rain 50 percent.

Tonight 22 Aug Door

Clear. Lows in the middle 50s. North wind 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gravel Island National Wildlife Refuge Temperature Statistics

August Temperature

Ephraim-Gibraltar Airport (11.2 miles)

  • Lowest 19 August, 2026

    52 °F
  • Average August

    68.2 °F
  • Highest 16 August, 2026

    82.4 °F

Climate (2021–2026)

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

    52.7 °F
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