Casco Cove Coast Guard Station Weather Forecast

    • 51
    • 53

    Rain

    • 51
    • 57

    Slight Chance Rain

    • 50
    • 56

    Chance Rain

    • 49
    • 57

    Rain Showers

    • 49
    • 59

    Slight Chance Rain Showers

    • 49
    • 58

    Chance Rain Showers

Today 26 Jul Shemya and Attu Islands

Rain. Patchy fog. Highs in the mid 50s. South wind 15 to 30 Mph with Gusts to 45 Mph.

Tonight 26 Jul Shemya and Attu Islands

Patchy fog in the evening. Mostly cloudy with a chance of rain. Lows in the upper 40s. South wind 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Casco Cove Coast Guard Station Temperature Statistics

July Temperature

Shemya, Eareckson AFB (39.8 miles)

  • Lowest 3 July, 2026

    42.4 °F

  • Average July

    46.3 °F

  • Highest 21 July, 2026

    51.6 °F

Climate (2021–2026)

Shemya, Eareckson AFB (39.8 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    41.1 °F

  • Average High 2021–2026

    43.7 °F
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