Harbor Isles Weather Forecast

    • 81
    • 85

    Mostly Cloudy

    • 80
    • 85

    Chance Thunderstorms

    • 76
    • 85

    Rain Showers Likely

    • 72
    • 83

    Thunderstorms Likely

    • 72
    • 85

    Chance Rain Showers

    • 73
    • 86

    Partly Sunny

    • 75
    • 87

    Partly Sunny

Today 31 May Coastal Pasco

Mostly sunny with a chance of Showers and Thunderstorms. Highs in the upper 80s. West Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 31 May Coastal Pasco

Mostly cloudy. Lows in the upper 70s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harbor Isles Temperature Statistics

May Temperature

Clearwater Air Park (20.5 miles)

  • Lowest 4 May, 2026

    62.6 °F

  • Average May

    78.7 °F

  • Highest 17 May, 2026

    91.4 °F

Climate (2021–Present)

Clearwater Air Park (20.5 miles)

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  • Average Low 2021–2026

    65.9 °F

  • Average 2021–2026

    72.6 °F

  • Average High 2021–2026

    80.5 °F
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