Harbor Isles Weather Forecast

    • 47
    • 70

    Slight Chance Rain Showers

    • 43
    • 57

    Mostly Sunny

    • 50
    • 56

    Sunny

    • 53
    • 62

    Partly Sunny

    • 58
    • 66

    Partly Sunny

    • 61
    • 69

    Chance Rain Showers

Today 29 Dec Coastal Pasco

Areas of fog in the morning. Mostly sunny. Highs in the mid 70s. Southwest Winds 5 to 10 Mph.

Tonight 29 Dec Coastal Pasco

Mostly cloudy. Areas of fog. Near steady temperature in the upper 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harbor Isles Temperature Statistics

December Temperature

Clearwater Air Park (20.5 miles)

  • Lowest 12 December, 2025

    44.6 °F

  • Average December

    64.2 °F

  • Highest 1 December, 2025

    78.8 °F

Climate (2020–Present)

Clearwater Air Park (20.5 miles)

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  • Average Low 2020–2025

    65.8 °F

  • Average 2020–2025

    72.6 °F

  • Average High 2020–2025

    80.4 °F
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