Newfound Harbor Channel - Big Pine Key Weather Forecast

    • 52
    • 62

    Breezy

    • 57
    • 63

    Mostly Sunny

    • 66
    • 72

    Partly Sunny

    • 72
    • 80

    Mostly Sunny

    • 72
    • 83

    Mostly Sunny

    • 74
    • 81

    Slight Chance Rain Showers

Today 23 Feb Monroe Lower Keys

Mostly sunny. Windy. Colder. Highs in the lower to mid 60s. North Winds near 25 Mph, becoming northwest to north and decreasing to 20 to 25 Mph.

Tonight 23 Feb Monroe Lower Keys

Mostly clear and windy. Cold. Lows near 50. Northwest to north Winds 20 to 25 Mph, becoming north and decreasing to near 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newfound Harbor Channel - Big Pine Key Temperature Statistics

February Temperature

Key West Naval Air Station (19.9 miles)

  • Lowest 2 February, 2026

    46.9 °F

  • Average February

    66.8 °F

  • Highest 19 February, 2026

    81 °F

Climate (2021–Present)

Key West Naval Air Station (19.9 miles)

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  • Average Low 2021–2026

    77.2 °F

  • Average 2021–2026

    81.7 °F

  • Average High 2021–2026

    86.5 °F
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