Grassy Lake Weather Forecast

    • 27
    • 60

    Rain Showers Likely

    • 28
    • 50

    Sunny

    • 35
    • 58

    Mostly Sunny

    • 42
    • 66

    Sunny

    • 50
    • 73

    Mostly Sunny

    • 40
    • 66

    Partly Sunny

Today 31 Jan Highlands

Mostly cloudy with Showers likely this Morning, then partly sunny this afternoon. Cooler with Highs in the lower 60s. Temperature falling into the mid 50s this afternoon. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph, increasing to west 15 to 20 Mph with Gusts up to 35 Mph this afternoon. Chance of rain 70 percent.

Tonight 31 Jan Highlands

Partly cloudy in the Evening, then becoming mostly clear. Much Colder with Lows in the mid 20s. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Wind chill Values as low as 15 after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grassy Lake Temperature Statistics

January Temperature

Okeechobee County Airport (29.2 miles)

  • Lowest 16 January, 2026

    28.4 °F

  • Average January

    61.9 °F

  • Highest 11 January, 2026

    86 °F

Climate (2021–Present)

Okeechobee County Airport (29.2 miles)

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  • Average Low 2021–2026

    64.2 °F

  • Average 2021–2026

    73.5 °F

  • Average High 2021–2026

    84.6 °F
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