Rio Weather Forecast

    • 67
    • 79

    Slight Chance Thunderstorms

    • 68
    • 79

    Chance Thunderstorms

    • 68
    • 78

    Mostly Sunny

    • 68
    • 80

    Mostly Sunny

    • 68
    • 80

    Chance Rain Showers

    • 68
    • 74

    Chance Rain Showers

Today 24 Mar Coastal Martin

Patchy fog late in the morning. Sunny. Highs in the lower 80s. North Winds around 5 Mph becoming east late in the afternoon and towards Sunset.

Tonight 24 Mar Coastal Martin

Partly cloudy with a slight chance of Showers. A slight chance of Thunderstorms after midnight. Lows in the mid 60s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rio Temperature Statistics

March Temperature

Witham Field Airport (2.5 miles)

  • Lowest 19 March, 2026

    55.4 °F

  • Average March

    72.5 °F

  • Highest 12 March, 2026

    91.4 °F

Climate (2021–Present)

Witham Field Airport (2.5 miles)

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  • Average Low 2021–2026

    69.2 °F

  • Average 2021–2026

    74.4 °F

  • Average High 2021–2026

    82.9 °F
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