Cosby Weather Forecast

    • 45
    • 78

    Chance Rain Showers

    • 30
    • 53

    Mostly Cloudy

    • 40
    • 57

    Mostly Sunny

    • 54
    • 74

    Mostly Sunny

    • 41
    • 79

    Chance Rain Showers

    • 29
    • 54

    Chance Rain Showers

Today 14 Mar Andrew

Mostly sunny. A chance of Showers in the afternoon. Very windy with Highs in the mid 70s. South Winds 20 to 30 Mph with Gusts up to 45 Mph, increasing to 30 to 35 Mph with Gusts up to 55 Mph in the afternoon. Chance of rain 50 percent.

Tonight 14 Mar Andrew

Partly cloudy. A slight chance of Showers in the evening. Very windy and cooler with Lows in the mid 40s. South Winds 25 to 35 Mph, becoming southwest 20 to 25 Mph after midnight. Chance of rain 20 percent.

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Cosby Temperature Statistics

March Temperature

St. Joseph, Rosecrans Memorial Airport (13.7 miles)

  • Lowest 6 March, 2025

    22.7 °F
  • Average March

    43.9 °F
  • Highest 11 March, 2025

    69.1 °F

Climate (2020–Present)

St. Joseph, Rosecrans Memorial Airport (13.7 miles)

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  • Average Low 2020–2025

    43.6 °F
  • Average 2020–2025

    54.9 °F
  • Average High 2020–2025

    66.3 °F
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