Key West Weather Forecast
- 69
- 76
Slight Chance Rain Showers
- 73
- 79
Partly Sunny
- 74
- 80
Rain Showers Likely
- 73
- 81
Rain Showers Likely
- 69
- 80
Chance Rain Showers
- 72
- 79
Mostly Sunny
Today 19 Mar Monroe Lower Keys
Mostly cloudy and very windy this Morning, then becoming partly sunny. A slight chance of Showers. Cooler with Highs in the mid 70s. North Winds 20 to 25 Mph with Gusts up to 40 Mph, becoming northeast and decreasing to 10 to 15 Mph. Chance of rain 20 percent.
Tonight 19 Mar Monroe Lower Keys
Partly cloudy. Lows in the mid to upper 60s. Northeast Winds 10 to 15 Mph, becoming northeast to east near 10 Mph.
Key West Temperature Statistics
March Temperature
Key West International Airport (3.1 miles)
Lowest 11 March, 2024
69.7 °FAverage March
78.3 °FHighest 10 March, 2024
84.7 °F
Climate (2019–Present)
Key West International Airport (3.1 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
75.7 °FAverage 2019–2024
79.5 °FAverage High 2019–2024
83.7 °F