Southwest Florida International Airport (RSW) 15 Day Weather Forecast, Fort Myers United States

Current weather conditions and 15 day weather forecast for Southwest Florida International Airport in Fort Myers, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at RSW

14 December 2025 Sun
18.9 ° C
( 66°F )

Partly cloudy
Partly cloudy
Feels Like : 18.9 ° C / 66°F
Humidity : % 93
Pressure : 1017 mb
Wind Speed : 5.8 kmph / 3.6 miles from SS
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 75

15-day weather forecast for Southwest Florida International Airport, Fort Myers, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
14 December 2025 Sun Sunny Sunny 18.4 ° C 28.2 ° C 22 ° C % 78 19.8 km/h 0%
15 December 2025 Mon Partly Cloudy  Partly Cloudy 13.8 ° C 20.1 ° C 16.9 ° C % 76 32.4 km/h 0%
16 December 2025 Tue Overcast  Overcast 15.8 ° C 25.7 ° C 18.7 ° C % 78 18.7 km/h 0%
17 December 2025 Wed Sunny Sunny 15.8 ° C 25.3 ° C 19.9 ° C % 65 20.5 km/h 0%
18 December 2025 Thu Patchy rain nearby Patchy rain nearby 17 ° C 26.6 ° C 20.3 ° C % 76 15.5 km/h 88%
19 December 2025 Fri Patchy rain nearby Patchy rain nearby 20.5 ° C 28.8 ° C 23.7 ° C % 81 15.1 km/h 82%
20 December 2025 Sat Partly Cloudy  Partly Cloudy 20.8 ° C 28.7 ° C 24.2 ° C % 75 24.5 km/h 0%
21 December 2025 Sun Sunny Sunny 20.6 ° C 28.2 ° C 23.7 ° C % 78 15.1 km/h 0%
22 December 2025 Mon Patchy rain nearby Patchy rain nearby 20.7 ° C 28.4 ° C 23.8 ° C % 74 19.4 km/h 78%
23 December 2025 Tue Partly Cloudy  Partly Cloudy 20.1 ° C 26.9 ° C 23.2 ° C % 79 22 km/h 0%
24 December 2025 Wed Sunny Sunny 19.3 ° C 26.1 ° C 22.4 ° C % 70 29.5 km/h 0%
25 December 2025 Thu Sunny Sunny 17.3 ° C 26.3 ° C 21.4 ° C % 64 22.3 km/h 0%
26 December 2025 Fri Sunny Sunny 17.6 ° C 26.3 ° C 21.4 ° C % 65 14.8 km/h 0%
27 December 2025 Sat Partly Cloudy  Partly Cloudy 17.1 ° C 26.6 ° C 21.3 ° C % 66 14 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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