Southwest Florida Airport (RSW) Weather 06/23/2026
Overnight
76
Mostly Clear
Wednesday
93
Sunny then Slight Chance T-storms
Wednesday Night
78
Partly Cloudy
Thursday
94
Chance T-storms
Thursday Night
78
Chance T-storms then Partly Cloudy
Juneteenth
94
Mostly Sunny then Chance T-storms
Friday Night
77
Chance T-storms
Saturday
92
Slight Chance T-storms then Chance T-storms
Saturday Night
77
Chance T-storms then Partly Cloudy
Sunday
93
Sunny then Chance T-storms
Sunday Night
77
Chance T-storms then Partly Cloudy
Monday
94
Sunny then Chance T-storms
Monday Night
78
Chance T-storms then Partly Cloudy
Weekly Forecast
Overnight
Mostly clear, with a low around 76. Calm wind.
Wednesday
A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 93. Heat index values as high as 104. South southeast wind 6 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 78. Southwest wind 5 to 7 mph becoming calm.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 94. Heat index values as high as 106. South southwest wind 6 to 11 mph. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 78. Southwest wind around 6 mph becoming calm in the evening.
Juneteenth
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 77. West southwest wind around 6 mph becoming calm in the evening.
Saturday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 92. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. West northwest wind around 6 mph becoming calm in the evening.
Sunday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Monday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.