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Southwest Florida Airport (RSW) Weather 07/19/2025

Southwest Florida International Airport (RSW) Weather
A 10 percent chance of showers and thunderstorms after 4pm.  Sunny and hot, with a high near 96. Heat index values as high as 107. East southeast wind 6 to 8 mph.

Today

96

Sunny then Slight Chance T-storms

Sunny

Tonight

76

Mostly Clear

Sunny

Sunday

96

Sunny then Chance T-storms

Sunny

Sunday Night

77

Chance T-storms then Mostly Clear

Sunny

Monday

95

Slight Chance T-storms then T-storms Likely

Sunny

Monday Night

77

T-storms Likely then Chance T-storms

Sunny

Tuesday

93

Chance T-storms then T-storms Likely

Sunny

Tuesday Night

76

T-storms Likely

Sunny

Wednesday

91

T-storms Likely

Sunny

Wednesday Night

75

T-storms Likely

Sunny

Thursday

92

Chance T-storms then T-storms Likely

Sunny

Thursday Night

75

T-storms Likely

Sunny

Friday

93

Chance T-storms then T-storms Likely

Weekly Forecast

Today
A 10 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 96. Heat index values as high as 107. East southeast wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 76. North wind around 6 mph becoming light and variable after midnight.
Sunday
A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 96. Heat index values as high as 106. Calm wind becoming north northeast around 6 mph in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 77. Northwest wind around 6 mph becoming light and variable after midnight.
Monday
Showers and thunderstorms likely, mainly after 2pm. Sunny and hot, with a high near 95. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 77. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 93. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 70%.
Tuesday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 76. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.
Wednesday
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 91. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 75. Chance of precipitation is 60%.
Thursday
Showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 70%.
Thursday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 75. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely. Mostly sunny, with a high near 93. Chance of precipitation is 70%.