St. Clair Lake, FL 14 Day Weather
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St. Clair Lake, FL Weather Forecast


St. Clair Lake, FL Weather Forecast Dated: 451 PM Wed Aug 19 2026 (St. Clair Lake Time)
| Wed, 19th Lo: 25°C76°F Hi: 36°C97°F |
Sunny Wednesday, temperatures as high as 97°F36°C, low temperature around 76°F25°C, chance of rain 10%, wind out of the WNW 15 mph24 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 77%. |
| Thu, 20th Lo: 24°C75°F Hi: 35°C94°F |
Thundery outbreaks in nearby Thursday, temperatures as high as 94°F35°C, low temperature around 75°F24°C, chance of rain 68%, wind out of the W 12 mph19 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 70%. |
| Fri, 21st Lo: 26°C79°F Hi: 34°C93°F |
Sunny Friday, temperatures as high as 93°F34°C, low temperature around 79°F26°C, chance of rain 17%, wind out of the W 11 mph18 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 69%. |
| Sat, 22nd Lo: 25°C77°F Hi: 34°C93°F |
Sunny Saturday, temperatures as high as 93°F34°C, low temperature around 77°F25°C, chance of rain 36%, wind out of the WSW 13 mph20 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 68%. |
| Sun, 23rd Lo: 25°C77°F Hi: 34°C94°F |
Overcast Sunday, temperatures as high as 94°F34°C, low temperature around 77°F25°C, chance of rain 49%, wind out of the SW 13 mph20 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 66%. |
| Mon, 24th Lo: 24°C75°F Hi: 34°C93°F |
Sunny Monday, temperatures as high as 93°F34°C, low temperature around 75°F24°C, chance of rain 57%, wind out of the S 8 mph13 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 67%. |
| Tue, 25th Lo: 24°C76°F Hi: 34°C93°F |
Sunny Tuesday, temperatures as high as 93°F34°C, low temperature around 76°F24°C, chance of rain 57%, wind out of the W 11 mph18 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 69%. |
| Wed, 26th Lo: 25°C77°F Hi: 34°C93°F |
Sunny Wednesday, temperatures as high as 93°F34°C, low temperature around 77°F25°C, chance of rain 6%, wind out of the W 13 mph22 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 66%. |
| Thu, 27th Lo: 24°C76°F Hi: 30°C85°F |
Light rain shower Thursday, temperatures as high as 85°F30°C, low temperature around 76°F24°C, chance of rain 85%, wind out of the SW 12 mph19 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 76%. |
| Fri, 28th Lo: 24°C75°F Hi: 29°C84°F |
Chance of showers Friday, temperatures as high as 84°F29°C, low temperature around 75°F24°C, chance of rain 89%, wind out of the WSW 9 mph15 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi9 km, humidity 88%. |
| Sat, 29th Lo: 23°C74°F Hi: 30°C86°F |
Sunny Saturday, temperatures as high as 86°F30°C, low temperature around 74°F23°C, chance of rain 11%, wind out of the W 9 mph15 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 71%. |
| Sun, 30th Lo: 24°C75°F Hi: 33°C91°F |
Sunny Sunday, temperatures as high as 91°F33°C, low temperature around 75°F24°C, chance of rain 5%, wind out of the WSW 6 mph10 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 59%. |
| Mon, 31st Lo: 23°C74°F Hi: 33°C91°F |
Cloudy Monday, temperatures as high as 91°F33°C, low temperature around 74°F23°C, chance of rain 60%, wind out of the ESE 10 mph16 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 63%. |
| Tue, 1st Lo: 22°C72°F Hi: 32°C89°F |
Overcast Tuesday, temperatures as high as 89°F32°C, low temperature around 72°F22°C, chance of rain 80%, wind out of the E 11 mph17 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 76%. |
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