St. Augustine, FL 14 Day Weather - 32080 WeatherWorld.com
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St. Augustine, FL Weather Forecast


St. Augustine, FL Weather Forecast Dated: 300 AM Fri Sep 11 2026
Expect a very warm period with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate. A few thunderstorms possible.
Friday, September 11, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
84°F 29°C
Nearby Thunderstorms
Early-Evening
83°F 29°C
Nearby Thunderstorms
Warm and summery around 84°F 29°C (feels like 91°F 33°C), periods of heavy thunderstorms, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds picking up from SW at 4 mph 7 km/h to SSE at 15 mph 24 km/h. Gusts up to 20 mph 32 km/h.
Saturday, September 12, 2026
Mid-Morning
80°F 27°C
Cloudy
Mid-Afternoon
82°F 28°C
Light Showers
Early-Evening
83°F 29°C
Nearby Thunderstorms
Quite warm reaching 82°F 28°C, feeling like 88°F 31°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds switching from the SW to the SSE at 10 mph 16 km/h.
Sunday, September 13, 2026
Mid-Morning
80°F 26°C
Scattered Showers
Mid-Afternoon
85°F 29°C
Overcast
Early-Evening
83°F 29°C
Nearby Thunderstorms
Very warm near 85°F 29°C, though humidity makes it feel like 91°F 33°C, locally heavy downpours at times, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds moving from the W to the SSW at 9 mph 14 km/h.
Monday, September 14, 2026
Mid-Morning
79°F 26°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
83°F 29°C
Overcast
Warm and summery around 86°F 30°C (feels like 93°F 34°C), sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds picking up from WSW at 4 mph 6 km/h to SSE at 12 mph 18 km/h.
Tuesday, September 15, 2026
Mid-Morning
82°F 28°C
Scattered Showers
Mid-Afternoon
84°F 29°C
Nearby Thunderstorms
Early-Evening
83°F 28°C
Scattered Showers
Quite warm reaching 84°F 29°C, feeling like 91°F 33°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds shifting from the E to the ENE at 10 mph 16 km/h.
Wednesday, September 16, 2026
Mid-Morning
82°F 28°C
Scattered Showers
Mid-Afternoon
82°F 28°C
Scattered Showers
Early-Evening
82°F 28°C
Sunny
Very warm near 82°F 28°C, though humidity makes it feel like 89°F 32°C, locally heavy downpours at times, with lower humidity and steady pressure. A stray shower or storm late in the day. Winds turning from the ENE to the NE at 17 mph 27 km/h. Gusts up to 21 mph 33 km/h.
Thursday, September 17, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
81°F 27°C
Sunny
Warm and summery around 82°F 28°C (feels like 85°F 29°C), sunny throughout the day, with steady humidity and steady pressure. Winds switching from the NE to the ENE at 10 mph 16 km/h.
Friday, September 18, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
81°F 27°C
Sunny
Quite warm reaching 82°F 28°C, feeling like 85°F 30°C during peak afternoon, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the NE to the ENE at 10 mph 17 km/h.
Saturday, September 19, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
81°F 28°C
Sunny
Very warm near 82°F 28°C, though humidity makes it feel like 86°F 30°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds swinging from the NE to the ENE at 10 mph 15 km/h.
Sunday, September 20, 2026
Mid-Morning
80°F 27°C
Scattered Showers
Mid-Afternoon
82°F 28°C
Scattered Showers
Early-Evening
81°F 27°C
Cloudy
Warm and summery around 82°F 28°C (feels like 86°F 30°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds shifting from the ENE to the E at 11 mph 17 km/h.
Monday, September 21, 2026
Mid-Morning
80°F 27°C
Scattered Showers
Mid-Afternoon
81°F 27°C
Light Showers
Early-Evening
79°F 26°C
Light Showers
Quite warm reaching 81°F 27°C, feeling like 87°F 31°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Thunderstorms possible in the afternoon and evening. Winds turning from the E to the ESE at 12 mph 20 km/h.
Tuesday, September 22, 2026
Mid-Morning
79°F 26°C
Heavy Rain Showers
Mid-Afternoon
80°F 26°C
Heavy Rain
Early-Evening
78°F 26°C
Light Showers
Very warm near 80°F 26°C, though humidity makes it feel like 87°F 31°C, on-and-off showers throughout the day, with steady humidity and barometric pressure falling. Thunderstorms possible in the afternoon and evening. Winds increasing from the E at 25 mph 40 km/h to WNW at 43 mph 69 km/h. Gusts up to 58 mph 93 km/h.
Wednesday, September 23, 2026
Mid-Morning
76°F 25°C
Light Showers
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
79°F 26°C
Sunny
Quite warm around 80°F 27°C, early showers breaking for a drier afternoon, with steady humidity and steady pressure. Winds moving from the NE to the ENE at 12 mph 19 km/h.
Thursday, September 24, 2026
Mid-Morning
79°F 26°C
Cloudy
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
79°F 26°C
Sunny
Warm temperatures up to 81°F 27°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling. Winds swinging from the NE to the ESE at 13 mph 20 km/h.
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