Big Lagoon, FL 14 Day Weather
Quick Weather Clicks
Settings
Sun & Moon


Big Lagoon, FL Weather Forecast


Big Lagoon, FL Weather Forecast Dated: 733 PM Fri Sep 11 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. A few thunderstorms possible.
Friday, September 11, 2026
Mid-Morning
80°F 27°C
Drizzle
Mid-Afternoon
87°F 31°C
Drizzle
Early-Evening
84°F 29°C
Drizzle
Warm and summery around 87°F 31°C (feels like 102°F 39°C), rounds of showers expected off and on all day, with lower humidity and steady pressure. Thunderstorms possible in the afternoon and evening. Winds turning from the SSW to the S at 12 mph 19 km/h.
Saturday, September 12, 2026
Mid-Morning
84°F 29°C
Partly Cloudy
Mid-Afternoon
85°F 29°C
Cloudy
Early-Evening
84°F 29°C
Sunny
Quite warm reaching 85°F 29°C, feeling like 93°F 34°C during peak afternoon, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the SW to the SSW at 9 mph 15 km/h.
Sunday, September 13, 2026
Mid-Morning
84°F 29°C
Overcast
Mid-Afternoon
85°F 29°C
Sunny
Early-Evening
85°F 30°C
Sunny
Very warm near 85°F 29°C, though humidity makes it feel like 92°F 34°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the W to the SSW at 10 mph 15 km/h. Gusts up to 20 mph 31 km/h.
Monday, September 14, 2026
Mid-Morning
84°F 29°C
Partly Cloudy
Mid-Afternoon
86°F 30°C
Overcast
Early-Evening
85°F 30°C
Sunny
Warm and summery around 86°F 30°C (feels like 93°F 34°C), cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds swinging from the NW to the WSW at 8 mph 14 km/h.
Tuesday, September 15, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
87°F 31°C
Sunny
Early-Evening
86°F 30°C
Partly Cloudy
Quite warm reaching 87°F 31°C, feeling like 96°F 36°C during peak afternoon, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds shifting from the N to the S at 6 mph 9 km/h.
Wednesday, September 16, 2026
Mid-Morning
84°F 29°C
Scattered Showers
Mid-Afternoon
85°F 30°C
Scattered Showers
Early-Evening
85°F 30°C
Overcast
Very warm near 85°F 30°C, though humidity makes it feel like 93°F 34°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the E to the S at 8 mph 12 km/h.
Thursday, September 17, 2026
Mid-Morning
83°F 29°C
Scattered Showers
Mid-Afternoon
85°F 30°C
Scattered Showers
Early-Evening
85°F 29°C
Light Showers
Warm and summery around 85°F 30°C (feels like 93°F 34°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds switching from the NNE to the WNW at 7 mph 11 km/h.
Friday, September 18, 2026
Mid-Morning
82°F 28°C
Scattered Showers
Mid-Afternoon
87°F 30°C
Scattered Showers
Early-Evening
87°F 30°C
Nearby Thunderstorms
Quite warm reaching 87°F 30°C, feeling like 95°F 35°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the ESE to the E at 10 mph 16 km/h.
Saturday, September 19, 2026
Mid-Morning
79°F 26°C
Cloudy
Mid-Afternoon
87°F 30°C
Sunny
Early-Evening
85°F 29°C
Sunny
Warm temperatures up to 87°F 30°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the WSW to the SW at 10 mph 16 km/h.
Sunday, September 20, 2026
Mid-Morning
74°F 24°C
Partly Cloudy
Mid-Afternoon
82°F 28°C
Scattered Showers
Early-Evening
79°F 27°C
Scattered Showers
Warm and summery around 82°F 28°C (feels like 85°F 29°C), periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds shifting from the NNE to the NE at 16 mph 26 km/h.
Monday, September 21, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
82°F 28°C
Sunny
Quite warm reaching 82°F 28°C, feeling like 85°F 29°C during peak afternoon, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the ENE to the E at 17 mph 28 km/h.
Tuesday, September 22, 2026
Mid-Morning
76°F 25°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
82°F 28°C
Sunny
Balmy with temperatures reaching 81°F 27°C, sunny throughout the day, with lower humidity and steady pressure. Winds decreasing from ENE 15 mph 24 km/h to ENE 6 mph 10 km/h.
Wednesday, September 23, 2026
Mid-Morning
79°F 26°C
Sunny
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
83°F 29°C
Sunny
Quite warm around 82°F 28°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the NE to the WNW at 9 mph 14 km/h.
Thursday, September 24, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
85°F 30°C
Sunny
Quite warm reaching 86°F 30°C, feeling like 89°F 32°C during peak afternoon, sunny throughout the day, with steady humidity and steady pressure. Winds swinging from the NNE to the SW at 5 mph 9 km/h.
Big Lagoon, FL Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...
Weather World