Weather World
Upper Sugarloaf Key, FL 14 Day Weather - WeatherWorld.com
Quick Weather Clicks
Settings
Sun & Moon
Upper Sugarloaf Key, FL Weather Forecast
Upper Sugarloaf Key, FL Weather Forecast Dated: 850 AM Sun Sep 27 2026
Expect a very warm period with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate. A few thunderstorms possible.
Sunday, September 27, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
81°F 27°C
Cloudy
Early-Evening
82°F 28°C
Sunny
Warm and summery around 81°F 27°C (feels like 84°F 29°C), sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure.
Monday, September 28, 2026
Mid-Morning
81°F 27°C
Overcast
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
82°F 28°C
Partly Cloudy
Quite warm reaching 82°F 28°C, feeling like 85°F 30°C during peak afternoon, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure.
Tuesday, September 29, 2026
Mid-Morning
82°F 28°C
Light Showers
Mid-Afternoon
83°F 28°C
Nearby Thunderstorms
Early-Evening
83°F 28°C
Light Showers
Very warm near 83°F 28°C, though humidity makes it feel like 89°F 32°C, locally heavy downpours at times, with steady humidity and steady pressure.
Wednesday, September 30, 2026
Mid-Morning
82°F 28°C
Partly Cloudy
Mid-Afternoon
82°F 28°C
Scattered Showers
Early-Evening
82°F 28°C
Scattered Showers
Warm and summery around 82°F 28°C (feels like 87°F 30°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds picking up from E at 9 mph 15 km/h to E at 20 mph 31 km/h. Gusts up to 22 mph 36 km/h.
Thursday, October 1, 2026
Mid-Morning
80°F 26°C
Light Showers
Mid-Afternoon
83°F 28°C
Scattered Showers
Early-Evening
83°F 28°C
Scattered Showers
Quite warm reaching 83°F 28°C, feeling like 90°F 32°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Thunderstorms possible in the afternoon and evening. Winds blowing from the ESE at 15 mph 25 km/h. Gusts up to 20 mph 32 km/h.
Friday, October 2, 2026
Mid-Morning
83°F 29°C
Light Showers
Mid-Afternoon
83°F 29°C
Light Showers
Early-Evening
84°F 29°C
Nearby Thunderstorms
Very warm near 83°F 29°C, though humidity makes it feel like 93°F 34°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 ESE to the E at 17 mph 26 km/h. Gusts up to 20 mph 32 km/h.
Saturday, October 3, 2026
Mid-Morning
83°F 29°C
Scattered Showers
Mid-Afternoon
83°F 29°C
Scattered Showers
Early-Evening
83°F 29°C
Scattered Showers
Warm and summery around 83°F 29°C (feels like 93°F 34°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds swinging from the ESE to the E at 13 mph 20 km/h.
Sunday, October 4, 2026
Mid-Morning
83°F 28°C
Rain Showers
Mid-Afternoon
83°F 28°C
Scattered Showers
Early-Evening
83°F 28°C
Sunny
Quite warm reaching 83°F 28°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 ESE to the E at 14 mph 23 km/h.
Monday, October 5, 2026
Mid-Morning
83°F 28°C
Scattered Showers
Mid-Afternoon
83°F 28°C
Scattered Showers
Early-Evening
83°F 28°C
Scattered Showers
Very warm near 83°F 28°C, though humidity makes it feel like 92°F 33°C, locally heavy downpours at times, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds SE at 13 mph 20 km/h.
Tuesday, October 6, 2026
Mid-Morning
83°F 28°C
Overcast
Mid-Afternoon
84°F 29°C
Sunny
Early-Evening
84°F 29°C
Sunny
Warm and summery around 84°F 29°C (feels like 93°F 34°C), overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds out of the ESE at 8 mph 13 km/h.
Wednesday, October 7, 2026
Mid-Morning
82°F 28°C
Partly Cloudy
Mid-Afternoon
83°F 28°C
Scattered Showers
Early-Evening
83°F 28°C
Scattered Showers
Quite warm reaching 83°F 28°C, feeling like 92°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 blowing from the E at 14 mph 22 km/h.
Thursday, October 8, 2026
Mid-Morning
83°F 28°C
Cloudy
Mid-Afternoon
83°F 28°C
Scattered Showers
Early-Evening
83°F 28°C
Scattered Showers
Very warm near 83°F 28°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 SE at 12 mph 19 km/h.
Friday, October 9, 2026
Mid-Morning
83°F 28°C
Overcast
Mid-Afternoon
83°F 28°C
Scattered Showers
Early-Evening
83°F 28°C
Scattered Showers
Warm and summery around 83°F 28°C (feels like 91°F 33°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds shifting from the S to the SSW at 13 mph 20 km/h.
Saturday, October 10, 2026
Mid-Morning
81°F 27°C
Light Showers
Mid-Afternoon
81°F 27°C
Light Showers
Early-Evening
82°F 28°C
Light Showers
Quite warm reaching 81°F 27°C, feeling like 87°F 31°C during peak afternoon, persistent showers off and on through the day, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds turning from the SW to the SSW at 5 mph 8 km/h.
Upper Sugarloaf Key, FL Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...