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Sanibel, FL

79°F
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Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Sunday, September 21

Current Weather

9:05 AM

79°F
Sunny
RealFeel® 90°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 85°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
RealFeel®
90°
RealFeel Shade™
85°
Max UV Index
2.2 (Low)
Wind
NE 6 mph
Wind Gusts
9 mph
Humidity
86%
Indoor Humidity
86% (Extremely Humid)
Dew Point
74° F
Pressure
↔ 29.98 in
Cloud Cover
1%
Visibility
10 mi
Cloud Ceiling
40000 ft

Day

9/21
91°Hi
RealFeel® 101°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 95°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Humid with times of clouds and sun; a thunderstorm this afternoon

Max UV Index8.0 (Very High)

AccuLumen Brightness Index™7 (Bright)

WindNE 9 mph

Wind Gusts21 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.05 in

Rain0.05 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover55%

Morning

Afternoon

Night

9/21
77°Lo
RealFeel® 84°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Clouds breaking; humid

WindENE 8 mph

Wind Gusts15 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover66%

Evening

Overnight

Sun & Moon

12 hrs 10 mins
Rise 7:16 AM
Set 7:26 PM
New Moon
Rise 7:02 AM
Set 7:22 PM

Temperature History

9/21
High
Low
Forecast
91°
77°
Average
90°
74°
Last Year
93°
76°
Record
96°
1987
67°
1910

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Weather Near Sanibel:

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