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Merritt Island, FL

77°F
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Merritt Island, FL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, September 21

Day

9/21
88°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™ 94°
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 sun and clouds; a couple of showers and a heavy thunderstorm in the afternoon; there can be ponding on roadways

Max UV Index7.0 (High)

AccuLumen Brightness Index™7 (Bright)

WindNNE 7 mph

Wind Gusts16 mph

Probability of Precipitation86%

Probability of Thunderstorms52%

Precipitation0.30 in

Rain Amount0.30 in

Total Hours of Precipitation2

Total Hours of Rain2

Cloud Cover56%

Morning

Afternoon

Night

9/21
73°Lo
RealFeel® 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
A couple of evening showers; otherwise, partly cloudy

WindSSE 5 mph

Wind Gusts10 mph

Probability of Precipitation70%

Probability of Thunderstorms20%

Precipitation0.09 in

Rain Amount0.09 in

Total Hours of Precipitation1

Total Hours of Rain1

Cloud Cover53%

Evening

Overnight

Sun & Moon

12 hrs 10 mins
Rise 7:11 AM
Set 7:21 PM
Waxing Gibbous
Rise 4:29 PM
Set 3:11 AM

Temperature History

9/21
High
Low
Forecast
88°
73°
Average
88°
73°
Last Year
87°
80°

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World North America United States Florida Merritt Island

Weather Near Merritt Island:

  • Deltona, FL
  • Melbourne, FL
  • Orlando, FL
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