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Guaynabo, Guaynabo

83°F
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Guaynabo, Guaynabo Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, September 19

Day

9/19
89°Hi
RealFeel® 103°
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™ 96°
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
Peeks of sunshine; breezy in the afternoon with a few showers

Max UV Index9.0 (Very High)

AccuLumen Brightness Index™5 (Medium)

WindE 10 mph

Wind Gusts23 mph

Probability of Precipitation75%

Probability of Thunderstorms22%

Precipitation0.12 in

Rain Amount0.12 in

Total Hours of Precipitation2

Total Hours of Rain2

Cloud Cover75%

Morning

Afternoon

Night

9/19
78°Lo
RealFeel® 87°
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
Overcast; a thunderstorm in the evening followed by a shower late

WindSE 5 mph

Wind Gusts17 mph

Probability of Precipitation58%

Probability of Thunderstorms35%

Precipitation0.14 in

Rain Amount0.14 in

Total Hours of Precipitation2

Total Hours of Rain2

Cloud Cover91%

Evening

Overnight

Sun & Moon

12 hrs 10 mins
Rise 6:13 AM
Set 6:23 PM
Waxing Gibbous
Rise 1:39 PM
Set 12:41 AM

Temperature History

9/19
High
Low
Forecast
89°
78°
Average
89°
76°
Last Year
91°
76°
Record
95°
2013
48°
1999

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