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El Viejo San Juan, San Juan

89°F
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Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Sunday, August 31

Current Weather

2:39 PM

89°F
Sunny
RealFeel® 98°
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™ 93°
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®
98°
RealFeel Shade™
93°
Max UV Index
7.2 (High)
Wind
E 17 mph
Wind Gusts
26 mph
Humidity
63%
Indoor Humidity
63% (Extremely Humid)
Dew Point
75° F
Pressure
↔ 29.93 in
Cloud Cover
7%
Visibility
10 mi
Cloud Ceiling
30000 ft

Day

8/31
91°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™ 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
Mostly sunny; breezy this afternoon
alerts

Extreme Heat Warning

10:00 AM Sunday - 5:00 PM Sunday

Max UV Index12.0 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindE 12 mph

Wind Gusts24 mph

Probability of Precipitation3%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover14%

Morning

Afternoon

Night

8/31
79°Lo
RealFeel® 88°
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
Partly cloudy

WindSE 7 mph

Wind Gusts20 mph

Probability of Precipitation4%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover45%

Evening

Overnight

Sun & Moon

12 hrs 30 mins
Rise 6:10 AM
Set 6:40 PM
First Quarter
Rise 1:10 PM
Set 12:10 AM

Temperature History

8/31
High
Low
Forecast
91°
79°
Average
89°
77°
Last Year
91°
79°
Record
94°
1995
72°
1956

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Weather Near El Viejo San Juan:

  • Bayamón, Bayamón
  • Guaynabo, Guaynabo
  • San Juan, San Juan
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