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Altamira, San Juan

81°F
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San Juan

81°
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Altamira, San Juan Weather
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Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Friday, July 18

Day

7/18
87°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™ 92°
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 and breezy

Max UV Index13 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindENE 14 mph

Wind Gusts24 mph

Probability of Precipitation8%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover16%

Morning

Afternoon

Night

7/18
78°Lo
RealFeel® 86°
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
A passing shower or two in the evening; otherwise, partly cloudy

WindESE 7 mph

Wind Gusts22 mph

Probability of Precipitation63%

Probability of Thunderstorms13%

Precipitation0.06 in

Rain0.06 in

Hours of Precipitation1.5

Hours of Rain1.5

Cloud Cover36%

Evening

Overnight

Sun & Moon

13 hrs 07 mins
Rise 5:57 AM
Set 7:04 PM
Waning Crescent
Rise --
Set 1:07 PM

Temperature History

7/18
High
Low
Forecast
87°
78°
Average
88°
76°
Last Year
91°
82°
Record
91°
2024
70°
1956

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World Central America Puerto Rico San Juan Altamira

Weather Near Altamira:

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