Dangerous Heat Continues Across the South; Severe Storms Possible in the Plains

Heat Advisories and Excessive Heat Warnings are in effect for much of the southern U.S. through Tuesday. Otherwise, scattered severe thunderstorms with damaging winds and large hail are possible across portions of the southern and central High Plains. Critical fire weather conditions will persist over portions of the Southwest, Great Basin, and Intermountain West. Read More >

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45° N Lon: 66° W Elev: 10 ft.

Partly Cloudy

88°F

31°C

Humidity 75%
Wind Speed E 14 mph
Barometer 30.03 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 12 Jul 12:56 pm AST
Detailed forecast for

San Juan and Vicinity

Rest Of Today
Variably cloudy with scattered showers and isolated thunderstorms. Breezy. Highs 92 lower elevations ranging to 86 higher elevations. East winds 15 to 20 mph. Chance of rain 50 percent.
Tonight
Partly cloudy. Scattered showers early in the evening, then isolated showers in the late evening and overnight. Lows 79 lower elevations ranging to 70 higher elevations. East winds 5 to 15 mph. Chance of rain 30 percent.
Monday
Partly cloudy with isolated showers. Highs 93 lower elevations ranging to 88 higher elevations. East winds 10 to 20 mph. Chance of rain 20 percent.
Monday Night
Variably cloudy with scattered showers. Lows 81 lower elevations ranging to 72 higher elevations. East winds 5 to 15 mph. Chance of rain 30 percent.
Tuesday
Partly cloudy with isolated showers. Highs around 89. East winds 10 to 15 mph. Chance of rain 20 percent.
Tuesday Night
Variably cloudy with scattered showers. Lows 79 lower elevations ranging to 71 higher elevations. Chance of rain 40 percent.
Wednesday
Variably cloudy with scattered showers. Highs around 87. Chance of rain 30 percent.
Wednesday Night
Mostly cloudy with scattered showers. Lows 79 lower elevations ranging to 73 higher elevations. Chance of rain 50 percent.
Thursday
Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Highs 91 lower elevations ranging to 85 higher elevations. Chance of rain 40 percent.
Thursday Night
Mostly cloudy with scattered showers. Lows 79 lower elevations ranging to 73 higher elevations. Chance of rain 50 percent.
Friday
Variably cloudy with scattered showers. Highs 91 lower elevations ranging to 85 higher elevations. Chance of rain 40 percent.
Friday Night
Variably cloudy with scattered showers. Lows 79 lower elevations ranging to 73 higher elevations. Chance of rain 40 percent.
Saturday
Variably cloudy. Scattered showers in the morning, then isolated showers in the afternoon. Highs 90 lower elevations ranging to 84 higher elevations. Chance of rain 30 percent.



Click Map For Forecast
1018 AM AST Sun Jul 12 2020
 
 

Additional Resources

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