Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Hazardous Weather Conditions

Current conditions at

Aquadilla, Rafael Hernandez Airport (TJBQ)

Lat: 18.5°NLon: 67.13°WElev: 236ft.

Partly Cloudy

88°F

31°C

Humidity	66%
Wind Speed	NE 8 mph
Barometer	30.06 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	98°F (37°C)
Last update	3 Aug 10:50 am AST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles WNW Hormigueros PR

Extreme Heat Warning until August 3, 04:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning until August 3, 04:00pm
NOW until 4:00pm Sun
Extreme Heat Warning
Today
High: 88 °F
Scattered
Showers
Tonight
Low: 75 °F
Mostly Clear
then Isolated
Showers
Monday
High: 89 °F
Haze then
Scattered
Showers
Monday Night
Low: 74 °F
Isolated
Showers then
Clear
Tuesday
High: 89 °F
Sunny then
Scattered
Showers
Tuesday Night
Low: 74 °F
Mostly Clear
Wednesday
High: 87 °F
Sunny then
Showers
Likely
Wednesday Night
Low: 74 °F
Partly Cloudy

Detailed Forecast

Today

Scattered showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 88. Heat index values as high as 105. Southeast wind around 11 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Isolated showers between midnight and 3am. Widespread haze after midnight. Mostly clear, with a low around 75. East wind 7 to 10 mph. Chance of precipitation is 10%.

Monday

Scattered showers and thunderstorms between noon and 3pm, then isolated showers after 3pm. Widespread haze before noon, then widespread haze after 3pm. Increasing clouds, with a high near 89. Heat index values as high as 105. Southeast wind 6 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between 1 and 2 inches possible.

Monday Night

Isolated showers before 9pm. Widespread haze before midnight. Mostly clear, with a low around 74. East wind 5 to 9 mph. Chance of precipitation is 10%.

Tuesday

Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 89. East northeast wind 3 to 5 mph. Chance of precipitation is 50%.

Tuesday Night

Mostly clear, with a low around 74. East northeast wind 7 to 9 mph.

Wednesday

Showers likely after noon. Mostly sunny, with a high near 87. East northeast wind 5 to 7 mph becoming southeast in the afternoon. Chance of precipitation is 70%.

Wednesday Night

Partly cloudy, with a low around 74. East wind 6 to 8 mph.

Thursday

Scattered showers after noon. Mostly sunny, with a high near 87. Southeast wind around 6 mph. Chance of precipitation is 50%.

Thursday Night

Clear, with a low around 73.

Friday

Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 40%.

Friday Night

Mostly clear, with a low around 73.

Saturday

Showers likely. Partly sunny, with a high near 88. Chance of precipitation is 60%.