Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

79°F

26°C

Humidity	74%
Wind Speed	E 3 mph
Barometer	30.10 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	15 Jun 6:35 am AST

More Information:

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

Extended Forecast for

3 Miles N La Parguera PR

Today
High: 91 °F
Scattered
Showers
Tonight
Low: 74 °F
Isolated
Showers
Monday
High: 92 °F
Scattered
Showers
Monday Night
Low: 74 °F
Haze
Tuesday
High: 94 °F
Sunny then
Scattered
Showers
Tuesday Night
Low: 73 °F
Haze
Wednesday
High: 93 °F
Mostly Sunny
Wednesday Night
Low: 73 °F
Clear
Juneteenth
High: 94 °F
Sunny

Detailed Forecast

Today

Scattered showers, mainly after 3pm. Mostly sunny, with a high near 91. Heat index values as high as 103. East southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 30%.

Tonight

Isolated showers before midnight, then isolated showers after 3am. Widespread haze. Mostly clear, with a low around 74. East wind 5 to 8 mph. Chance of precipitation is 20%.

Monday

Scattered showers, mainly after noon. Widespread haze before noon. Mostly sunny, with a high near 92. Heat index values as high as 105. East southeast wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

Monday Night

Widespread haze. Mostly clear, with a low around 74. East wind 5 to 9 mph.

Tuesday

Scattered showers after noon. Mostly sunny, with a high near 94. East southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.

Tuesday Night

Widespread haze. Mostly clear, with a low around 73. East wind 8 to 10 mph.

Wednesday

Mostly sunny, with a high near 93. East southeast wind 10 to 20 mph, with gusts as high as 33 mph.

Wednesday Night

Clear, with a low around 73. East wind 5 to 14 mph, with gusts as high as 23 mph.

Juneteenth

Sunny, with a high near 94. East southeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.

Thursday Night

Partly cloudy, with a low around 73.

Friday

Mostly sunny, with a high near 93.