Early Week Impacts Include Monsoon and Heat

Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the from the Southwest into the Four Corners and central Rockies through midweek. Summer heat with above normal temperatures are likely for the central Plains into Tuesday. Excessive heat is expected to build across the Northwest and the Central Valley of California by Tuesday, lasting for a few days. Read More >

Hazardous Weather Conditions

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Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Partly Cloudy

83°F

28°C

Humidity	82%
Wind Speed	SE 14 mph
Barometer	29.90 in
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	15 Aug 7:35 am CDT

More Information:

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

Extended Forecast for

Port Aransas TX

Flood Watch until August 15, 07:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until August 15, 07:00pm

NOW until
7:00pm Mon

Flood Watch
Today

Heavy Rain
High: 89 °F
Tonight

Heavy Rain
then Partly
Cloudy
Low: 82 °F
Tuesday

Slight Chance
T-storms
High: 89 °F
Tuesday
Night

Slight Chance
T-storms then
Mostly Clear
Low: 82 °F
Wednesday

Mostly Sunny
High: 89 °F
Wednesday
Night

Partly Cloudy
Low: 81 °F
Thursday

Sunny
High: 89 °F
Thursday
Night

Mostly Clear
then Slight
Chance
T-storms
Low: 82 °F

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms, mainly before 3pm. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 89. Southeast wind around 16 mph, with gusts as high as 22 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 8pm. Some of the storms could produce heavy rain. Partly cloudy, with a low around 82. East southeast wind 10 to 14 mph.

Tuesday

A 20 percent chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 89. Heat index values as high as 105. Southeast wind 10 to 14 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 82. Southeast wind 9 to 13 mph.

Wednesday

Mostly sunny, with a high near 89. South wind 7 to 10 mph.

Wednesday Night

Partly cloudy, with a low around 81. South southeast wind around 10 mph.

Thursday

Sunny, with a high near 89. South southwest wind 9 to 11 mph.

Thursday Night

A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 82. South southeast wind around 15 mph, with gusts as high as 20 mph.

Friday

A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 89. South southwest wind 10 to 13 mph.

Friday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 82.

Saturday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 82.

Sunday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.