Severe Thunderstorm and Excessive Rainfall Potential for the Central U.S. Today

Severe thunderstorms with a threat for large hail, isolated damaging winds and possibly a tornado are expected in parts of eastern Colorado today from mid afternoon to early evening. Several days of heavy rainfall will begin today over the western Gulf Coast where Flood Watches and excessive rainfall outlooks have been issued for today, Saturday, and Sunday. Read More >

Hazardous Weather Conditions

Flood Watch until May 25, 07:00 PM CDT

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81° N Lon: 97.09° W Elev: 7 ft.

Mostly Cloudy

80°F

27°C

Humidity	74%
Wind Speed	SE 9 mph
Barometer	29.93 in
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	21 May 3:55 pm CDT

More Information:

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

Detailed forecast for

Nueces Islands

Tonight

Mostly cloudy with a chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Near steady temperature in the upper 70s. South winds 5 to 10 mph. Chance of rain 40 percent.

Friday

Partly cloudy in the morning, then clearing. A chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the mid 80s. South winds 5 to 10 mph, increasing to southeast 10 to 15 mph in the afternoon. Chance of rain 40 percent.

Friday Night

Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Near steady temperature around 80. Southeast winds 10 to 15 mph. Chance of rain 30 percent.

Saturday

Showers likely with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Near steady temperature around 80. Southeast winds 10 to 15 mph. Chance of rain 70 percent.

Saturday Night

Showers with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Near steady temperature in the upper 70s. Southeast winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight. Chance of rain 90 percent.

Sunday

Becoming partly cloudy in the afternoon. A chance of thunderstorms. Showers likely, mainly in the morning. Some thunderstorms may produce heavy rainfall. Highs in the lower 80s. Chance of rain 70 percent.

Sunday Night

Partly cloudy. A chance of showers and thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Lows in the upper 70s. Chance of rain 50 percent.

Memorial Day

Partly cloudy. A chance of showers and thunderstorms in the morning. Some thunderstorms may produce heavy rainfall in the morning. Highs in the mid 80s. Chance of rain 40 percent.

Monday Night

Mostly clear in the evening, then becoming partly cloudy. Near steady temperature around 80.

Tuesday

Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 80s.

Tuesday Night

Mostly cloudy. A chance of showers and thunderstorms after midnight. Near steady temperature in the lower 80s. Chance of rain 50 percent.

Wednesday

Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.

Wednesday Night

Mostly cloudy with a chance of thunderstorms. A chance of showers. Near steady temperature in the lower 80s. Chance of rain 50 percent.

Thursday

Mostly cloudy. A chance of showers and thunderstorms in the morning. Highs in the mid 80s. Chance of rain 50 percent.