Tropical Storm and Storm Surge Watches for the North Carolina Outer Banks; Hot in the Mississippi Valley

Tropical Storm conditions and coastal flooding are possible in the North Carolina Outer Banks beginning late Wednesday. Tropical Storm and Storm Surge Watches are in effect. Major Hurricane Erin is expected to bring life threatening surf and rip currents along the East Coast beaches this week. Hot to extremely hot temperatures continue across the Southern Plains and Mississippi Valley today. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Fair

74°F

23°C

Humidity	85%
Wind Speed	Calm
Barometer	30.02 in (1015.7 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	19 Aug 6:56 am CDT

More Information:

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

Extended Forecast for

3 Miles SSE Buda TX

Today
High: 99 °F
Mostly Sunny
then
Scattered
T-storms
Tonight
Low: 75 °F
Scattered
T-storms then
Mostly Clear
Wednesday
High: 99 °F
Sunny then
Scattered
T-storms
Wednesday Night
Low: 75 °F
Scattered
T-storms then
Scattered
Showers
Thursday
High: 95 °F
Showers
Likely
Thursday Night
Low: 73 °F
Scattered
T-storms then
Scattered
Showers
Friday
High: 93 °F
Scattered
Showers
Friday Night
Low: 73 °F
Isolated
T-storms
Saturday
High: 95 °F
Scattered
Showers

Detailed Forecast

Today

Scattered showers and thunderstorms after 1pm. Increasing clouds and hot, with a high near 99. Heat index values as high as 105. Calm wind becoming east northeast around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Scattered showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 75. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Wednesday

Scattered showers between 1pm and 4pm, then scattered showers and thunderstorms after 4pm. Sunny and hot, with a high near 99. Heat index values as high as 104. Calm wind becoming east northeast around 5 mph in the afternoon. Chance of precipitation is 40%.

Wednesday Night

Scattered showers and thunderstorms. Partly cloudy, with a low around 75. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Thursday

Scattered showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 95. Northwest wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 60%.

Thursday Night

Scattered showers and thunderstorms. Partly cloudy, with a low around 73. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Friday

Scattered showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 93. Calm wind becoming east northeast around 5 mph in the morning. Chance of precipitation is 40%.

Friday Night

Isolated showers and thunderstorms before 1am. Partly cloudy, with a low around 73. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Saturday

Isolated showers, then scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 30%.

Saturday Night

Mostly clear, with a low around 73.

Sunday

Isolated showers and thunderstorms. Sunny, with a high near 95. Chance of precipitation is 20%.

Sunday Night

Mostly clear, with a low around 74.

Monday

Isolated showers and thunderstorms. Sunny, with a high near 96. Chance of precipitation is 20%.