Hot Temperatures in the West; Heavy Rainfall and Flooding Potential in the Southwest

Hot to extremely hot temperatures are in place across coastal southern California again today and the interior Northwest U.S into Thursday, with the Pacific Northwest carrying the potential for record-breaking high temperatures. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring heavy rainfall and the potential for flooding through the week. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Mostly Cloudy

78°F

26°C

Humidity	76%
Wind Speed	N 5 mph
Barometer	30.00 in (1015.0 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	3 Sep 7:56 am CDT

More Information:

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

Extended Forecast for

2 Miles SSE Mountain City TX

Today
High: 97 °F
Sunny
Tonight
Low: 67 °F
Mostly Clear
Thursday
High: 101 °F
Hot
Thursday Night
Low: 72 °F
Partly Cloudy
Friday
High: 99 °F
Hot
Friday Night
Low: 72 °F
Mostly Cloudy
Saturday
High: 94 °F
Partly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 72 °F
Mostly Cloudy
then Chance
Showers
Sunday
High: 90 °F
Showers
Likely

Detailed Forecast

Today

Sunny, with a high near 97. North wind 5 to 10 mph.

Tonight

Mostly clear, with a low around 67. North northeast wind around 5 mph becoming calm in the evening.

Thursday

Sunny and hot, with a high near 101. Calm wind becoming west southwest around 5 mph.

Thursday Night

Partly cloudy, with a low around 72. East southeast wind around 5 mph becoming south southwest after midnight.

Friday

Mostly sunny and hot, with a high near 99. South southwest wind 5 to 10 mph.

Friday Night

Mostly cloudy, with a low around 72. South southeast wind around 5 mph.

Saturday

A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 94. Calm wind becoming south southeast around 5 mph in the afternoon.

Saturday Night

A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 72. East northeast wind around 5 mph.

Sunday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 90. East wind 5 to 10 mph. Chance of precipitation is 60%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.

Monday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.

Monday Night

A 20 percent chance of showers. Partly cloudy, with a low around 68.

Tuesday

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