Heavy Rainfall Across South Texas; Heat in the West

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and Lower Mississippi River Valley through Thursday. Hot temperatures will persist over central and northern California and the Pacific Northwest through today. Read More >

Hazardous Weather Conditions

Flood Watch until June 18, 07:00 AM CDT

Current conditions at

Cotulla, Cotulla-La Salle County Airport (KCOT)

Lat: 28.46°NLon: 99.22°WElev: 476ft.

Overcast

74°F

23°C

Humidity	97%
Wind Speed	N 6 mph
Barometer	29.86 in (1010.2 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Last update	16 Jun 2:53 am CDT

More Information:

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

Extended Forecast for

Cotulla-La Salle County Airport TX

Flood Watch June 16, 03:52am until June 18, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch June 16, 03:52am until June 18, 07:00am
NOW until 7:00am Thu
Flood Watch
Overnight
Low: 73 °F
Chance
T-storms
Tuesday
High: 86 °F
Chance
T-storms then
Showers
Likely
Tuesday Night
Low: 73 °F
Partly Cloudy
Wednesday
High: 94 °F
Becoming
Sunny
Wednesday Night
Low: 78 °F
Mostly Clear
Thursday
High: 102 °F
Hot
Thursday Night
Low: 80 °F
Mostly Clear
then Slight
Chance
T-storms
Juneteenth
High: 97 °F
Partly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Overnight

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. North northeast wind around 6 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers and thunderstorms likely, mainly before 1pm. Partly sunny, with a high near 86. Heat index values as high as 93. North northeast wind 7 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Partly cloudy, with a low around 73. East northeast wind 5 to 9 mph becoming calm in the evening.

Wednesday

Partly sunny, then gradually becoming sunny, with a high near 94. Heat index values as high as 102. Calm wind becoming southeast around 5 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 78. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.

Thursday

Sunny and hot, with a high near 102. South southeast wind around 10 mph.

Thursday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 80. Southeast wind around 11 mph, with gusts as high as 21 mph.

Juneteenth

A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny and hot, with a high near 97. East wind around 10 mph.

Friday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. East southeast wind 6 to 10 mph.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 94. Chance of precipitation is 30%.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.

Sunday

Mostly sunny, with a high near 96.

Sunday Night

Mostly clear, with a low around 78.