Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

Current conditions at

Beaumont/Port Arthur Southeast Texas Regional Airport (KBPT)

Lat: 29.95°NLon: 94.03°WElev: 13ft.

Partly Cloudy

79°F

26°C

Humidity	94%
Wind Speed	N 5 mph
Barometer	29.98 in (1015.1 mb)
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	31 Aug 6:53 am CDT

More Information:

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

Extended Forecast for

Sour Lake TX

Today
High: 95 °F
Mostly Sunny
then Slight
Chance
T-storms
Tonight
Low: 74 °F
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 89 °F
Chance
T-storms then
T-storms
Tuesday Night
Low: 73 °F
Showers
Likely
Wednesday
High: 90 °F
Showers
Wednesday Night
Low: 73 °F
Slight Chance
T-storms
Thursday
High: 92 °F
Chance
T-storms then
T-storms
Likely
Thursday Night
Low: 73 °F
Partly Cloudy
then Slight
Chance
T-storms
Friday
High: 93 °F
Chance
T-storms

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 95. Heat index values as high as 102. Calm wind becoming northeast around 5 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 74. Calm wind.

Tuesday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. High near 89. Heat index values as high as 99. Northeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Tuesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 73. East wind around 5 mph becoming calm. Chance of precipitation is 70%.

Wednesday

Showers and possibly a thunderstorm. High near 90. Calm wind becoming south around 5 mph. Chance of precipitation is 80%.

Wednesday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. South wind around 5 mph becoming calm. Chance of precipitation is 20%.

Thursday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 92. Calm wind. Chance of precipitation is 70%.

Thursday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. Calm wind.

Friday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Calm wind.

Friday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73.

Saturday

A 50 percent chance of showers and thunderstorms. Sunny, with a high near 94.

Saturday Night

A 20 percent chance of showers. Mostly clear, with a low around 74.