Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Hazardous Weather Conditions

Heat Advisory until August 23, 08:00 PM CDT

Current conditions at

Nacogdoches, A L Mangham Jr. Regional Airport (KOCH)

Lat: 31.58°NLon: 94.72°WElev: 354ft.

A Few Clouds

79°F

26°C

Humidity	82%
Wind Speed	SE 9 mph
Barometer	30.00 in (1015.8 mb)
Dewpoint	73°F (23°C)
Visibility	NA
Heat Index	82°F (28°C)
Last update	23 Aug 4:56 am CDT

More Information:

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

Extended Forecast for

2 Miles SSW Nacogdoches TX

Heat Advisory August 23, 05:00am until August 23, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 23, 05:00am until August 23, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
Today
High: 103 °F
Slight Chance
Showers then
Slight Chance
T-storms
Tonight
Low: 78 °F
Mostly Clear
Monday
High: 103 °F
Hot
Monday Night
Low: 77 °F
Partly Cloudy
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 77 °F
Mostly Clear
Wednesday
High: 101 °F
Hot
Wednesday Night
Low: 76 °F
Mostly Clear
then Slight
Chance
T-storms

Detailed Forecast

Today

A slight chance of showers before 10am, then a slight chance of showers and thunderstorms after 1pm. Partly sunny and hot, with a high near 103. Heat index values as high as 112. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.

Tonight

Mostly clear, with a low around 78. Southeast wind around 5 mph becoming south after midnight.

Monday

Mostly sunny and hot, with a high near 103. Heat index values as high as 110. South wind around 5 mph.

Monday Night

Partly cloudy, with a low around 77. South wind around 5 mph.

Tuesday

Mostly sunny and hot, with a high near 101. Southwest wind 5 to 10 mph.

Tuesday Night

Mostly clear, with a low around 77.

Wednesday

Sunny and hot, with a high near 101.