Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Heat Advisory until July 31, 08:00 PM CDT

Current conditions at

Lufkin, Angelina County Airport (KLFK)

Lat: 31.23°NLon: 94.75°WElev: 295ft.

Fair

94°F

34°C

Humidity	44%
Wind Speed	S 13 G 20 mph
Barometer	29.89 in (1011.7 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	99°F (37°C)
Last update	31 Jul 6:53 pm CDT

More Information:

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

Extended Forecast for

Lufkin TX

Heat Advisory July 31, 07:43pm until July 31, 08:00pm

Click here for hazard details and duration

...

Heat Advisory July 31, 07:43pm until July 31, 08:00pm
NOW until 8:00pm Fri
Heat Advisory
Tonight
Low: 77 °F
Clear then
Slight Chance
T-storms
Saturday
High: 97 °F
Chance
Showers then
Slight Chance
T-storms
Saturday Night
Low: 73 °F
Partly Cloudy
Sunday
High: 97 °F
Hot
Sunday Night
Low: 72 °F
Clear
Monday
High: 99 °F
Hot
Monday Night
Low: 74 °F
Clear
Tuesday
High: 98 °F
Hot

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms after 4am. Mostly clear, with a low around 77. South wind 5 to 10 mph.

Saturday

A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 109. Southwest wind around 10 mph, with gusts as high as 20 mph.

Saturday Night

Partly cloudy, with a low around 73. West wind around 5 mph becoming calm in the evening.

Sunday

Sunny and hot, with a high near 97. Calm wind becoming northwest around 5 mph in the afternoon.

Sunday Night

Clear, with a low around 72. Calm wind.

Monday

Sunny and hot, with a high near 99.

Monday Night

Clear, with a low around 74.

Tuesday

Sunny and hot, with a high near 98.