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

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

Lat: 31.58°NLon: 94.72°WElev: 354ft.

Fair

86°F

30°C

Humidity	65%
Wind Speed	SW 5 mph
Barometer	30.07 in (1018.2 mb)
Dewpoint	73°F (23°C)
Visibility	NA
Heat Index	93°F (34°C)
Last update	31 Aug 9:56 am CDT

More Information:

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

Extended Forecast for

Nacogdoches TX

Today
High: 99 °F
Hot
Tonight
Low: 75 °F
Mostly Clear
Tuesday
High: 96 °F
Sunny then
Chance
T-storms
Tuesday Night
Low: 74 °F
Chance
T-storms then
Slight Chance
Showers
Wednesday
High: 93 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 74 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 95 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 73 °F
Mostly Clear
Friday
High: 96 °F
Slight Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

Mostly sunny and hot, with a high near 99. Heat index values as high as 107. Calm wind becoming east around 5 mph in the afternoon.

Tonight

Mostly clear, with a low around 75. East wind around 5 mph becoming calm in the evening.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny and hot, with a high near 96. Heat index values as high as 107. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Tuesday Night

A chance of showers and thunderstorms before 7pm, then a slight chance of showers after 1am. Partly cloudy, with a low around 74. Southeast wind 5 to 10 mph becoming light in the evening. Chance of precipitation is 30%.

Wednesday

A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 93. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.

Wednesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 74. Chance of precipitation is 30%.

Thursday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 95.

Thursday Night

Mostly clear, with a low around 73.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 96. Chance of precipitation is 30%.

Friday Night

A 20 percent chance of showers after 1am. Partly cloudy, with a low around 74.

Saturday

A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 97.

Saturday Night

Mostly clear, with a low around 74.

Sunday

A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 99.