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 >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Dallas / Addison Airport (KADS)

Lat: 32.97°NLon: 96.83°WElev: 643ft.

Partly Cloudy

100°F

38°C

Humidity	25%
Wind Speed	SE 10 mph
Barometer	29.97 in
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Heat Index	100°F (38°C)
Last update	31 Aug 3:47 pm CDT

More Information:

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

Extended Forecast for

Addison TX

Tonight
Low: 81 °F
Mostly Clear
Tuesday
High: 98 °F
Sunny
Tuesday Night
Low: 79 °F
Mostly Clear
Wednesday
High: 97 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 79 °F
Partly Cloudy
then Chance
Showers
Thursday
High: 97 °F
Slight Chance
T-storms
Thursday Night
Low: 80 °F
Mostly Clear
Friday
High: 98 °F
Sunny
Friday Night
Low: 80 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 81. South southeast wind 5 to 10 mph.

Tuesday

Sunny, with a high near 98. Heat index values as high as 101. East southeast wind 5 to 10 mph.

Tuesday Night

Mostly clear, with a low around 79. South southeast wind 5 to 10 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. Heat index values as high as 102. Southeast wind 5 to 10 mph.

Wednesday Night

A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 79. Southeast wind around 10 mph, with gusts as high as 20 mph.

Thursday

A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. South wind around 10 mph. Chance of precipitation is 20%.

Thursday Night

Mostly clear, with a low around 80. South southeast wind around 10 mph.

Friday

Sunny, with a high near 98. South wind 5 to 10 mph.

Friday Night

Mostly clear, with a low around 80. South southeast wind 5 to 10 mph.

Saturday

Sunny, with a high near 98.

Saturday Night

Mostly clear, with a low around 81.

Sunday

Sunny and hot, with a high near 99.