Severe Weather in Florida and the Great Plains; Heavy Rainfall in Hawaii and the Gulf Coast

Scattered severe thunderstorms will continue over parts of the north-central Florida Peninsula and develop in the southern Great Plains. New daily record high temperatures are expected for portions of South Florida and southern Texas the next couple of days. Flash flooding is expected in Hawaii. On Thursday, rain may cause additional flooding across east Texas and Louisiana. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Dallas / Addison Airport (KADS)

Lat: 32.97°NLon: 96.83°WElev: 643ft.

Clear

82°F

28°C

Humidity	48%
Wind Speed	SE 9 mph
Barometer	29.87 in
Dewpoint	61°F (16°C)
Visibility	13.00 mi
Heat Index	82°F (28°C)
Last update	15 May 10:47 am CDT

More Information:

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

Extended Forecast for

3 Miles NNE Lewisville TX

Today
High: 89 °F
Mostly Sunny
Tonight
Low: 68 °F
Mostly Cloudy
then Chance
T-storms
Thursday
High: 79 °F
T-storms
Likely
Thursday Night
Low: 67 °F
T-storms
Likely then
Showers
Likely
Friday
High: 83 °F
Slight Chance
T-storms
Friday Night
Low: 66 °F
Mostly Clear
Saturday
High: 91 °F
Sunny
Saturday Night
Low: 72 °F
Mostly Clear
Sunday
High: 92 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 89. South wind 10 to 15 mph, with gusts as high as 25 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 68. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday

A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Mostly cloudy, with a high near 79. East southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 67. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Friday

A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 83. West northwest wind 5 to 10 mph.

Friday Night

Mostly clear, with a low around 66. Northwest wind 5 to 10 mph becoming south southwest after midnight.

Saturday

Sunny, with a high near 91. South southwest wind 5 to 10 mph.

Saturday Night

Mostly clear, with a low around 72. South southeast wind around 10 mph.

Sunday

Sunny, with a high near 92. South wind 10 to 15 mph, with gusts as high as 20 mph.

Sunday Night

Mostly clear, with a low around 74.