Irving TX
08/19/2026 12:00 PM
98°F
TEMPERATURE
Winds 10 mph SW
Mostly Sunny
Mostly sunny, with a high near 106. Heat index values as high as 109. South southwest wind 5 to 10 mph.

Alerts

You have (1) alert(s). Tap to see details.

Extreme Heat Warning issued August 19 at 11:26AM CDT until August 20 at 8:00PM CDT by NWS Fort Worth TX
NWS Fort Worth TX
Category Certainty Severity
Met Likely Severe
Status Urgency Category
Actual Expected Met
Effective Ends Expires
08/19/2026 11:26 AM 08/20/2026 08:00 PM 08/20/2026 01:00 AM
* WHAT...Dangerously hot conditions with temperatures up to 108
degrees.

* WHERE...North Texas.

* WHEN...Until 8 PM CDT Thursday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
                                            
Moonrise
02:55 PM
Moonset
12:21 AM
Sunrise
06:53 AM
Moon Phase
Waxing crescent
Sunset
08:09 PM

Hourly Forecast

Wed, 12:00 PM

Mostly Sunny
Winds: 10 mph SW
98°

Wed, 01:00 PM

Mostly Sunny
Winds: 10 mph SW
101°

Wed, 02:00 PM

Mostly Sunny
Winds: 5 mph SSW
103°

Wed, 03:00 PM

Mostly Sunny
Winds: 5 mph S
105°

Wed, 04:00 PM

Mostly Sunny
Winds: 5 mph S
106°

Wed, 05:00 PM

Mostly Sunny
Winds: 10 mph S
106°

Wed, 06:00 PM

Partly Cloudy
Winds: 10 mph S
104°

Wed, 07:00 PM

Partly Cloudy
Winds: 10 mph S
104°

Wed, 08:00 PM

Partly Cloudy
Winds: 10 mph S
101°

Wed, 09:00 PM

Partly Cloudy
Winds: 10 mph S
97°

Wed, 10:00 PM

Partly Cloudy
Winds: 10 mph S
95°

Wed, 11:00 PM

Mostly Clear
Winds: 10 mph S
94°

Thu, 12:00 AM

Mostly Clear
Winds: 10 mph S
93°

Thu, 01:00 AM

Mostly Clear
Winds: 10 mph S
90°

Thu, 02:00 AM

Clear
Winds: 10 mph S
89°

Thu, 03:00 AM

Clear
Winds: 10 mph SSW
87°

Thu, 04:00 AM

Clear
Winds: 10 mph SSW
86°

Thu, 05:00 AM

Mostly Clear
Winds: 10 mph SSW
85°

Thu, 06:00 AM

Sunny
Winds: 10 mph SSW
84°

Thu, 07:00 AM

Mostly Sunny
Winds: 10 mph SSW
83°

Thu, 08:00 AM

Mostly Sunny
Winds: 10 mph SSW
82°

Thu, 09:00 AM

Mostly Sunny
Winds: 10 mph SW
85°

Thu, 10:00 AM

Sunny
Winds: 10 mph SW
90°

Thu, 11:00 AM

Sunny
Winds: 5 mph SW
94°
Winds: 5 to 10 mph SSW
Mostly sunny, with a high near 106. Heat index values as high as 109. South southwest wind 5 to 10 mph.
Winds: 10 mph S
Mostly clear. Low around 82, with temperatures rising to around 85 overnight. Heat index values as high as 107. South wind around 10 mph.
Winds: 5 to 10 mph SSW
Sunny, with a high near 106. Heat index values as high as 108. South southwest wind 5 to 10 mph.
Winds: 5 mph SSW
Mostly clear. Low around 82, with temperatures rising to around 85 overnight. Heat index values as high as 107. South southwest wind around 5 mph.
Winds: 5 mph S
Mostly sunny, with a high near 106. South wind around 5 mph.
Winds: 5 mph SSE
Mostly clear. Low around 82, with temperatures rising to around 85 overnight. South southeast wind around 5 mph.
Winds: 5 mph SSW
Sunny, with a high near 106. South southwest wind around 5 mph.
Winds: 5 mph SSE
Mostly clear, with a low around 83. South southeast wind around 5 mph.
Winds: 5 to 10 mph SSW
Sunny, with a high near 107. South southwest wind 5 to 10 mph.
Winds: 10 mph S
Mostly clear, with a low around 83.
Winds: 10 mph SSW
Sunny, with a high near 106.
Winds: 10 mph S
Mostly clear, with a low around 83.
Winds: 10 mph SSW
Sunny, with a high near 106.
Winds: 10 mph S
Mostly clear, with a low around 82.

Coastal Waters Forecast for Texas

National Weather Service Houston/Galveston TX

For High Island to the Matagorda Ship Channel Out 60 NM including Galveston and Matagorda Bays. Light to moderate southwest to south winds and 2 to 3 foot seas are expected over the next several days.

Upper Texas coastal waters from High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda Bays. Seas are provided as a range of the average height of the highest 1/3 of the waves.along with the occasional height of the average highest 10 percent of the waves.

THIS AFTERNOON
South winds 10 to 15 knots Bay waters slightly choppy
TONIGHT
South winds 10 to 15 knots Bay waters slightly choppy
THURSDAY
Southwest winds 10 to 15 knots Bay waters slightly choppy
THURSDAY NIGHT
Southwest winds 10 to 15 knots Bay waters slightly choppy
FRIDAY
Southwest winds 10 to 15 knots Bay waters slightly choppy
FRIDAY NIGHT
Southwest winds 10 to 15 knots Bay waters slightly choppy
SATURDAY
West winds around 10 knots, becoming south 10 to 15 knots in the afternoon Bay waters smooth, increasing to slightly choppy in the afternoon
SATURDAY NIGHT
Southwest winds 10 to 15 knots Bay waters slightly choppy
SUNDAY
Southwest winds around 10 knots, becoming south 10 to 15 knots in the afternoon Bay waters smooth, increasing to slightly choppy in the afternoon
SUNDAY NIGHT
South winds 10 to 15 knots Bay waters slightly choppy
Reporting time 12:12 PM CDT Wed Aug 19 2026
THIS AFTERNOON
South winds 10 to 15 knots Bay waters slightly choppy
TONIGHT
South winds 10 to 15 knots with gusts up to 20 knots Bay waters slightly choppy
THURSDAY
South winds 10 to 15 knots Bay waters slightly choppy
THURSDAY NIGHT
South winds 10 to 15 knots Bay waters slightly choppy
FRIDAY
South winds 10 to 15 knots Bay waters slightly choppy
FRIDAY NIGHT
South winds 10 to 15 knots Bay waters slightly choppy
SATURDAY
Southwest winds around 10 knots, becoming south 10 to 15 knots in the afternoon Bay waters smooth, increasing to slightly choppy in the afternoon
SATURDAY NIGHT
South winds 10 to 15 knots Bay waters slightly choppy
SUNDAY
Southwest winds around 10 knots, becoming south 10 to 15 knots in the afternoon Bay waters smooth, increasing to slightly choppy in the afternoon
SUNDAY NIGHT
South winds 10 to 15 knots Bay waters slightly choppy
Reporting time 12:12 PM CDT Wed Aug 19 2026
THIS AFTERNOON
South winds 10 to 15 knots Seas around 2 feet Wave Detail: South 2 feet at 4 seconds and southeast 1 foot at 7 seconds
TONIGHT
South winds 10 to 15 knots with gusts up to 20 knots Seas 2 to 3 feet Wave Detail: South 2 feet at 4 seconds and southeast 1 foot at 7 seconds
THURSDAY
Southwest winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: South 2 feet at 4 seconds and southeast 1 foot at 7 seconds
THURSDAY NIGHT
South winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: South 2 feet at 4 seconds
FRIDAY
Southwest winds 10 to 15 knots Seas around 2 feet Wave Detail: South 2 feet at 4 seconds
FRIDAY NIGHT
Southwest winds 10 to 15 knots Seas around 2 feet Wave Detail: South 2 feet at 5 seconds
SATURDAY
Southwest winds 10 to 15 knots Seas around 2 feet
SATURDAY NIGHT
Southwest winds 10 to 15 knots Seas around 2 feet
SUNDAY
Southwest winds 5 to 10 knots Seas around 2 feet
SUNDAY NIGHT
South winds 10 to 15 knots Seas around 2 feet
Reporting time 12:12 PM CDT Wed Aug 19 2026
THIS AFTERNOON
South winds around 10 knots Seas around 2 feet Wave Detail: South 2 feet at 4 seconds and southeast 1 foot at 8 seconds
TONIGHT
South winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: South 2 feet at 4 seconds and southeast 1 foot at 7 seconds
THURSDAY
Southwest winds 10 to 15 knots, diminishing to around 10 knots in the afternoon Seas around 2 feet Wave Detail: South 2 feet at 4 seconds and southeast 1 foot at 8 seconds
THURSDAY NIGHT
South winds 10 to 15 knots Seas around 2 feet Wave Detail: Southwest 2 feet at 4 seconds and southeast 1 foot at 8 seconds
FRIDAY
Southwest winds 5 to 10 knots Seas around 2 feet Wave Detail: Southwest 2 feet at 4 seconds and southeast 1 foot at 8 seconds
FRIDAY NIGHT
Southwest winds 10 to 15 knots Seas around 2 feet Wave Detail: South 2 feet at 6 seconds
SATURDAY
Southwest winds 5 to 10 knots Seas around 2 feet
SATURDAY NIGHT
Southwest winds 5 to 10 knots Seas around 2 feet
SUNDAY
Southwest winds 5 to 10 knots Seas around 2 feet
SUNDAY NIGHT
South winds 5 to 10 knots Seas around 2 feet
Reporting time 12:12 PM CDT Wed Aug 19 2026
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