Irving TX
09/18/2026 02:00 PM
97°F
TEMPERATURE
Winds 5 mph SE
Mostly Sunny
Sunny, with a high near 100. Heat index values as high as 102. Southeast wind around 5 mph.

Alerts

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

Air Quality Alert issued September 17 at 4:08PM CDT by NWS Fort Worth TX
NWS Fort Worth TX
Category Certainty Severity
Met Unknown Unknown
Status Urgency Category
Actual Unknown Met
Effective Ends Expires
09/17/2026 04:08 PM 09/18/2026 02:03 PM 09/18/2026 07:15 PM
AQAFWD

The Texas Commission on Environmental Quality (TCEQ) has issued
an Ozone Action Day for the Dallas-Fort Worth area for Friday,
September 18, 2026.

Atmospheric conditions are expected to be favorable for producing
high levels of ozone air pollution in the Dallas-Fort Worth area
on Friday. You can help prevent ozone pollution by sharing a
ride, walking, riding a bicycle, taking your lunch to work,
avoiding drive-through lanes, conserving energy, and keeping your
vehicle properly tuned.

For more information on ozone:

Ozone: The Facts (www.tceq.texas.gov/goto/ozonefacts)

Air North Texas: (www.airnorthtexas.org)

EPA Air Now
(www.airnow.gov/index.cfm?action.local_state&STATEID=45&TAB=0)

Take care of Texas (www.takecareoftexas.org)

North Central Texas Council of Governments Air Quality
(www.nctcog.org/trans/air/index.asp)
                                            
Moonrise
03:33 PM
Moonset
12:20 AM
Sunrise
07:13 AM
Moon Phase
Waxing crescent
Sunset
07:30 PM

Hourly Forecast

Fri, 02:00 PM

Mostly Sunny
Winds: 5 mph SE
97°

Fri, 03:00 PM

Sunny
Winds: 5 mph SE
98°

Fri, 04:00 PM

Sunny
Winds: 5 mph SE
100°

Fri, 05:00 PM

Sunny
Winds: 5 mph SSE
100°

Fri, 06:00 PM

Mostly Clear
Winds: 5 mph SE
98°

Fri, 07:00 PM

Mostly Clear
Winds: 10 mph SSE
96°

Fri, 08:00 PM

Mostly Clear
Winds: 5 mph SSE
94°

Fri, 09:00 PM

Mostly Clear
Winds: 5 mph SSE
91°

Fri, 10:00 PM

Clear
Winds: 5 mph SSE
89°

Fri, 11:00 PM

Clear
Winds: 5 mph S
88°

Sat, 12:00 AM

Clear
Winds: 5 mph SSE
86°

Sat, 01:00 AM

Clear
Winds: 5 mph S
85°

Sat, 02:00 AM

Clear
Winds: 5 mph S
84°

Sat, 03:00 AM

Clear
Winds: 5 mph S
83°

Sat, 04:00 AM

Clear
Winds: 5 mph S
81°

Sat, 05:00 AM

Clear
Winds: 5 mph S
80°

Sat, 06:00 AM

Sunny
Winds: 5 mph S
79°

Sat, 07:00 AM

Sunny
Winds: 5 mph S
78°

Sat, 08:00 AM

Sunny
Winds: 5 mph S
79°

Sat, 09:00 AM

Sunny
Winds: 5 mph SSW
82°

Sat, 10:00 AM

Sunny
Winds: 5 mph SSW
86°

Sat, 11:00 AM

Sunny
Winds: 10 mph SSW
90°

Sat, 12:00 PM

Sunny
Winds: 5 mph S
93°

Sat, 01:00 PM

Sunny
Winds: 5 mph S
96°
Winds: 5 mph SE
Sunny, with a high near 100. Heat index values as high as 102. Southeast wind around 5 mph.
Winds: 5 to 10 mph SSE
Mostly clear. Low around 78, with temperatures rising to around 80 overnight. Heat index values as high as 99. South southeast wind 5 to 10 mph.
Winds: 5 to 10 mph S
Sunny, with a high near 100. Heat index values as high as 101. South wind 5 to 10 mph.
Winds: 10 mph S
Mostly clear. Low around 79, with temperatures rising to around 81 overnight. Heat index values as high as 98. South wind around 10 mph.
Winds: 5 to 10 mph S
Mostly sunny. High near 100, with temperatures falling to around 98 in the afternoon. South wind 5 to 10 mph.
Winds: 5 mph S
A chance of showers and thunderstorms after 7pm. Partly cloudy. Low around 78, with temperatures rising to around 80 overnight. South wind around 5 mph. Chance of precipitation is 50%.
Winds: 5 mph WSW
A chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 96. West southwest wind around 5 mph. Chance of precipitation is 50%.
Winds: 5 mph ENE
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 76. East northeast wind around 5 mph. Chance of precipitation is 20%.
Winds: 5 to 10 mph NNE
Mostly sunny, with a high near 94. North northeast wind 5 to 10 mph.
Winds: 5 to 10 mph NE
Partly cloudy, with a low around 75.
Winds: 5 to 10 mph ENE
Mostly sunny, with a high near 95.
Winds: 5 to 10 mph ENE
Partly cloudy, with a low around 75.
Winds: 5 to 10 mph ENE
Mostly sunny, with a high near 95.
Winds: 5 to 10 mph E
Partly cloudy, with a low around 75.

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.

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. Occasionally moderate easterly winds continue to linger early this afternoon but will gradually diminish. Drier conditions are expected this afternoon through Saturday, with a daily risk of isolated to scattered showers and thunderstorms. Winds become more southeasterly by late Saturday.

THIS AFTERNOON
East winds 10 to 15 knots Bay waters slightly choppy
TONIGHT
Southeast winds 10 to 15 knots, diminishing to around 10 knots after midnight Bay waters slightly choppy, diminishing to smooth after midnight
SATURDAY
Northeast winds 5 to 10 knots, becoming east in the afternoon Bay waters smooth
SATURDAY NIGHT
Southeast winds 5 to 10 knots Bay waters smooth
SUNDAY
Southeast winds 5 to 10 knots Bay waters smooth
SUNDAY NIGHT
Southeast winds 5 to 10 knots Bay waters smooth
MONDAY
Southeast winds around 5 knots Bay waters smooth
MONDAY NIGHT
Southeast winds 5 to 10 knots Bay waters smooth
TUESDAY
East winds around 5 knots Bay waters smooth
TUESDAY NIGHT
Southeast winds around 5 knots Bay waters smooth
Reporting time 12:02 PM CDT Fri Sep 18 2026
THIS AFTERNOON
East winds 10 to 15 knots with gusts up to 20 knots Bay waters slightly choppy A slight chance of showers with isolated thunderstorms early
TONIGHT
East winds 10 to 15 knots with gusts up to 20 knots, becoming southeast around 10 knots after midnight Bay waters slightly choppy, diminishing to smooth after midnight
SATURDAY
East winds around 5 knots, becoming southeast 10 to 15 knots in the afternoon Bay waters smooth, increasing to slightly choppy in the afternoon
SATURDAY NIGHT
Southeast winds 10 to 15 knots, diminishing to around 10 knots after midnight Bay waters slightly choppy, diminishing to smooth after midnight
SUNDAY
Southeast winds 5 to 10 knots Bay waters smooth
SUNDAY NIGHT
Southeast winds 10 to 15 knots, diminishing to around 10 knots after midnight Bay waters slightly choppy, diminishing to smooth after midnight
MONDAY
Southeast winds 5 to 10 knots Bay waters smooth
MONDAY NIGHT
Southeast winds 5 to 10 knots Bay waters smooth
TUESDAY
East winds 5 to 10 knots Bay waters smooth
TUESDAY NIGHT
Southeast winds 5 to 10 knots Bay waters smooth
Reporting time 12:02 PM CDT Fri Sep 18 2026
THIS AFTERNOON
East winds around 15 knots with gusts up to 20 knots Seas 3 to 4 feet Wave Detail: East 4 feet at 6 seconds A slight chance of showers with isolated thunderstorms early
TONIGHT
East winds 10 to 15 knots Seas 2 to 4 feet Wave Detail: East 4 feet at 6 seconds A slight chance of showers in the evening
SATURDAY
East winds 5 to 10 knots Seas 2 to 3 feet Wave Detail: East 3 feet at 7 seconds
SATURDAY NIGHT
Southeast winds 10 to 15 knots, diminishing to around 10 knots after midnight Seas 2 to 3 feet Wave Detail: East 3 feet at 7 seconds
SUNDAY
Southeast winds 5 to 10 knots Seas around 2 feet Wave Detail: East 2 feet at 6 seconds
SUNDAY NIGHT
Southeast winds 5 to 10 knots Seas around 2 feet Wave Detail: Southeast 2 feet at 6 seconds
MONDAY
Southeast winds 5 to 10 knots Seas around 2 feet
MONDAY NIGHT
Southeast winds 5 to 10 knots Seas around 2 feet
TUESDAY
East winds 5 to 10 knots Seas 1 foot or less
TUESDAY NIGHT
Southeast winds 5 to 10 knots Seas around 2 feet
Reporting time 12:02 PM CDT Fri Sep 18 2026
THIS AFTERNOON
East winds around 15 knots with gusts up to 20 knots Seas 4 to 5 feet Wave Detail: East 4 feet at 7 seconds A slight chance of showers Isolated thunderstorms
TONIGHT
East winds 10 to 15 knots Seas 3 to 4 feet Wave Detail: East 4 feet at 7 seconds A slight chance of showers in the evening
SATURDAY
East winds 5 to 10 knots Seas 3 to 4 feet Wave Detail: East 3 feet at 7 seconds
SATURDAY NIGHT
Southeast winds 5 to 10 knots Seas 2 to 3 feet Wave Detail: East 3 feet at 7 seconds and southeast 1 foot at 4 seconds
SUNDAY
Southeast winds 5 to 10 knots Seas 2 to 3 feet Wave Detail: East 2 feet at 6 seconds
SUNDAY NIGHT
Southeast winds 5 to 10 knots Seas around 2 feet Wave Detail: Southeast 2 feet at 6 seconds
MONDAY
Southeast winds 5 to 10 knots, becoming east in the afternoon Seas around 2 feet
MONDAY NIGHT
Southeast winds 5 to 10 knots Seas around 2 feet
TUESDAY
East winds 5 to 10 knots Seas 1 foot or less, then around 2 feet in the afternoon A chance of showers in the morning
TUESDAY NIGHT
East winds 5 to 10 knots Seas around 2 feet
Reporting time 12:02 PM CDT Fri Sep 18 2026
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