Irving
TX
08/17/2026 02:00 PM
103°F
TEMPERATURE
Winds 5 mph WNW
Sunny
Sunny, with a high near 106. Heat index values as high as 106. South southwest wind around 5 mph.
Alerts
You have (3) alert(s). Tap to see details.
| Extreme Heat Warning issued August 17 at 12:45PM CDT until August 18 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 |
| 08/17/2026 12:45 PM | 08/18/2026 08:00 PM | 08/18/2026 01:00 AM |
* WHAT...For the Heat Advisory, heat index values up to 106. For the
Extreme Heat Warning, dangerously hot conditions with temperatures
values up to 108 expected.
* WHERE...Portions of North Texas.
* WHEN...For the Heat Advisory, until noon CDT Tuesday. For the
Extreme Heat Warning, from noon to 8 PM CDT Tuesday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity will increase the risk for heat-related illnesses to
occur, particularly for those working or participating in outdoor
activities.
|
||
| Heat Advisory issued August 17 at 12:45PM CDT until August 18 at 12:00PM CDT by NWS Fort Worth TX | ||
| NWS Fort Worth TX | ||
| Category | Certainty | Severity |
| Met | Likely | Moderate |
| Status | Urgency | Category |
| Actual | Expected | Met |
| Effective | Ends | Expires |
| 08/17/2026 12:45 PM | 08/18/2026 12:00 PM | 08/18/2026 01:00 AM |
* WHAT...For the Heat Advisory, heat index values up to 106. For the
Extreme Heat Warning, dangerously hot conditions with temperatures
values up to 108 expected.
* WHERE...Portions of North Texas.
* WHEN...For the Heat Advisory, until noon CDT Tuesday. For the
Extreme Heat Warning, from noon to 8 PM CDT Tuesday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity will increase the risk for heat-related illnesses to
occur, particularly for those working or participating in outdoor
activities.
|
||
| Air Quality Alert issued August 16 at 5:40PM 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 |
| 08/16/2026 05:40 PM | 08/17/2026 02:46 PM | 08/17/2026 08:45 PM |
AQAFWD
The Texas Commission on Environmental Quality (TCEQ) has issued
an Ozone Action Day for the Dallas-Fort Worth area for Monday,
August 17, 2026.
Atmospheric conditions are expected to be favorable for producing
high levels of ozone air pollution in the Dallas-Fort Worth area
on Monday. 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
12:55 PM
Moonset
11:49 PM
Sunrise
06:52 AM
Moon Phase
Waxing crescent
Sunset
08:11 PM
Hourly Forecast
Mon, 02:00 PM
SunnyWinds: 5 mph WNW
103°
Mon, 03:00 PM
SunnyWinds: 5 mph SSW
105°
Mon, 04:00 PM
SunnyWinds: 5 mph SSE
105°
Mon, 05:00 PM
SunnyWinds: 5 mph SSE
106°
Mon, 06:00 PM
ClearWinds: 5 mph SSE
104°
Mon, 07:00 PM
ClearWinds: 5 mph SSE
104°
Mon, 08:00 PM
ClearWinds: 5 mph SSE
101°
Mon, 09:00 PM
ClearWinds: 5 mph SSE
97°
Mon, 10:00 PM
ClearWinds: 5 mph SSE
95°
Mon, 11:00 PM
ClearWinds: 5 mph S
93°
Tue, 12:00 AM
ClearWinds: 5 mph S
92°
Tue, 01:00 AM
ClearWinds: 5 mph S
90°
Tue, 02:00 AM
ClearWinds: 5 mph SSW
89°
Tue, 03:00 AM
Mostly ClearWinds: 5 mph SSW
88°
Tue, 04:00 AM
Mostly ClearWinds: 5 mph SSW
86°
Tue, 05:00 AM
ClearWinds: 5 mph SSW
85°
Tue, 06:00 AM
SunnyWinds: 5 mph SSW
84°
Tue, 07:00 AM
SunnyWinds: 5 mph SSW
83°
Tue, 08:00 AM
SunnyWinds: 5 mph SW
84°
Tue, 09:00 AM
SunnyWinds: 5 mph SW
87°
Tue, 10:00 AM
SunnyWinds: 5 mph WSW
91°
Tue, 11:00 AM
SunnyWinds: 5 mph W
96°
Tue, 12:00 PM
SunnyWinds: 5 mph WSW
99°
Tue, 01:00 PM
SunnyWinds: 5 mph SW
102°
Winds: 5 mph SSW
Sunny, with a high near 106. Heat index values as high as 106. South southwest wind around 5 mph.
Winds: 5 mph S
Clear. Low around 83, with temperatures rising to around 85 overnight. Heat index values as high as 105. South wind around 5 mph.
Winds: 5 to 10 mph SW
Sunny, with a high near 107. Heat index values as high as 107. Southwest wind 5 to 10 mph.
Winds: 10 mph S
Mostly clear. Low around 83, with temperatures rising to around 86 overnight. Heat index values as high as 105. South wind around 10 mph.
Winds: 5 to 10 mph SSW
Sunny, with a high near 105. South southwest wind 5 to 10 mph.
Winds: 10 mph S
Mostly clear. Low around 83, with temperatures rising to around 85 overnight. South wind around 10 mph.
Winds: 5 to 10 mph SSW
Sunny, with a high near 105. South southwest wind 5 to 10 mph.
Winds: 5 mph S
Mostly clear, with a low around 82. South wind around 5 mph.
Winds: 5 mph WSW
Sunny, with a high near 104. West southwest wind around 5 mph.
Winds: 5 mph ESE
Mostly clear, with a low around 82.
Winds: 5 mph S
Sunny, with a high near 104.
Winds: 5 mph SE
Mostly clear, with a low around 82.
Winds: 5 to 10 mph S
Sunny, with a high near 104.
Winds: 10 mph S
Mostly clear, with a low around 83.
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. A prevailing south to southeast flow and seas of 2-3 feet will continue for the next several days. High pressure will dominate the weather pattern, leading to persistent hot and dry weather.
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.
TODAY
West winds around 5 knots, becoming south around 5 knots early this afternoon, then increasing to 5 to 10 knots late Bay waters smooth
TONIGHT
South winds 10 to 15 knots, becoming southwest around 10 knots after midnight Bay waters slightly choppy, diminishing to smooth after midnight
TUESDAY
West winds around 10 knots, becoming south 10 to 15 knots in the afternoon Bay waters smooth, increasing to slightly choppy in the afternoon
TUESDAY NIGHT
Southwest winds 10 to 15 knots Bay waters slightly choppy
WEDNESDAY
Southwest winds around 10 knots, becoming south 10 to 15 knots with gusts up to 20 knots in the afternoon Bay waters smooth, increasing to slightly choppy in the afternoon
WEDNESDAY NIGHT
South winds 10 to 15 knots with gusts up to 20 knots Bay waters slightly choppy
THURSDAY
Southwest winds around 10 knots, becoming south 10 to 15 knots in the afternoon Bay waters smooth, increasing to slightly choppy in the afternoon
THURSDAY NIGHT
South winds 10 to 15 knots Bay waters slightly choppy
FRIDAY
Southwest winds around 10 knots, becoming south 10 to 15 knots in the afternoon Bay waters smooth, increasing to slightly choppy in the afternoon
FRIDAY NIGHT
Southwest winds 10 to 15 knots Bay waters slightly choppy
TODAY
South winds around 5 knots, becoming southeast early this afternoon, then increasing to 10 to 15 knots late Bay waters smooth, increasing to slightly choppy late
TONIGHT
South winds 10 to 15 knots, diminishing to around 10 knots after midnight Bay waters slightly choppy, diminishing to smooth after midnight
TUESDAY
Southwest winds around 10 knots, becoming south 10 to 15 knots in the afternoon Bay waters smooth, increasing to slightly choppy in the afternoon
TUESDAY NIGHT
South winds 10 to 15 knots Bay waters slightly choppy
WEDNESDAY
South winds 10 to 15 knots Bay waters slightly choppy
WEDNESDAY NIGHT
South winds 10 to 15 knots Bay waters slightly choppy
THURSDAY
South winds around 10 knots Bay waters smooth to slightly choppy
THURSDAY NIGHT
South winds 10 to 15 knots Bay waters slightly choppy
FRIDAY
South winds 5 to 10 knots Bay waters smooth
FRIDAY NIGHT
South winds 10 to 15 knots Bay waters slightly choppy
TODAY
Southwest winds around 5 knots, becoming southeast early this afternoon, then becoming south late Seas around 2 feet Wave Detail: Southeast 2 feet at 6 seconds
TONIGHT
South winds around 10 knots Seas around 2 feet Wave Detail: Southeast 2 feet at 4 seconds
TUESDAY
Southwest winds 5 to 10 knots Seas around 2 feet Wave Detail: South 1 foot at 5 seconds
TUESDAY NIGHT
South winds 10 to 15 knots Seas around 2 feet Wave Detail: South 2 feet at 4 seconds and southeast 1 foot at 8 seconds
WEDNESDAY
Southwest winds 10 to 15 knots Seas around 2 feet Wave Detail: South 2 feet at 4 seconds and southeast 1 foot at 9 seconds
WEDNESDAY NIGHT
South winds 10 to 15 knots with gusts up to 20 knots Seas 2 to 3 feet Wave Detail: South 3 feet at 4 seconds and southeast 1 foot at 7 seconds
THURSDAY
South winds 10 to 15 knots Seas 2 to 3 feet
THURSDAY NIGHT
South winds 10 to 15 knots Seas 2 to 3 feet
FRIDAY
Southwest winds 10 to 15 knots, becoming south around 10 knots in the afternoon Seas 2 to 3 feet
FRIDAY NIGHT
South winds 10 to 15 knots Seas 2 to 3 feet
TODAY
South winds around 5 knots, becoming southeast this afternoon Seas around 2 feet Wave Detail: Southeast 2 feet at 6 seconds
TONIGHT
South winds 5 to 10 knots Seas around 2 feet Wave Detail: Southeast 2 feet at 5 seconds
TUESDAY
Southwest winds 5 to 10 knots Seas around 2 feet Wave Detail: South 1 foot at 4 seconds and southeast 1 foot at 8 seconds
TUESDAY NIGHT
South winds around 10 knots, increasing to 10 to 15 knots after midnight Seas around 2 feet Wave Detail: South 2 feet at 4 seconds and southeast 1 foot at 9 seconds
WEDNESDAY
Southwest winds 10 to 15 knots, becoming south around 10 knots in the afternoon Seas around 2 feet Wave Detail: South 2 feet at 4 seconds and southeast 1 foot at 9 seconds
WEDNESDAY NIGHT
South winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: South 2 feet at 4 seconds and southeast 2 feet at 7 seconds
THURSDAY
Southwest winds 10 to 15 knots, becoming south around 10 knots in the afternoon Seas 2 to 3 feet
THURSDAY NIGHT
South winds around 10 knots, increasing to 10 to 15 knots after midnight Seas 2 to 3 feet
FRIDAY
Southwest winds 5 to 10 knots Seas 2 to 3 feet
FRIDAY NIGHT
South winds around 10 knots, becoming southwest 10 to 15 knots after midnight Seas around 2 feet
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