Irving TX
06/21/2026 04:00 AM
77°F
TEMPERATURE
Winds 10 mph S
Mostly Clear
Mostly clear, with a low around 77. South wind around 10 mph.
Moonrise
02:20 PM
Moonset
01:57 AM
Sunrise
06:19 AM
Moon Phase
Waxing crescent
Sunset
08:39 PM

Hourly Forecast

Sun, 04:00 AM

Mostly Clear
Winds: 10 mph S
77°

Sun, 05:00 AM

Mostly Clear
Winds: 10 mph S
77°

Sun, 06:00 AM

Mostly Sunny
Winds: 10 mph S
77°

Sun, 07:00 AM

Mostly Sunny
Winds: 10 mph S
77°

Sun, 08:00 AM

Mostly Sunny
Winds: 10 mph S
78°

Sun, 09:00 AM

Partly Sunny
Winds: 15 mph S
81°

Sun, 10:00 AM

Partly Sunny
Winds: 15 mph S
83°

Sun, 11:00 AM

Mostly Sunny
Winds: 15 mph S
86°

Sun, 12:00 PM

Mostly Sunny
Winds: 15 mph S
88°

Sun, 01:00 PM

Mostly Sunny
Winds: 15 mph SSW
89°

Sun, 02:00 PM

Mostly Sunny
Winds: 15 mph S
92°

Sun, 03:00 PM

Mostly Sunny
Winds: 15 mph S
93°

Sun, 04:00 PM

Mostly Sunny
Winds: 15 mph S
93°

Sun, 05:00 PM

Mostly Sunny
Winds: 15 mph S
93°

Sun, 06:00 PM

Mostly Clear
Winds: 15 mph S
93°

Sun, 07:00 PM

Mostly Clear
Winds: 15 mph S
91°

Sun, 08:00 PM

Mostly Clear
Winds: 15 mph S
90°

Sun, 09:00 PM

Mostly Clear
Winds: 15 mph S
88°

Sun, 10:00 PM

Mostly Clear
Winds: 15 mph S
86°

Sun, 11:00 PM

Mostly Clear
Winds: 15 mph S
85°

Mon, 12:00 AM

Mostly Clear
Winds: 15 mph S
84°

Mon, 01:00 AM

Partly Cloudy
Winds: 15 mph S
84°

Mon, 02:00 AM

Partly Cloudy
Winds: 15 mph S
83°

Mon, 03:00 AM

Mostly Cloudy
Winds: 10 mph S
82°

Overnight

Mostly Clear
77°
Winds: 10 mph S
Mostly clear, with a low around 77. South wind around 10 mph.

Sunday

Mostly Sunny
93°
Winds: 10 to 15 mph S
Mostly sunny, with a high near 93. Heat index values as high as 103. South wind 10 to 15 mph, with gusts as high as 30 mph.

Sunday Night

Partly Cloudy
80°
Winds: 10 to 15 mph S
Partly cloudy, with a low around 80. Heat index values as high as 103. South wind 10 to 15 mph, with gusts as high as 30 mph.

Monday

Slight Chance Showers And Thunderstorms
97°
Winds: 10 to 15 mph S
A slight chance of showers and thunderstorms between 7am and 4pm. Partly sunny, with a high near 97. Heat index values as high as 109. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Monday Night

Partly Cloudy
79°
Winds: 10 to 15 mph S
Partly cloudy, with a low around 79. South wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday

Mostly Sunny
97°
Winds: 10 mph SSW
Mostly sunny, with a high near 97. South southwest wind around 10 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly Clear
80°
Winds: 10 mph S
Mostly clear, with a low around 80. South wind around 10 mph, with gusts as high as 20 mph.

Wednesday

Slight Chance Showers And Thunderstorms
97°
Winds: 5 to 10 mph SSW
A slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 97. South southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Wednesday Night

Partly Cloudy then Slight Chance Showers And Thunderstorms
78°
Winds: 10 mph S
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 78. South wind around 10 mph. Chance of precipitation is 20%.

Thursday

Slight Chance Showers And Thunderstorms then Mostly Sunny
96°
Winds: 5 to 10 mph S
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 96. Chance of precipitation is 20%.

Thursday Night

Partly Cloudy
79°
Winds: 10 mph S
Partly cloudy, with a low around 79.

Friday

Mostly Sunny
98°
Winds: 10 to 20 mph S
Mostly sunny, with a high near 98.

Friday Night

Partly Cloudy
79°
Winds: 15 to 20 mph S
Partly cloudy, with a low around 79.

Saturday

Mostly Sunny
100°
Winds: 15 to 25 mph S
Mostly sunny, with a high near 100.

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. Scattered to numerous showers and thunderstorms are expected through early today, with rain chances decreasing this afternoon. Otherwise, light to moderate onshore flow will persist through the upcoming week with seas mostly between 3 to 6 ft.

Galveston Bay

TODAY
South winds 15 to 20 knots Bay waters choppy A chance of showers and thunderstorms this morning, then a slight chance of showers and thunderstorms early this afternoon
TONIGHT
South winds 15 to 20 knots Bay waters choppy
MONDAY
South winds 15 to 20 knots Bay waters choppy
MONDAY NIGHT
South winds 10 to 15 knots Bay waters slightly choppy
TUESDAY
South winds 10 to 15 knots Bay waters slightly choppy
TUESDAY NIGHT
South winds 10 to 15 knots Bay waters slightly choppy
WEDNESDAY
Southwest winds around 10 knots, becoming south 10 to 15 knots in the afternoon Bay waters smooth, increasing to slightly choppy in the afternoon
WEDNESDAY NIGHT
South winds 10 to 15 knots Bay waters slightly choppy
THURSDAY
South winds around 10 knots, increasing to 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
Reporting time 12:11 AM CDT Sun Jun 21 2026

Matagorda Bay

TODAY
South winds 10 to 15 knots with gusts up to 20 knots Bay waters slightly choppy A chance of showers and thunderstorms this morning
TONIGHT
South winds 15 to 20 knots Bay waters choppy
MONDAY
South winds 15 to 20 knots with gusts up to 25 knots Bay waters choppy
MONDAY NIGHT
South winds 10 to 15 knots with gusts up to 20 knots Bay waters slightly choppy
TUESDAY
South winds 10 to 15 knots Bay waters slightly choppy
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 10 to 15 knots Bay waters slightly choppy
THURSDAY NIGHT
South winds 10 to 15 knots Bay waters slightly choppy
Reporting time 12:11 AM CDT Sun Jun 21 2026

Coastal waters from Freeport to Matagorda Ship Channel TX out
20 NMCoastal waters from High Island to Freeport TX out 20 NM

TODAY
South winds 15 to 20 knots Seas 4 to 5 feet Wave Detail: South 5 feet at 7 seconds and south 3 feet at 4 seconds A chance of showers and thunderstorms early this morning, then a slight chance of showers and thunderstorms late this morning
TONIGHT
South winds 15 to 20 knots with gusts up to 25 knots Seas 4 to 5 feet Wave Detail: South 5 feet at 7 seconds
MONDAY
South winds 15 to 20 knots, diminishing to around 15 knots in the afternoon Seas 3 to 5 feet Wave Detail: South 5 feet at 7 seconds
MONDAY NIGHT
South winds around 15 knots with gusts up to 20 knots Seas 3 to 4 feet Wave Detail: Southeast 4 feet at 7 seconds and southwest 2 feet at 4 seconds
TUESDAY
South winds 10 to 15 knots Seas 3 to 4 feet Wave Detail: Southeast 4 feet at 6 seconds
TUESDAY NIGHT
South winds 10 to 15 knots Seas 2 to 4 feet Wave Detail: South 3 feet at 7 seconds
WEDNESDAY
South winds 5 to 10 knots Seas 2 to 3 feet
WEDNESDAY NIGHT
South winds 10 to 15 knots Seas 2 to 3 feet
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
Reporting time 12:11 AM CDT Sun Jun 21 2026

Waters from Freeport to Matagorda Ship Channel TX from 20 to
60 NMWaters from High Island to Freeport TX from 20 to 60 NM

TODAY
South winds 15 to 20 knots Seas 4 to 5 feet Wave Detail: Southeast 5 feet at 7 seconds A chance of showers and thunderstorms early this morning, then a slight chance of showers and thunderstorms late this morning
TONIGHT
South winds 15 to 20 knots with gusts up to 25 knots Seas 4 to 5 feet Wave Detail: Southeast 5 feet at 7 seconds
MONDAY
South winds 15 to 20 knots, diminishing to around 15 knots in the afternoon Seas 4 to 5 feet Wave Detail: South 5 feet at 7 seconds
MONDAY NIGHT
South winds 10 to 15 knots with gusts up to 20 knots Seas 4 to 5 feet Wave Detail: Southeast 4 feet at 7 seconds
TUESDAY
South winds 10 to 15 knots Seas 3 to 4 feet Wave Detail: Southeast 4 feet at 7 seconds
TUESDAY NIGHT
South winds 10 to 15 knots Seas 3 to 4 feet Wave Detail: Southeast 3 feet at 7 seconds
WEDNESDAY
South winds 5 to 10 knots Seas 2 to 3 feet
WEDNESDAY NIGHT
South winds 10 to 15 knots Seas 2 to 3 feet
THURSDAY
South winds around 10 knots Seas 2 to 3 feet
THURSDAY NIGHT
South winds 10 to 15 knots Seas 2 to 3 feet
Reporting time 12:11 AM CDT Sun Jun 21 2026
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