National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Overcast

76°F

24°C

Humidity 85%
Wind Speed S 9 mph
Barometer 29.84 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 18 Apr 7:35 am CDT
Extended Forecast for

Gregory TX

  • Today

    Today: Mostly cloudy, with a high near 84. Heat index values as high as 89. South southeast wind 10 to 14 mph, with gusts as high as 18 mph.

    High: 84 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 8pm, then a chance of showers and thunderstorms after 8pm. Cloudy, with a low around 61. North northeast wind 11 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Showers
    Likely then
    Chance
    T-storms

  • Sunday

    Sunday: A slight chance of showers and thunderstorms, then a chance of showers after 7am. Cloudy, with a high near 71. Northeast wind 17 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 71 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East northeast wind 9 to 15 mph, with gusts as high as 21 mph.

    Low: 64 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 75. East northeast wind 11 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 69. East wind 10 to 16 mph, with gusts as high as 21 mph.

    Low: 69 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. East southeast wind 10 to 16 mph, with gusts as high as 22 mph.

    High: 79 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 70. East southeast wind 8 to 14 mph, with gusts as high as 20 mph.

    Low: 70 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Southeast wind 7 to 15 mph, with gusts as high as 21 mph.

    High: 82 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Mostly cloudy, with a high near 84. Heat index values as high as 89. South southeast wind 10 to 14 mph, with gusts as high as 18 mph.
Tonight
A slight chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 8pm, then a chance of showers and thunderstorms after 8pm. Cloudy, with a low around 61. North northeast wind 11 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers and thunderstorms, then a chance of showers after 7am. Cloudy, with a high near 71. Northeast wind 17 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East northeast wind 9 to 15 mph, with gusts as high as 21 mph.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 75. East northeast wind 11 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 69. East wind 10 to 16 mph, with gusts as high as 21 mph.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. East southeast wind 10 to 16 mph, with gusts as high as 22 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 70. East southeast wind 8 to 14 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Southeast wind 7 to 15 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
Partly sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 72.
Friday
Partly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gregory TX
 27.93°N 97.3°W
Last Update:
1:51 am CDT Apr 18, 2026
Forecast Valid:
7am CDT Apr 18, 2026-6pm CDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation