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Tropical Storm Isaias in the Gulf; California Heat Continues

Tropical Storm Isaias is forecast to track toward the central U.S. Gulf Coast while strengthening into a hurricane on Thursday. Residents from Louisiana to the Florida Panhandle should closely monitor the latest updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday. Read More >

Current conditions at

Greenville / Majors (KGVT)

Lat: 33.07°NLon: 96.07°WElev: 535ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles SSW Cumby TX

  • Today

    Today: Sunny, with a high near 84. Calm wind becoming northeast around 5 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 60. Calm wind.

    Low: 60 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 86. Northeast wind around 5 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 62. Northeast wind around 5 mph becoming calm.

    Low: 62 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 85. East northeast wind around 5 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. East northeast wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83. East northeast wind 5 to 10 mph.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. East northeast wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Calm wind becoming south southwest around 5 mph in the morning.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 84. Calm wind becoming northeast around 5 mph.
Tonight
Clear, with a low around 60. Calm wind.
Thursday
Sunny, with a high near 86. Northeast wind around 5 mph.
Thursday Night
Clear, with a low around 62. Northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 85. East northeast wind around 5 mph.
Friday Night
Mostly clear, with a low around 63. East northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 83. East northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 63. East northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 84. Calm wind becoming south southwest around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 67.
Columbus Day
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 69.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Cumby TX
 33.1°N 95.86°W (Elev. 577 ft)
Last Update:
6:06 am CDT Oct 7, 2026
Forecast Valid:
6am CDT Oct 7, 2026-6pm CDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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