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

Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Current conditions at

Sulphur Springs, Sulphur Springs Municipal Airport (KSLR)

Lat: 33.16°NLon: 95.62°WElev: 489ft.

Mostly Cloudy

73°F

23°C

Humidity 100%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 73°F (23°C)
Visibility 5.00 mi
Last update 3 Aug 6:35 am CDT
Extended Forecast for

Cumby TX

  • Today

    Today: Mostly sunny, with a high near 90. East southeast wind around 5 mph.

    High: 90 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 70. East southeast wind around 5 mph.

    Low: 70 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly between 7am and 1pm. Mostly sunny, with a high near 87. East northeast wind around 5 mph.

    High: 87 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. East northeast wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. East wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95. South wind around 5 mph.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 73. East southeast wind around 5 mph.

    Low: 73 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 96. South southwest wind around 5 mph.

    High: 96 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 90. East southeast wind around 5 mph.
Tonight
A 20 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 70. East southeast wind around 5 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly between 7am and 1pm. Mostly sunny, with a high near 87. East northeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 69. East northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 91. Calm wind becoming east southeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 72. East wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 95. South wind around 5 mph.
Wednesday Night
Clear, with a low around 73. East southeast wind around 5 mph.
Thursday
Sunny, with a high near 96. South southwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 73.
Friday
Sunny, with a high near 96.
Friday Night
Mostly clear, with a low around 73.
Saturday
Sunny, with a high near 95.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cumby TX
 33.13°N 95.84°W (Elev. 607 ft)
Last Update:
5:24 am CDT Aug 3, 2025
Forecast Valid:
6am CDT Aug 3, 2025-6pm CDT Aug 9, 2025
 
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