Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast across parts of the Upper Midwest into the Great Lakes, the Northeast, and the central High Plains. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Sulphur Springs, Sulphur Springs Municipal Airport (KSLR)

Lat: 33.16°NLon: 95.62°WElev: 489ft.

Partly Cloudy

90°F

32°C

Humidity 49%
Wind Speed SW 8 mph
Barometer 30.06 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 1 Jul 12:15 pm CDT
Extended Forecast for

Cumby TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 96. Heat index values as high as 101. South wind around 10 mph.

    High: 96 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 76. South southeast wind 5 to 10 mph.

    Low: 76 °F

    Clear

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly between 1pm and 4pm.  Mostly sunny, with a high near 93. Heat index values as high as 101. South wind around 5 mph.

    High: 93 °F

    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 10 percent chance of showers before 7pm.  Partly cloudy, with a low around 75. South southeast wind around 5 mph.

    Low: 75 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 95. South wind around 5 mph.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 76. Southeast wind around 5 mph.

    Low: 76 °F

    Partly Cloudy

  • Independence Day

    Independence Day: Mostly sunny, with a high near 95. South wind around 5 mph.

    High: 95 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 75. Southeast wind around 5 mph.

    Low: 75 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 94. South southwest wind around 5 mph.

    High: 94 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 96. Heat index values as high as 101. South wind around 10 mph.
Tonight
Clear, with a low around 76. South southeast wind 5 to 10 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Mostly sunny, with a high near 93. Heat index values as high as 101. South wind around 5 mph.
Thursday Night
A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 75. South southeast wind around 5 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. South wind around 5 mph.
Friday Night
Partly cloudy, with a low around 76. Southeast wind around 5 mph.
Independence Day
Mostly sunny, with a high near 95. South wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 75. Southeast wind around 5 mph.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. South southwest wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 75.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 75.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
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ABOUT THIS FORECAST

 
Point Forecast:
Cumby TX
 33.15°N 95.84°W (Elev. 597 ft)
11:51 am CDT Jul 1, 2026
12pm CDT Jul 1, 2026-6pm CDT Jul 7, 2026
 
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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