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

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. this week. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England today. Read More >

Hazardous Weather Conditions

Current conditions at

Sulphur Springs, Sulphur Springs Municipal Airport (KSLR)

Lat: 33.16°NLon: 95.62°WElev: 489ft.

Partly Cloudy

95°F

35°C

Humidity 40%
Wind Speed SE 5 mph
Barometer 29.93 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 29 Jul 1:55 pm CDT
Extended Forecast for

2 Miles SSE Cooper TX

Heat Advisory July 29, 02:04pm until July 30, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 29, 02:04pm until July 30, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • This Afternoon

    High: 97 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 78. South wind around 5 mph.

    Low: 78 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 99. Heat index values as high as 106. South wind around 5 mph.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 79. South southeast wind 5 to 10 mph.

    Low: 79 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 101. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 101 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 79. South southwest wind around 10 mph.

    Low: 79 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 96. North wind around 10 mph, with gusts as high as 20 mph.

    High: 96 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny, with a steady temperature around 97. Heat index values as high as 102. South wind around 5 mph.
Tonight
Partly cloudy, with a low around 78. South wind around 5 mph.
Thursday
Sunny and hot, with a high near 99. Heat index values as high as 106. South wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 79. South southeast wind 5 to 10 mph.
Friday
Sunny and hot, with a high near 101. Southwest wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 79. South southwest wind around 10 mph.
Saturday
Sunny, with a high near 96. North wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 73. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 93. North wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 73.
Monday
Sunny, with a high near 94.
Monday Night
Clear, with a low around 75.
Tuesday
Sunny, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Cooper TX
 33.35°N 95.68°W (Elev. 453 ft)
Last Update:
1:26 pm CDT Jul 29, 2026
Forecast Valid:
2pm CDT Jul 29, 2026-6pm CDT Aug 4, 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