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

Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Sulphur Springs, Sulphur Springs Municipal Airport (KSLR)

Lat: 33.16°NLon: 95.62°WElev: 489ft.

Overcast

86°F

30°C

Humidity 69%
Wind Speed S 10 mph
Barometer 30.07 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 24 Jul 11:15 am CDT
Extended Forecast for

Sulphur Springs TX

  • Today

    Today: A slight chance of sprinkles before 4pm. Partly sunny, with a high near 95. Heat index values as high as 103. South wind around 10 mph.

    High: 95 °F

    Slight Chance
    Sprinkles

  • Tonight

    Tonight: Partly cloudy, with a low around 78. South wind 5 to 10 mph.

    Low: 78 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 97. Heat index values as high as 104. South southwest wind 5 to 10 mph.

    High: 97 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 77. South wind around 5 mph.

    Low: 77 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 99. Southwest wind 5 to 10 mph.

    High: 99 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 78. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 78 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 100. South southwest wind 5 to 10 mph.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 78. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 101. Southwest wind 5 to 10 mph.

    High: 101 °F

    Hot

Detailed Forecast

Today
A slight chance of sprinkles before 4pm. Partly sunny, with a high near 95. Heat index values as high as 103. South wind around 10 mph.
Tonight
Partly cloudy, with a low around 78. South wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 97. Heat index values as high as 104. South southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 77. South wind around 5 mph.
Sunday
Sunny and hot, with a high near 99. Southwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 78. Calm wind becoming south southwest around 5 mph after midnight.
Monday
Sunny and hot, with a high near 100. South southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 78. Calm wind becoming south southwest around 5 mph after midnight.
Tuesday
Sunny and hot, with a high near 101. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 78.
Wednesday
Sunny and hot, with a high near 101.
Wednesday Night
Mostly clear, with a low around 79.
Thursday
Sunny and hot, with a high near 101.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sulphur Springs TX
 33.13°N 95.59°W (Elev. 505 ft)
Last Update:
9:57 am CDT Jul 24, 2026
Forecast Valid:
11am CDT Jul 24, 2026-6pm CDT Jul 30, 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