Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

Sulphur Springs, Sulphur Springs Municipal Airport (KSLR)

Lat: 33.16°NLon: 95.62°WElev: 489ft.

Fair

83°F

28°C

Humidity 63%
Wind Speed S 10 mph
Barometer 29.97 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 26 Aug 4:15 am CDT
Extended Forecast for

2 Miles W Sulphur Bluff TX

Heat Advisory August 26, 04:39am until August 26, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 26, 04:39am until August 26, 09:00pm

    NOW until 9:00pm Wed

    Heat Advisory

  • Overnight

    Low: 79 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 4pm.  Partly sunny and hot, with a high near 102. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 102 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 10pm.  Partly cloudy, with a low around 75. West northwest wind around 5 mph becoming east northeast in the evening.

    Low: 75 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 98. Heat index values as high as 105. Northeast wind 5 to 10 mph.

    High: 98 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 73. East northeast wind 5 to 10 mph.

    Low: 73 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 97. East northeast wind 5 to 10 mph.

    High: 97 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 71. East northeast wind 5 to 10 mph.

    Low: 71 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 97. Southeast wind around 5 mph.

    High: 97 °F

    Sunny

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79. South southwest wind around 10 mph.
Wednesday
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 4pm. Partly sunny and hot, with a high near 102. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 75. West northwest wind around 5 mph becoming east northeast in the evening.
Thursday
Mostly sunny, with a high near 98. Heat index values as high as 105. Northeast wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 73. East northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 97. East northeast wind 5 to 10 mph.
Friday Night
Clear, with a low around 71. East northeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 97. Southeast wind around 5 mph.
Saturday Night
Clear, with a low around 72. East wind 5 to 10 mph.
Sunday
Sunny, with a high near 98.
Sunday Night
Mostly clear, with a low around 74.
Monday
Sunny and hot, with a high near 99.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny and hot, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Sulphur Bluff TX
 33.33°N 95.41°W (Elev. 446 ft)
1:51 am CDT Aug 26, 2026
4am CDT Aug 26, 2026-6pm CDT Sep 1, 2026
 
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Additional Resources

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