Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Sulphur Springs, Sulphur Springs Municipal Airport (KSLR)

Lat: 33.16°NLon: 95.62°WElev: 489ft.

Fair

90°F

32°C

Humidity 43%
Wind Speed E 3 mph
Barometer 29.96 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 1 Sep 8:55 pm CDT
Extended Forecast for

Sulphur Springs TX

  • Tonight

    Tonight: A 10 percent chance of showers before 10pm.  Partly cloudy, with a low around 74. East southeast wind around 5 mph becoming calm  after midnight.

    Low: 74 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Mostly sunny, with a high near 95. Heat index values as high as 102. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 95 °F

    Sunny then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers, with thunderstorms also possible after 4am.  Mostly clear, with a low around 74. South southeast wind 5 to 10 mph.  Chance of precipitation is 40%.

    Low: 74 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then a slight chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 94. Heat index values as high as 100. South wind 5 to 10 mph.  Chance of precipitation is 40%.

    High: 94 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 74. South wind around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 97. Calm wind becoming south around 5 mph in the afternoon.

    High: 97 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 73. South southeast wind around 5 mph becoming calm  in the evening.

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 98. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 98 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 74. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Tonight
A 10 percent chance of showers before 10pm. Partly cloudy, with a low around 74. East southeast wind around 5 mph becoming calm after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 95. Heat index values as high as 102. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of showers, with thunderstorms also possible after 4am. Mostly clear, with a low around 74. South southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 100. South wind 5 to 10 mph. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 74. South wind around 5 mph.
Friday
Sunny, with a high near 97. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 73. South southeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 98. Calm wind becoming south southeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 74. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 99.
Sunday Night
Mostly clear, with a low around 75.
Labor Day
Sunny and hot, with a high near 99.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Sunny and hot, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
Sulphur Springs TX
 33.13°N 95.59°W (Elev. 505 ft)
6:06 pm CDT Sep 1, 2026
9pm CDT Sep 1, 2026-6pm CDT Sep 8, 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