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

Rockwall Municipal Airport (KF46)

Lat: 32.93°NLon: 96.43°WElev: 564ft.

Fair

79°F

26°C

Humidity 75%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 2 Sep 3:55 am CDT
Extended Forecast for

Wylie TX

  • Overnight

    Overnight: Clear, with a low around 78. South southeast wind around 5 mph.

    Low: 78 °F

    Clear

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after 4pm.  Sunny, with a high near 94. Heat index values as high as 99. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 94 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly after 4am.  Increasing clouds, with a low around 75. Southeast wind 10 to 15 mph.

    Low: 75 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 10am.  Partly sunny, with a high near 91. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 91 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms.  Mostly clear, with a low around 78. South southeast wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Low: 78 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm.  Sunny, with a high near 95. South wind around 10 mph.

    High: 95 °F

    Slight Chance
    Showers

  • Friday Night

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

    Low: 76 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 96. South wind around 5 mph.

    High: 96 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm  after midnight.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 78. South southeast wind around 5 mph.
Wednesday
A 10 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 94. Heat index values as high as 99. East wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 75. Southeast wind 10 to 15 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 10am. Partly sunny, with a high near 91. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 78. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
A 20 percent chance of showers before 1pm. Sunny, with a high near 95. South wind around 10 mph.
Friday Night
Clear, with a low around 76. South southeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 96. South wind around 5 mph.
Saturday Night
Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 96.
Sunday Night
Mostly clear, with a low around 77.
Labor Day
Sunny, with a high near 97.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Sunny, with a high near 96.
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ABOUT THIS FORECAST

 
Point Forecast:
Wylie TX
 33.03°N 96.51°W (Elev. 509 ft)
3:46 am CDT Sep 2, 2026
3am CDT Sep 2, 2026-6pm CDT Sep 8, 2026
 
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Additional Resources

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