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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Rockwall Municipal Airport (KF46)

Lat: 32.93°NLon: 96.43°WElev: 564ft.

Light Rain

68°F

20°C

Humidity 100%
Wind Speed NE 8 mph
Barometer 30.15 in
Dewpoint 68°F (20°C)
Visibility 5.00 mi
Last update 4 Oct 8:35 am CDT
Extended Forecast for

Wylie TX

  • Today

    Today: A 50 percent chance of showers and thunderstorms before 10am. Mostly cloudy, with a high near 82. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 82 °F

    Chance
    Showers then
    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 65. North wind around 5 mph.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 83. Northeast wind 5 to 10 mph.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 59. North northeast wind around 5 mph.

    Low: 59 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. Northeast wind around 5 mph.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 60. Calm wind.

    Low: 60 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. East northeast wind around 5 mph.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 62. Calm wind.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 85. North northeast wind around 5 mph becoming calm.

    High: 85 °F

    Sunny

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms before 10am. Mostly cloudy, with a high near 82. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 65. North wind around 5 mph.
Monday
Sunny, with a high near 83. Northeast wind 5 to 10 mph.
Monday Night
Clear, with a low around 59. North northeast wind around 5 mph.
Tuesday
Sunny, with a high near 82. Northeast wind around 5 mph.
Tuesday Night
Clear, with a low around 60. Calm wind.
Wednesday
Sunny, with a high near 86. East northeast wind around 5 mph.
Wednesday Night
Clear, with a low around 62. Calm wind.
Thursday
Sunny, with a high near 85. North northeast wind around 5 mph becoming calm.
Thursday Night
Partly cloudy, with a low around 64.
Friday
Mostly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 65.
Saturday
Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wylie TX
 33.03°N 96.54°W (Elev. 541 ft)
Last Update:
6:06 am CDT Oct 4, 2026
Forecast Valid:
8am CDT Oct 4, 2026-6pm CDT Oct 10, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation