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.

Overcast

71°F

22°C

Humidity 100%
Wind Speed NE 8 mph
Barometer 30.07 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 3 Oct 7:35 pm CDT
Extended Forecast for

Rockwall TX

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 67. North northeast wind 5 to 10 mph.

    Low: 67 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers before 10am. Partly sunny, with a high near 83. North northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 83 °F

    Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65. North wind 5 to 10 mph.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 84. Northeast wind 5 to 10 mph.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 60. North northeast wind around 5 mph.

    Low: 60 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Northeast wind around 5 mph.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 60. East northeast wind around 5 mph becoming calm.

    Low: 60 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. Northeast wind around 5 mph.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. Northeast wind around 5 mph becoming calm.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 67. North northeast wind 5 to 10 mph.
Sunday
A 30 percent chance of showers before 10am. Partly sunny, with a high near 83. North northeast wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 65. North wind 5 to 10 mph.
Monday
Sunny, with a high near 84. Northeast wind 5 to 10 mph.
Monday Night
Clear, with a low around 60. North northeast wind around 5 mph.
Tuesday
Sunny, with a high near 84. Northeast wind around 5 mph.
Tuesday Night
Clear, with a low around 60. East northeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 85. Northeast wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 61. Northeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 64.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 66.
Saturday
A 20 percent chance of showers. Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rockwall TX
 32.92°N 96.46°W (Elev. 558 ft)
Last Update:
6:06 pm CDT Oct 3, 2026
Forecast Valid:
7pm CDT Oct 3, 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