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

Slow System Impacts Southern California and Southwest; Severe Weather Threats Over The East

A slow moving storm system will deliver heavy mountain snow and rainfall to southern California and the Desert Southwest through late week. The locally heavy rainfall may pose a flash flood risk, especially to burn scar locations. Severe thunderstorms capable of damaging winds, large hail, and isolated tornadoes will be possible from the Great Lakes and Ohio Valley into the Mid-Atlantic today. Read More >

Current conditions at

Rockwall Municipal Airport (KF46)

Lat: 32.93°NLon: 96.43°WElev: 564ft.

Fair

84°F

29°C

Humidity 53%
Wind Speed SW 9 mph
Barometer 29.83 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 7 Apr 6:35 pm CDT
Extended Forecast for

Lavon TX

  • Tonight

    Tonight: Partly cloudy, with a low around 67. South southwest wind 5 to 10 mph.

    Partly Cloudy

    Low: 67 °F

  • Wednesday

    Wednesday: Sunny, with a high near 90. West southwest wind 5 to 10 mph.

    Sunny

    High: 90 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 62. West wind 5 to 10 mph becoming north after midnight.

    Partly Cloudy

    Low: 62 °F

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 70. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Partly Sunny
    then Slight
    Chance
    Showers

    High: 70 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 52. Northeast wind 5 to 10 mph.

    Slight Chance
    Showers

    Low: 52 °F

  • Friday

    Friday: A 20 percent chance of showers. Mostly sunny, with a high near 69. East wind around 10 mph.

    Slight Chance
    Showers

    High: 69 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. East southeast wind around 5 mph.

    Chance
    T-storms

    Low: 55 °F

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 67. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.

    Showers

    High: 67 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. East southeast wind around 5 mph. Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 58 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 67. South southwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 90. West southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 62. West wind 5 to 10 mph becoming north after midnight.
Thursday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 70. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 52. Northeast wind 5 to 10 mph.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 69. East wind around 10 mph.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. East southeast wind around 5 mph.
Saturday
Showers and possibly a thunderstorm. High near 67. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. East southeast wind around 5 mph. Chance of precipitation is 50%.
Sunday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 74. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 46.
Monday
Partly sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
Mostly cloudy, with a high near 60.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Lavon TX
 33.03°N 96.43°W (Elev. 525 ft)
Last Update:
6:14 pm CDT Apr 7, 2020
Forecast Valid:
6pm CDT Apr 7, 2020-6pm CDT Apr 14, 2020
 
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