Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

Rockwall Municipal Airport (KF46)

Lat: 32.93°NLon: 96.43°WElev: 564ft.

Overcast

74°F

23°C

Humidity 77%
Wind Speed S 18 mph
Barometer 29.88 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 17 Nov 9:55 am CST
Extended Forecast for

Lavon TX

  • Today

    Today: Sunny, with a high near 84. South wind around 15 mph, with gusts as high as 25 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 68. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 84. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 84 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 65. South wind around 5 mph.

    Low: 65 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon.  Partly sunny, with a high near 81. South wind 5 to 10 mph.

    High: 81 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 66. South southeast wind 5 to 10 mph.  Chance of precipitation is 70%.

    Low: 66 °F

    Chance
    T-storms then
    Showers
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm.  High near 74. South wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    High: 74 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before midnight. The rain could be heavy at times.  Mostly cloudy, with a low around 58. South southwest wind 5 to 10 mph.  Chance of precipitation is 70%.

    Low: 58 °F

    Heavy Rain

  • Friday

    Friday: A 20 percent chance of showers.  Sunny, with a high near 71. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 71 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 84. South wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 68. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 84. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 65. South wind around 5 mph.
Wednesday
A 20 percent chance of showers after noon. Partly sunny, with a high near 81. South wind 5 to 10 mph.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 66. South southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Thursday
Showers and possibly a thunderstorm. High near 74. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Thursday Night
Showers likely, mainly before midnight. The rain could be heavy at times. Mostly cloudy, with a low around 58. South southwest wind 5 to 10 mph. Chance of precipitation is 70%.
Friday
A 20 percent chance of showers. Sunny, with a high near 71. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 63.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 48.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Lavon TX
 33.03°N 96.43°W (Elev. 525 ft)
5:06 am CST Nov 17, 2025
10am CST Nov 17, 2025-6pm CST Nov 23, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database