Lavon, TX Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lavon, TX in one place.
Mostly sunny, with a high near 96. Heat index values as high as 103. East northeast wind 5 to 10 mph.
Local Weather Overview
This forecast page for Lavon, TX is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 22, 2026 9:10 AM CDT.
The active forecast window currently covers Sep 23 to Sep 28, 2026 for Lavon, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 23 to Sep 28, 2026
- Latest sync
- Sep 22, 2026 9:10 AM CDT
- Forecast office
- FWD
- Source
- NOAA / NWS
Daily Outlook
This Week in Lavon
Wednesday looks like the warmest upcoming period in Lavon at 96 degrees F.
Thursday Night is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 10 mph ENE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 22, 2026 9:10 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- FWD
- Radar station
- KFWS
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 70. Heat index values as high as 98. East northeast wind 5 to 10 mph.
Mostly sunny. High near 94, with temperatures falling to around 92 in the afternoon. East wind 5 to 10 mph.
Partly cloudy, with a low around 67. East wind around 5 mph.
Mostly sunny, with a high near 93. East southeast wind around 5 mph.
Partly cloudy, with a low around 69. East southeast wind around 5 mph.
Mostly sunny, with a high near 95. South southeast wind around 5 mph.
Partly cloudy, with a low around 72.
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 96. Chance of precipitation is 20%.
Partly cloudy, with a low around 73.
A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 23
|
Mostly Sunny
|
96°F |
5 to 10 mph
ENE
|
|
Wednesday Night
Sep 23
|
Partly Cloudy
|
70°F |
5 to 10 mph
ENE
|
|
Thursday
Sep 24
|
Mostly Sunny
|
94°F |
5 to 10 mph
E
|
|
Thursday Night
Sep 24
|
Partly Cloudy
|
67°F |
5 mph
E
|
|
Friday
Sep 25
|
Mostly Sunny
|
93°F |
5 mph
ESE
|
|
Friday Night
Sep 25
|
Partly Cloudy
|
69°F |
5 mph
ESE
|
|
Saturday
Sep 26
|
Mostly Sunny
|
95°F |
5 mph
SSE
|
|
Saturday Night
Sep 26
|
Partly Cloudy
|
72°F |
5 mph
SSE
|
|
Sunday
Sep 27
|
Slight Chance Rain Showers
|
96°F |
5 mph
SSW
|
|
Sunday Night
Sep 27
|
Partly Cloudy
|
73°F |
5 mph
SSE
|
|
Monday
Sep 28
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
94°F |
5 to 10 mph
S
|
|
Monday Night
Sep 28
|
Chance Showers And Thunderstorms
|
72°F |
5 to 10 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lavon.
