Lucas, TX Weather Forecast
Local 7-day forecast
Chance Rain Showers then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Lucas, TX in one place.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny. High near 80, with temperatures falling to around 78 in the afternoon. East northeast wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Lucas, 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: May 19, 2026 5:42 PM CDT.
The active forecast window currently covers May 20 to May 25, 2026 for Lucas, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 20 to May 25, 2026
- Latest sync
- May 19, 2026 5:42 PM CDT
- Forecast office
- FWD
- Source
- NOAA / NWS
Daily Outlook
This Week in Lucas
Friday looks like the warmest upcoming period in Lucas at 83 degrees F.
Thursday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 10 mph ENE.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- May 19, 2026 5:42 PM 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
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy. Low around 65, with temperatures rising to around 67 overnight. East wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Rain showers likely before 7am, then showers and thunderstorms. Mostly cloudy. High near 77, with temperatures falling to around 75 in the afternoon. East southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy. Low around 64, with temperatures rising to around 67 overnight. South southeast wind 5 to 10 mph. Chance of precipitation is 90%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. South wind around 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. South southeast wind 5 to 10 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 80. South southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 50%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
May 20
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
80°F |
5 to 10 mph
ENE
|
|
Wednesday Night
May 20
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
65°F |
5 to 10 mph
E
|
|
Thursday
May 21
|
Showers And Thunderstorms
|
77°F |
5 to 10 mph
ESE
|
|
Thursday Night
May 21
|
Showers And Thunderstorms
|
64°F |
5 to 10 mph
SSE
|
|
Friday
May 22
|
Chance Showers And Thunderstorms
|
83°F |
5 mph
S
|
|
Friday Night
May 22
|
Chance Showers And Thunderstorms
|
66°F |
5 to 10 mph
SSE
|
|
Saturday
May 23
|
Chance Showers And Thunderstorms
|
80°F |
5 to 10 mph
SSE
|
|
Saturday Night
May 23
|
Showers And Thunderstorms Likely
|
65°F |
5 to 10 mph
ESE
|
|
Sunday
May 24
|
Chance Showers And Thunderstorms
|
80°F |
5 mph
ENE
|
|
Sunday Night
May 24
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
65°F |
0 to 5 mph
NNE
|
|
Memorial Day
May 25
|
Chance Showers And Thunderstorms
|
81°F |
5 to 10 mph
N
|
|
Monday Night
May 25
|
Chance Showers And Thunderstorms
|
66°F |
5 to 10 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lucas.