Lewisville, TX Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lewisville, TX in one place.
Partly sunny, with a high near 91. South wind 5 to 10 mph.
Local Weather Overview
This forecast page for Lewisville, 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 28, 2026 1:18 AM CDT.
The active forecast window currently covers May 30 to Jun 3, 2026 for Lewisville, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 3, 2026
- Latest sync
- May 28, 2026 1:18 AM CDT
- Forecast office
- FWD
- Source
- NOAA / NWS
Daily Outlook
This Week in Lewisville
Sunday looks like the warmest upcoming period in Lewisville at 93 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- May 28, 2026 1:18 AM CDT
- Coverage
- 5 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 slight chance of showers and thunderstorms between 7pm and 1am. Mostly cloudy, with a low around 75. South wind 5 to 10 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 93. South southeast wind 5 to 10 mph.
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 74. South southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Sunny, with a high near 91.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70. Chance of precipitation is 20%.
Mostly sunny, with a high near 86.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Partly Sunny
|
91°F |
5 to 10 mph
S
|
|
Saturday Night
May 30
|
Slight Chance Showers And Thunderstorms
|
75°F |
5 to 10 mph
S
|
|
Sunday
May 31
|
Mostly Sunny
|
93°F |
5 to 10 mph
SSE
|
|
Sunday Night
May 31
|
Slight Chance Showers And Thunderstorms
|
74°F |
5 to 10 mph
SSE
|
|
Monday
Jun 1
|
Sunny
|
91°F |
5 to 10 mph
SE
|
|
Monday Night
Jun 1
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
73°F |
5 to 10 mph
E
|
|
Tuesday
Jun 2
|
Slight Chance Showers And Thunderstorms
|
88°F |
5 to 10 mph
ENE
|
|
Tuesday Night
Jun 2
|
Slight Chance Showers And Thunderstorms
|
70°F |
5 to 10 mph
ENE
|
|
Wednesday
Jun 3
|
Mostly Sunny
|
86°F |
5 to 10 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lewisville.
