Lewisville, WA Weather Forecast
Local 7-day forecast
Partly Sunny then Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Lewisville, WA in one place.
A slight chance of rain showers between 3pm and 5pm. Partly sunny, with a high near 55. Southwest wind around 5 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Lewisville, WA 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: Apr 15, 2026 11:46 PM PDT.
The active forecast window currently covers Apr 16 to Apr 22, 2026 for Lewisville, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 16 to Apr 22, 2026
- Latest sync
- Apr 15, 2026 11:46 PM PDT
- Forecast office
- PQR
- Source
- NOAA / NWS
Daily Outlook
This Week in Lewisville
Monday looks like the warmest upcoming period in Lewisville at 70 degrees F.
Thursday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Wednesday at about 3 to 8 mph WSW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 11:46 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- PQR
- Radar station
- KRTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy frost between 3am and 5am, then patchy fog. Partly cloudy, with a low around 35. Northwest wind 0 to 5 mph.
Partly sunny, with a high near 60. Northwest wind 0 to 3 mph.
Mostly cloudy, with a low around 39. North northeast wind around 3 mph.
A slight chance of rain after 5pm. Partly sunny, with a high near 67. Chance of precipitation is 20%.
A chance of rain. Mostly cloudy, with a low around 47.
A chance of rain. Mostly cloudy, with a high near 68.
A slight chance of rain before 11pm. Mostly cloudy, with a low around 47.
A chance of rain after 11am. Partly sunny, with a high near 70.
A chance of rain. Mostly cloudy, with a low around 48.
A chance of rain. Mostly cloudy, with a high near 63.
A chance of rain. Mostly cloudy, with a low around 47.
A chance of rain. Mostly cloudy, with a high near 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 16
|
Partly Sunny then Slight Chance Rain Showers
|
55°F |
5 mph
SW
|
|
Thursday Night
Apr 16
|
Partly Cloudy then Patchy Fog
|
35°F |
0 to 5 mph
NW
|
|
Friday
Apr 17
|
Partly Sunny
|
60°F |
0 to 3 mph
NW
|
|
Friday Night
Apr 17
|
Mostly Cloudy
|
39°F |
3 mph
NNE
|
|
Saturday
Apr 18
|
Partly Sunny then Slight Chance Light Rain
|
67°F |
3 mph
SE
|
|
Saturday Night
Apr 18
|
Chance Light Rain
|
47°F |
3 mph
ESE
|
|
Sunday
Apr 19
|
Chance Light Rain
|
68°F |
5 mph
ESE
|
|
Sunday Night
Apr 19
|
Slight Chance Light Rain then Mostly Cloudy
|
47°F |
5 mph
NNW
|
|
Monday
Apr 20
|
Chance Light Rain
|
70°F |
2 to 7 mph
NW
|
|
Monday Night
Apr 20
|
Chance Light Rain
|
48°F |
2 to 7 mph
W
|
|
Tuesday
Apr 21
|
Chance Light Rain
|
63°F |
2 to 7 mph
WSW
|
|
Tuesday Night
Apr 21
|
Chance Light Rain
|
47°F |
3 to 7 mph
WSW
|
|
Wednesday
Apr 22
|
Chance Light Rain
|
59°F |
3 to 8 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lewisville.