Walnut Park, CA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Walnut Park, CA in one place.
Mostly sunny, with a high near 79.
Local Weather Overview
This forecast page for Walnut Park, CA 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 4:05 AM PDT.
The active forecast window currently covers Apr 19 to Apr 21, 2026 for Walnut Park, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 19 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 4:05 AM PDT
- Forecast office
- LOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Walnut Park
Sunday looks like the warmest upcoming period in Walnut Park at 79 degrees F.
Sunday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Sunday at about 0 to 10 mph S.
The forecast from Apr 19 through Apr 21 stays mostly dry.
Forecast Details
- Last updated
- Apr 15, 2026 4:05 AM PDT
- Coverage
- 3 days
- Time zone
- America/Los_Angeles
- Forecast office
- LOX
- Radar station
- KSOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 55.
Sunny, with a high near 74.
Partly cloudy, with a low around 56.
Mostly sunny, with a high near 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 19
|
Mostly Sunny
|
79°F |
0 to 10 mph
S
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
55°F |
0 to 10 mph
SW
|
|
Monday
Apr 20
|
Sunny
|
74°F |
0 to 10 mph
SW
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
56°F |
0 to 10 mph
SW
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
72°F |
0 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Walnut Park.