South Pasadena, CA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South Pasadena, CA in one place.
Mostly sunny, with a high near 82.
Local Weather Overview
This forecast page for South Pasadena, 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 12:17 AM PDT.
The active forecast window currently covers Apr 18 to Apr 21, 2026 for South Pasadena, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 12:17 AM PDT
- Forecast office
- LOX
- Source
- NOAA / NWS
Daily Outlook
This Week in South Pasadena
Saturday looks like the warmest upcoming period in South Pasadena at 82 degrees F.
Monday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph S.
The forecast from Apr 18 through Apr 21 stays mostly dry.
Forecast Details
- Last updated
- Apr 15, 2026 12:17 AM PDT
- Coverage
- 4 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
Partly cloudy, with a low around 55.
Sunny, with a high near 81.
Mostly clear, with a low around 53.
Sunny, with a high near 75.
Partly cloudy, with a low around 51.
Sunny, with a high near 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Mostly Sunny
|
82°F |
5 to 10 mph
S
|
|
Saturday Night
Apr 18
|
Partly Cloudy
|
55°F |
0 to 10 mph
N
|
|
Sunday
Apr 19
|
Sunny
|
81°F |
0 to 10 mph
S
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
53°F |
0 to 10 mph
SSW
|
|
Monday
Apr 20
|
Sunny
|
75°F |
0 to 10 mph
SSW
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
51°F |
0 to 10 mph
SSW
|
|
Tuesday
Apr 21
|
Sunny
|
72°F |
0 to 10 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Pasadena.
