Castella, CA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Castella, CA in one place.
Mostly sunny. High near 69, with temperatures falling to around 63 in the afternoon. Northeast wind 0 to 5 mph.
Local Weather Overview
This forecast page for Castella, 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: Nov 5, 2026 12:31 PM PST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Castella, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 12:31 PM PST
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Castella
Friday looks like the warmest upcoming period in Castella at 69 degrees F.
Saturday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Friday Night at about 1 to 6 mph N.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 12:31 PM PST
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- STO
- Radar station
- KMAX
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 45. North wind 1 to 6 mph.
Mostly sunny, with a high near 65. East wind 0 to 3 mph.
Mostly clear, with a low around 41.
Mostly sunny, with a high near 62.
Partly cloudy, with a low around 41.
Mostly sunny, with a high near 59.
Partly cloudy, with a low around 42.
Mostly sunny, with a high near 62.
A slight chance of rain after 10pm. Partly cloudy, with a low around 43.
A chance of rain. Mostly sunny, with a high near 59.
A chance of rain. Mostly cloudy, with a low around 41.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Sunny
|
69°F |
0 to 5 mph
NE
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
45°F |
1 to 6 mph
N
|
|
Saturday
Nov 7
|
Mostly Sunny
|
65°F |
0 to 3 mph
E
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
41°F |
2 mph
NW
|
|
Sunday
Nov 8
|
Mostly Sunny
|
62°F |
2 mph
NNW
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
41°F |
1 mph
NNW
|
|
Monday
Nov 9
|
Mostly Sunny
|
59°F |
2 mph
W
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
42°F |
2 mph
NNW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
62°F |
2 mph
S
|
|
Tuesday Night
Nov 10
|
Slight Chance Light Rain
|
43°F |
2 mph
NNE
|
|
Veterans Day
Nov 11
|
Chance Light Rain
|
59°F |
3 mph
SE
|
|
Wednesday Night
Nov 11
|
Chance Light Rain
|
41°F |
3 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Castella.