Cape Horn, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Cape Horn, CA in one place.
Sunny, with a high near 68. North northeast wind 0 to 3 mph.
Local Weather Overview
This forecast page for Cape Horn, 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 4, 2026 8:26 PM PST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Cape Horn, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 4, 2026 8:26 PM PST
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Cape Horn
Saturday looks like the warmest upcoming period in Cape Horn at 71 degrees F.
Friday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Veterans Day at about 2 to 6 mph SSE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 4, 2026 8:26 PM PST
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- STO
- Radar station
- KBBX
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 47. Northeast wind 0 to 5 mph.
Sunny, with a high near 71.
Mostly clear, with a low around 48.
Sunny, with a high near 71.
Partly cloudy, with a low around 48.
Mostly sunny, with a high near 70.
Partly cloudy, with a low around 47.
Sunny, with a high near 69.
A slight chance of rain after 4am. Partly cloudy, with a low around 48.
A chance of rain before 5pm. Mostly sunny, with a high near 65.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Sunny
|
68°F |
0 to 3 mph
NNE
|
|
Friday Night
Nov 6
|
Mostly Clear
|
47°F |
0 to 5 mph
NE
|
|
Saturday
Nov 7
|
Sunny
|
71°F |
0 to 3 mph
SSE
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
48°F |
0 to 5 mph
NE
|
|
Sunday
Nov 8
|
Sunny
|
71°F |
0 to 3 mph
N
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
48°F |
0 to 5 mph
NE
|
|
Monday
Nov 9
|
Mostly Sunny
|
70°F |
0 to 3 mph
N
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
47°F |
2 mph
NE
|
|
Tuesday
Nov 10
|
Sunny
|
69°F |
0 to 3 mph
SW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy then Slight Chance Light Rain
|
48°F |
2 mph
ENE
|
|
Veterans Day
Nov 11
|
Chance Light Rain
|
65°F |
2 to 6 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cape Horn.