Osborne, CA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Osborne, CA in one place.
Mostly sunny, with a high near 69. North northwest wind around 3 mph.
Local Weather Overview
This forecast page for Osborne, 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 3:12 PM PST.
The active forecast window currently covers Nov 7 to Nov 11, 2026 for Osborne, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 3:12 PM PST
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Osborne
Saturday looks like the warmest upcoming period in Osborne at 69 degrees F.
Saturday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Saturday at about 3 mph NNW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 3:12 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.
Mostly sunny, with a high near 69.
Partly cloudy, with a low around 47.
Mostly sunny, with a high near 66.
Mostly clear, with a low around 47.
Sunny, with a high near 69.
Partly cloudy, with a low around 48.
A slight chance of rain after 10am. Mostly sunny, with a high near 66.
A chance of rain. Mostly cloudy, with a low around 47.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Mostly Sunny
|
69°F |
3 mph
NNW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
47°F |
3 mph
E
|
|
Sunday
Nov 8
|
Mostly Sunny
|
69°F |
0 to 3 mph
NNE
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
47°F |
2 mph
E
|
|
Monday
Nov 9
|
Mostly Sunny
|
66°F |
0 to 3 mph
N
|
|
Monday Night
Nov 9
|
Mostly Clear
|
47°F |
2 mph
NE
|
|
Tuesday
Nov 10
|
Sunny
|
69°F |
0 to 3 mph
WSW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
48°F |
2 mph
ENE
|
|
Veterans Day
Nov 11
|
Slight Chance Light Rain
|
66°F |
0 to 3 mph
SSE
|
|
Wednesday Night
Nov 11
|
Chance Light Rain
|
47°F |
3 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Osborne.