Rio Oso, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Rio Oso, CA in one place.
Sunny, with a high near 73. West southwest wind around 2 mph.
Local Weather Overview
This forecast page for Rio Oso, 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 1:48 PM PST.
The active forecast window currently covers Nov 7 to Nov 11, 2026 for Rio Oso, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 1:48 PM PST
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Rio Oso
Saturday looks like the warmest upcoming period in Rio Oso at 73 degrees F.
Saturday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Sunday at about 0 to 3 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 1:48 PM PST
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- STO
- Radar station
- KDAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy fog after 5am. Mostly clear, with a low around 43.
Patchy fog before 7am. Sunny, with a high near 73.
Partly cloudy, with a low around 45.
Mostly sunny, with a high near 71.
Mostly clear, with a low around 44.
Sunny, with a high near 72.
Partly cloudy, with a low around 47.
A slight chance of rain after 4pm. Mostly sunny, with a high near 71.
A chance of rain. Partly cloudy, with a low around 47.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Sunny
|
73°F |
2 mph
WSW
|
|
Saturday Night
Nov 7
|
Mostly Clear then Patchy Fog
|
43°F |
1 mph
ESE
|
|
Sunday
Nov 8
|
Patchy Fog then Sunny
|
73°F |
0 to 3 mph
NW
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
45°F |
1 mph
ESE
|
|
Monday
Nov 9
|
Mostly Sunny
|
71°F |
2 mph
NNW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
44°F |
1 mph
NNW
|
|
Tuesday
Nov 10
|
Sunny
|
72°F |
2 mph
NW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
47°F |
2 mph
SE
|
|
Veterans Day
Nov 11
|
Mostly Sunny then Slight Chance Light Rain
|
71°F |
2 mph
SSE
|
|
Wednesday Night
Nov 11
|
Chance Light Rain
|
47°F |
3 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Rio Oso.