Cortena, CA Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Cortena, CA in one place.
Partly sunny. High near 70, with temperatures falling to around 66 in the afternoon. North northeast wind around 3 mph.
Local Weather Overview
This forecast page for Cortena, 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 7, 2026 8:26 AM PST.
The active forecast window currently covers Nov 8 to Nov 13, 2026 for Cortena, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 13, 2026
- Latest sync
- Nov 7, 2026 8:26 AM PST
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Cortena
Tuesday looks like the warmest upcoming period in Cortena at 74 degrees F.
Sunday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Friday at about 1 to 7 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 7, 2026 8:26 AM PST
- Coverage
- 7 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
Patchy fog after 1am. Mostly cloudy, with a low around 45. Northwest wind 0 to 3 mph.
Areas of fog before 8am. Mostly sunny, with a high near 69. North northeast wind 0 to 3 mph.
Mostly clear, with a low around 49.
Sunny, with a high near 74.
Mostly clear, with a low around 47.
Sunny, with a high near 70.
A slight chance of rain after 4am. Partly cloudy, with a low around 48.
A slight chance of rain before 10am. Mostly sunny, with a high near 67.
A slight chance of rain after 10pm. Partly cloudy, with a low around 47.
A chance of rain. Partly sunny, with a high near 65.
A chance of rain. Mostly cloudy, with a low around 47.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Nov 8
|
Partly Sunny
|
70°F |
3 mph
NNE
|
|
Sunday Night
Nov 8
|
Mostly Cloudy then Patchy Fog
|
45°F |
0 to 3 mph
NW
|
|
Monday
Nov 9
|
Areas Of Fog then Mostly Sunny
|
69°F |
0 to 3 mph
NNE
|
|
Monday Night
Nov 9
|
Mostly Clear
|
49°F |
3 mph
NW
|
|
Tuesday
Nov 10
|
Sunny
|
74°F |
5 mph
N
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
47°F |
2 mph
N
|
|
Veterans Day
Nov 11
|
Sunny
|
70°F |
0 to 3 mph
NE
|
|
Wednesday Night
Nov 11
|
Partly Cloudy then Slight Chance Light Rain
|
48°F |
2 mph
NNE
|
|
Thursday
Nov 12
|
Slight Chance Light Rain then Mostly Sunny
|
67°F |
3 mph
NE
|
|
Thursday Night
Nov 12
|
Slight Chance Light Rain
|
47°F |
2 mph
SSW
|
|
Friday
Nov 13
|
Chance Light Rain
|
65°F |
1 to 7 mph
S
|
|
Friday Night
Nov 13
|
Chance Light Rain
|
47°F |
3 to 7 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cortena.