Rancho Seco, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Rancho Seco, CA in one place.
Sunny. High near 75, with temperatures falling to around 70 in the afternoon. East wind 0 to 5 mph.
Local Weather Overview
This forecast page for Rancho Seco, 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 1:46 PM PST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Rancho Seco, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 1:46 PM PST
- Forecast office
- HNX
- Source
- NOAA / NWS
Daily Outlook
This Week in Rancho Seco
Sunday looks like the warmest upcoming period in Rancho Seco at 78 degrees F.
Monday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Friday at about 0 to 5 mph E.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 1:46 PM PST
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- HNX
- Radar station
- KEYX
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 51. North wind around 5 mph.
Sunny, with a high near 77. North northeast wind 0 to 5 mph.
Clear, with a low around 51. North northeast wind around 0 mph.
Sunny, with a high near 78. Northeast wind around 0 mph.
Mostly clear, with a low around 52. North wind around 0 mph.
Sunny, with a high near 77. Northeast wind around 0 mph.
Mostly clear, with a low around 49. West northwest wind around 0 mph.
Sunny, with a high near 77. North wind around 0 mph.
Clear, with a low around 52. North northwest wind around 0 mph.
Sunny, with a high near 77. Southwest wind 0 to 5 mph.
Partly cloudy, with a low around 52. West southwest wind 0 to 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Sunny
|
75°F |
0 to 5 mph
E
|
|
Friday Night
Nov 6
|
Mostly Clear
|
51°F |
5 mph
N
|
|
Saturday
Nov 7
|
Sunny
|
77°F |
0 to 5 mph
NNE
|
|
Saturday Night
Nov 7
|
Clear
|
51°F |
0 mph
|
|
Sunday
Nov 8
|
Sunny
|
78°F |
0 mph
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
52°F |
0 mph
|
|
Monday
Nov 9
|
Sunny
|
77°F |
0 mph
|
|
Monday Night
Nov 9
|
Mostly Clear
|
49°F |
0 mph
|
|
Tuesday
Nov 10
|
Sunny
|
77°F |
0 mph
|
|
Tuesday Night
Nov 10
|
Clear
|
52°F |
0 mph
|
|
Veterans Day
Nov 11
|
Sunny
|
77°F |
0 to 5 mph
SW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
52°F |
0 to 5 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Rancho Seco.