Barnwell, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Barnwell, CA in one place.
Sunny. High near 57, with temperatures falling to around 53 in the afternoon. North northwest wind 13 to 18 mph, with gusts as high as 32 mph.
Local Weather Overview
This forecast page for Barnwell, 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 2:59 PM PST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Barnwell, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 2:59 PM PST
- Forecast office
- VEF
- Source
- NOAA / NWS
Daily Outlook
This Week in Barnwell
Monday looks like the warmest upcoming period in Barnwell at 64 degrees F.
Friday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Friday Night at about 13 to 20 mph N.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 2:59 PM PST
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- VEF
- Radar station
- KESX
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 41. North wind 13 to 20 mph, with gusts as high as 32 mph.
Sunny, with a high near 60. North northeast wind 8 to 18 mph, with gusts as high as 31 mph.
Clear, with a low around 44.
Sunny, with a high near 63.
Mostly clear, with a low around 45.
Sunny, with a high near 64.
Partly cloudy, with a low around 46.
Sunny, with a high near 64.
Mostly clear, with a low around 47.
Sunny, with a high near 63.
Mostly clear, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Sunny
|
57°F |
13 to 18 mph
NNW
|
|
Friday Night
Nov 6
|
Mostly Clear
|
41°F |
13 to 20 mph
N
|
|
Saturday
Nov 7
|
Sunny
|
60°F |
8 to 18 mph
NNE
|
|
Saturday Night
Nov 7
|
Clear
|
44°F |
8 mph
N
|
|
Sunday
Nov 8
|
Sunny
|
63°F |
2 to 7 mph
NE
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
45°F |
2 mph
N
|
|
Monday
Nov 9
|
Sunny
|
64°F |
3 mph
ENE
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
46°F |
1 mph
N
|
|
Tuesday
Nov 10
|
Sunny
|
64°F |
3 mph
NE
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
47°F |
6 mph
WSW
|
|
Veterans Day
Nov 11
|
Sunny
|
63°F |
7 mph
SE
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
46°F |
8 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Barnwell.