Johnstons Corner, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Johnstons Corner, CA in one place.
Sunny. High near 73, with temperatures falling to around 68 in the afternoon. North northeast wind 3 to 16 mph, with gusts as high as 24 mph.
Local Weather Overview
This forecast page for Johnstons Corner, 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 1:32 PM PST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Johnstons Corner, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 1:32 PM PST
- Forecast office
- VEF
- Source
- NOAA / NWS
Daily Outlook
This Week in Johnstons Corner
Sunday looks like the warmest upcoming period in Johnstons Corner at 78 degrees F.
Friday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Friday at about 3 to 16 mph NNE.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 1:32 PM PST
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- VEF
- Radar station
- KEYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 45. East southeast wind 1 to 7 mph.
Sunny, with a high near 76. East northeast wind 3 to 12 mph, with gusts as high as 20 mph.
Clear, with a low around 45.
Sunny, with a high near 78.
Mostly clear, with a low around 48.
Mostly sunny, with a high near 76.
Partly cloudy, with a low around 48.
Sunny, with a high near 76.
Clear, with a low around 50.
Sunny, with a high near 76.
Mostly clear, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Sunny
|
73°F |
3 to 16 mph
NNE
|
|
Friday Night
Nov 6
|
Clear
|
45°F |
1 to 7 mph
ESE
|
|
Saturday
Nov 7
|
Sunny
|
76°F |
3 to 12 mph
ENE
|
|
Saturday Night
Nov 7
|
Clear
|
45°F |
1 to 6 mph
ESE
|
|
Sunday
Nov 8
|
Sunny
|
78°F |
3 to 10 mph
ENE
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
48°F |
1 to 7 mph
ESE
|
|
Monday
Nov 9
|
Mostly Sunny
|
76°F |
5 mph
NE
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
48°F |
3 mph
SSE
|
|
Tuesday
Nov 10
|
Sunny
|
76°F |
5 mph
NW
|
|
Tuesday Night
Nov 10
|
Clear
|
50°F |
2 mph
SSE
|
|
Veterans Day
Nov 11
|
Sunny
|
76°F |
2 to 7 mph
W
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
50°F |
6 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Johnstons Corner.