Saint Johns, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Johns, CA in one place.
Sunny. High near 71, with temperatures falling to around 67 in the afternoon. West southwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for Saint Johns, 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 6 to Nov 11, 2026 for Saint Johns, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 1:48 PM PST
- Forecast office
- HNX
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Johns
Saturday looks like the warmest upcoming period in Saint Johns at 76 degrees F.
Monday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Friday at about 0 to 5 mph WSW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 5, 2026 1:48 PM PST
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- HNX
- Radar station
- KHNX
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. East northeast wind 0 to 5 mph.
Sunny, with a high near 76. South wind 0 to 5 mph.
Clear, with a low around 52. East northeast wind 0 to 5 mph.
Sunny, with a high near 76. West wind 0 to 5 mph.
Mostly clear, with a low around 52. East northeast wind around 0 mph.
Mostly sunny, with a high near 75. South wind around 0 mph.
Partly cloudy, with a low around 50. North northeast wind around 0 mph.
Sunny, with a high near 73. South southwest wind 0 to 5 mph.
Mostly clear, with a low around 52. East northeast wind 0 to 5 mph.
Sunny, with a high near 76. South wind 0 to 5 mph.
A slight chance of rain after 4am. Partly cloudy, with a low around 53. East northeast wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Sunny
|
71°F |
0 to 5 mph
WSW
|
|
Friday Night
Nov 6
|
Mostly Clear
|
51°F |
0 to 5 mph
ENE
|
|
Saturday
Nov 7
|
Sunny
|
76°F |
0 to 5 mph
S
|
|
Saturday Night
Nov 7
|
Clear
|
52°F |
0 to 5 mph
ENE
|
|
Sunday
Nov 8
|
Sunny
|
76°F |
0 to 5 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
52°F |
0 mph
|
|
Monday
Nov 9
|
Mostly Sunny
|
75°F |
0 mph
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
50°F |
0 mph
|
|
Tuesday
Nov 10
|
Sunny
|
73°F |
0 to 5 mph
SSW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
52°F |
0 to 5 mph
ENE
|
|
Veterans Day
Nov 11
|
Sunny
|
76°F |
0 to 5 mph
S
|
|
Wednesday Night
Nov 11
|
Partly Cloudy then Slight Chance Light Rain
|
53°F |
0 to 5 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Johns.