Arnold, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Arnold, CA in one place.
Sunny, with a high near 66. South southwest wind 3 to 7 mph.
Local Weather Overview
This forecast page for Arnold, 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 1:12 PM PST.
The active forecast window currently covers Nov 7 to Nov 11, 2026 for Arnold, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 1:12 PM PST
- Forecast office
- EKA
- Source
- NOAA / NWS
Daily Outlook
This Week in Arnold
Saturday looks like the warmest upcoming period in Arnold at 66 degrees F.
Monday Night is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Veterans Day at about 6 to 12 mph SSE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 1:12 PM PST
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- EKA
- Radar station
- KBHX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy fog after 1am. Partly cloudy, with a low around 41. North wind around 5 mph.
Patchy fog before 10am. Mostly sunny, with a high near 62.
Mostly cloudy, with a low around 41.
Mostly sunny, with a high near 60.
Partly cloudy, with a low around 40.
Sunny, with a high near 63.
A slight chance of rain after 10pm. Partly cloudy, with a low around 43.
A slight chance of rain before 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 61.
A chance of showers and thunderstorms before 4am, then a chance of rain. Mostly cloudy, with a low around 41.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Sunny
|
66°F |
3 to 7 mph
SSW
|
|
Saturday Night
Nov 7
|
Partly Cloudy then Patchy Fog
|
41°F |
5 mph
N
|
|
Sunday
Nov 8
|
Patchy Fog then Mostly Sunny
|
62°F |
5 mph
WNW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
41°F |
3 mph
N
|
|
Monday
Nov 9
|
Mostly Sunny
|
60°F |
1 to 5 mph
NNW
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
40°F |
5 mph
N
|
|
Tuesday
Nov 10
|
Sunny
|
63°F |
3 mph
NNE
|
|
Tuesday Night
Nov 10
|
Slight Chance Light Rain
|
43°F |
6 mph
E
|
|
Veterans Day
Nov 11
|
Slight Chance Light Rain then Chance Showers And Thunderstorms
|
61°F |
6 to 12 mph
SSE
|
|
Wednesday Night
Nov 11
|
Chance Showers And Thunderstorms
|
41°F |
6 to 10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arnold.