Armstrong, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Armstrong, CA in one place.
Sunny, with a high near 75. East wind 0 to 3 mph.
Local Weather Overview
This forecast page for Armstrong, 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 1:11 PM PST.
The active forecast window currently covers Nov 7 to Nov 11, 2026 for Armstrong, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 1:11 PM PST
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Armstrong
Saturday looks like the warmest upcoming period in Armstrong at 75 degrees F.
Sunday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Sunday at about 5 mph NW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 5, 2026 1:11 PM PST
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- STO
- Radar station
- KDAX
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 49.
Sunny, with a high near 72.
Mostly clear, with a low around 47.
Mostly sunny, with a high near 72.
Partly cloudy, with a low around 48.
Sunny, with a high near 72.
Mostly clear, with a low around 49.
Mostly sunny, with a high near 73.
A chance of rain after 10pm. Partly cloudy, with a low around 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Sunny
|
75°F |
0 to 3 mph
E
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
49°F |
2 mph
NW
|
|
Sunday
Nov 8
|
Sunny
|
72°F |
5 mph
NW
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
47°F |
2 mph
NNW
|
|
Monday
Nov 9
|
Mostly Sunny
|
72°F |
0 to 5 mph
NW
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
48°F |
5 mph
NW
|
|
Tuesday
Nov 10
|
Sunny
|
72°F |
0 to 3 mph
NNW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
49°F |
2 mph
E
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
73°F |
1 to 5 mph
SSE
|
|
Wednesday Night
Nov 11
|
Chance Light Rain
|
49°F |
2 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Armstrong.