Bystrom, CA Weather Forecast
Local 7-day forecast
Haze then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Bystrom, CA in one place.
Haze before noon. Sunny. High near 76, with temperatures falling to around 71 in the afternoon. Southeast wind 2 to 6 mph.
Local Weather Overview
This forecast page for Bystrom, 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 10, 2026 9:56 PM PST.
The active forecast window currently covers Nov 11 to Nov 17, 2026 for Bystrom, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 11 to Nov 17, 2026
- Latest sync
- Nov 10, 2026 9:56 PM PST
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Bystrom
Thursday looks like the warmest upcoming period in Bystrom at 77 degrees F.
Monday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Friday at about 2 to 16 mph SSE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 10, 2026 9:56 PM PST
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- STO
- Radar station
- KMUX
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 48. South southeast wind around 2 mph.
Sunny, with a high near 77. Southeast wind 2 to 6 mph.
Partly cloudy, with a low around 50. West southwest wind around 5 mph.
Rain likely after 10am. Partly sunny, with a high near 71. Chance of precipitation is 70%.
Rain likely. Mostly cloudy, with a low around 50.
A slight chance of rain before 4pm. Mostly sunny, with a high near 67.
A slight chance of rain after 4am. Partly cloudy, with a low around 48.
Rain likely. Partly sunny, with a high near 65.
Rain likely. Mostly cloudy, with a low around 48.
A chance of rain. Partly sunny, with a high near 61.
A chance of rain before 10pm. Mostly cloudy, with a low around 42.
Mostly sunny, with a high near 61.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Veterans Day
Nov 11
|
Haze then Sunny
|
76°F |
2 to 6 mph
SE
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
48°F |
2 mph
SSE
|
|
Thursday
Nov 12
|
Sunny
|
77°F |
2 to 6 mph
SE
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
50°F |
5 mph
WSW
|
|
Friday
Nov 13
|
Light Rain Likely
|
71°F |
2 to 16 mph
SSE
|
|
Friday Night
Nov 13
|
Light Rain Likely
|
50°F |
2 to 12 mph
S
|
|
Saturday
Nov 14
|
Slight Chance Light Rain
|
67°F |
2 to 6 mph
SW
|
|
Saturday Night
Nov 14
|
Partly Cloudy then Slight Chance Light Rain
|
48°F |
0 to 3 mph
N
|
|
Sunday
Nov 15
|
Light Rain Likely
|
65°F |
2 to 8 mph
SE
|
|
Sunday Night
Nov 15
|
Light Rain Likely
|
48°F |
6 mph
SW
|
|
Monday
Nov 16
|
Chance Light Rain
|
61°F |
6 to 10 mph
NW
|
|
Monday Night
Nov 16
|
Chance Light Rain then Mostly Cloudy
|
42°F |
3 to 8 mph
WNW
|
|
Tuesday
Nov 17
|
Mostly Sunny
|
61°F |
6 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Bystrom.