Bystrom, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Bystrom, CA in one place.
Sunny, with a high near 71.
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: Apr 18, 2026 11:59 PM PDT.
The active forecast window currently covers Apr 23 to Apr 25, 2026 for Bystrom, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 23 to Apr 25, 2026
- Latest sync
- Apr 18, 2026 11:59 PM PDT
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Bystrom
Saturday looks like the warmest upcoming period in Bystrom at 77 degrees F.
Thursday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Thursday at about 3 to 10 mph NW.
The forecast from Apr 23 through Apr 25 stays mostly dry.
Forecast Details
- Last updated
- Apr 18, 2026 11:59 PM PDT
- Coverage
- 3 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 47.
Sunny, with a high near 75.
Mostly clear, with a low around 49.
Sunny, with a high near 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 23
|
Sunny
|
71°F |
3 to 10 mph
NW
|
|
Thursday Night
Apr 23
|
Mostly Clear
|
47°F |
3 to 10 mph
NW
|
|
Friday
Apr 24
|
Sunny
|
75°F |
3 to 8 mph
NW
|
|
Friday Night
Apr 24
|
Mostly Clear
|
49°F |
2 to 8 mph
NW
|
|
Saturday
Apr 25
|
Sunny
|
77°F |
2 to 7 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Bystrom.