Shasta County, CA Weather Forecast
County weather hub
Sunny
Compare major city weather across Shasta County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 80.
County Weather Overview
This county weather page brings together forecast coverage for Shasta County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 4 of 4 mapped cities in Shasta County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 30, 2026
- Latest sync
- May 23, 2026 11:59 PM PDT
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Shasta County
Saturday looks like the warmest upcoming period in Shasta County at 80 degrees F.
Saturday is the coolest period ahead with temperatures near 80 degrees F.
The strongest winds are forecast for Saturday at about 1 to 5 mph WSW.
The forecast from May 30 through May 30 stays mostly dry.
Forecast Details
- Last updated
- May 23, 2026 11:59 PM PDT
- Coverage
- 1 day
- Time zone
- America/Los_Angeles
- Forecast office
- STO
- Radar station
- KBBX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Sunny
|
80°F |
1 to 5 mph
WSW
|
Major City Forecasts
Live forecast snapshots for major cities across Shasta County.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Shasta County.
Largest mapped city population in this region: 92,456.
