Shasta, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Shasta, CA in one place.
Sunny, with a high near 90. North northeast wind 2 to 7 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Shasta, 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: Oct 15, 2026 12:56 PM PDT.
The active forecast window currently covers Oct 16 to Oct 21, 2026 for Shasta, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 12:56 PM PDT
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Shasta
Friday looks like the warmest upcoming period in Shasta at 90 degrees F.
Monday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Friday at about 2 to 7 mph NNE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 12:56 PM PDT
- Coverage
- 7 days
- 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
Mostly clear, with a low around 60. West northwest wind around 5 mph.
Sunny, with a high near 85. East southeast wind 2 to 6 mph.
Mostly clear, with a low around 59.
Sunny, with a high near 78.
Mostly clear, with a low around 53.
Mostly sunny, with a high near 70.
A slight chance of rain between 11pm and 5am. Partly cloudy, with a low around 52.
Mostly sunny, with a high near 72.
Mostly clear, with a low around 54.
A slight chance of rain after 5pm. Sunny, with a high near 74.
A slight chance of rain. Partly cloudy, with a low around 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Sunny
|
90°F |
2 to 7 mph
NNE
|
|
Friday Night
Oct 16
|
Mostly Clear
|
60°F |
5 mph
WNW
|
|
Saturday
Oct 17
|
Sunny
|
85°F |
2 to 6 mph
ESE
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
59°F |
5 mph
NW
|
|
Sunday
Oct 18
|
Sunny
|
78°F |
5 mph
SE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
53°F |
3 mph
WNW
|
|
Monday
Oct 19
|
Mostly Sunny
|
70°F |
1 to 5 mph
SSE
|
|
Monday Night
Oct 19
|
Slight Chance Light Rain
|
52°F |
5 mph
WNW
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
72°F |
5 mph
NNE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
54°F |
2 to 7 mph
NNW
|
|
Wednesday
Oct 21
|
Sunny then Slight Chance Light Rain
|
74°F |
3 to 7 mph
NE
|
|
Wednesday Night
Oct 21
|
Slight Chance Light Rain
|
52°F |
3 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Shasta.