Grass Flat, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Grass Flat, CA in one place.
Sunny, with a high near 64. South southeast wind 1 to 8 mph.
Local Weather Overview
This forecast page for Grass Flat, 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 1:28 PM PST.
The active forecast window currently covers Nov 7 to Nov 11, 2026 for Grass Flat, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 1:28 PM PST
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Grass Flat
Saturday looks like the warmest upcoming period in Grass Flat at 64 degrees F.
Monday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Saturday at about 1 to 8 mph SSE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 1:28 PM PST
- Coverage
- 6 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 41.
Sunny, with a high near 62.
Partly cloudy, with a low around 40.
Mostly sunny, with a high near 58.
Partly cloudy, with a low around 39.
Sunny, with a high near 60.
Partly cloudy, with a low around 41.
A chance of rain after 10am. Mostly sunny, with a high near 59.
A chance of rain. Mostly cloudy, with a low around 40.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Sunny
|
64°F |
1 to 8 mph
SSE
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
41°F |
3 mph
E
|
|
Sunday
Nov 8
|
Sunny
|
62°F |
5 mph
S
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
40°F |
3 mph
ESE
|
|
Monday
Nov 9
|
Mostly Sunny
|
58°F |
1 to 5 mph
S
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
39°F |
3 mph
SE
|
|
Tuesday
Nov 10
|
Sunny
|
60°F |
0 to 3 mph
SSE
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
41°F |
0 to 3 mph
E
|
|
Veterans Day
Nov 11
|
Chance Light Rain
|
59°F |
2 to 6 mph
SSE
|
|
Wednesday Night
Nov 11
|
Chance Light Rain
|
40°F |
2 to 6 mph
S
|
Nearby Forecasts
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Nearby forecast pages are not available for this location yet.