Forest Knolls, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Forest Knolls, CA in one place.
Sunny. High near 82, with temperatures falling to around 77 in the afternoon. South wind 1 to 7 mph.
Local Weather Overview
This forecast page for Forest Knolls, 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: Sep 14, 2026 6:03 PM PDT.
The active forecast window currently covers Sep 15 to Sep 20, 2026 for Forest Knolls, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 6:03 PM PDT
- Forecast office
- MTR
- Source
- NOAA / NWS
Daily Outlook
This Week in Forest Knolls
Tuesday looks like the warmest upcoming period in Forest Knolls at 82 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Wednesday at about 1 to 8 mph SSW.
The forecast from Sep 15 through Sep 20 stays mostly dry.
Forecast Details
- Last updated
- Sep 14, 2026 6:03 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- MTR
- Radar station
- KDAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Areas of fog after 11pm. Partly cloudy, with a low around 51. South wind 1 to 6 mph.
Areas of fog before 10am. Mostly sunny, with a high near 76. South southwest wind 1 to 8 mph.
Patchy fog after 2am. Partly cloudy, with a low around 52.
Patchy fog before 10am. Mostly sunny, with a high near 76.
Areas of fog after 10pm. Mostly clear, with a low around 52.
Areas of fog before 9am. Sunny, with a high near 80.
Mostly clear, with a low around 53.
Patchy fog between 7am and 8am. Sunny, with a high near 82.
Partly cloudy, with a low around 53.
Patchy fog before 9am. Mostly sunny, with a high near 80.
Partly cloudy, with a low around 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Sunny
|
82°F |
1 to 7 mph
S
|
|
Tuesday Night
Sep 15
|
Areas Of Fog
|
51°F |
1 to 6 mph
S
|
|
Wednesday
Sep 16
|
Areas Of Fog then Mostly Sunny
|
76°F |
1 to 8 mph
SSW
|
|
Wednesday Night
Sep 16
|
Partly Cloudy then Patchy Fog
|
52°F |
1 to 8 mph
SW
|
|
Thursday
Sep 17
|
Patchy Fog then Mostly Sunny
|
76°F |
1 to 7 mph
SW
|
|
Thursday Night
Sep 17
|
Areas Of Fog
|
52°F |
0 to 7 mph
WNW
|
|
Friday
Sep 18
|
Areas Of Fog then Sunny
|
80°F |
0 to 7 mph
W
|
|
Friday Night
Sep 18
|
Mostly Clear
|
53°F |
0 to 7 mph
WNW
|
|
Saturday
Sep 19
|
Patchy Fog then Sunny
|
82°F |
0 to 6 mph
SSW
|
|
Saturday Night
Sep 19
|
Partly Cloudy
|
53°F |
0 to 6 mph
SW
|
|
Sunday
Sep 20
|
Patchy Fog then Mostly Sunny
|
80°F |
0 to 6 mph
SW
|
|
Sunday Night
Sep 20
|
Partly Cloudy
|
52°F |
1 to 6 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Forest Knolls.