Collegeville, CA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Collegeville, CA in one place.
Mostly sunny. High near 72, with temperatures falling to around 67 in the afternoon. Northwest wind around 5 mph.
Local Weather Overview
This forecast page for Collegeville, 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 7, 2026 8:26 AM PST.
The active forecast window currently covers Nov 8 to Nov 13, 2026 for Collegeville, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 13, 2026
- Latest sync
- Nov 7, 2026 8:26 AM PST
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Collegeville
Veterans Day looks like the warmest upcoming period in Collegeville at 76 degrees F.
Sunday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Monday Night at about 6 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 7, 2026 8:26 AM PST
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- STO
- Radar station
- KDAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy fog after 5am. Partly cloudy, with a low around 48. North wind around 3 mph.
Patchy fog before 8am. Sunny, with a high near 73. North wind 1 to 5 mph.
Mostly clear, with a low around 49.
Sunny, with a high near 74.
Mostly clear, with a low around 48.
Sunny, with a high near 76.
Mostly clear, with a low around 49.
A slight chance of rain between 10am and 4pm. Mostly sunny, with a high near 73.
Partly cloudy, with a low around 49.
A chance of rain after 10am. Partly sunny, with a high near 70.
A chance of rain. Mostly cloudy, with a low around 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Nov 8
|
Mostly Sunny
|
72°F |
5 mph
NW
|
|
Sunday Night
Nov 8
|
Partly Cloudy then Patchy Fog
|
48°F |
3 mph
N
|
|
Monday
Nov 9
|
Patchy Fog then Sunny
|
73°F |
1 to 5 mph
N
|
|
Monday Night
Nov 9
|
Mostly Clear
|
49°F |
6 mph
NW
|
|
Tuesday
Nov 10
|
Sunny
|
74°F |
2 to 6 mph
NW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
48°F |
2 mph
NE
|
|
Veterans Day
Nov 11
|
Sunny
|
76°F |
3 mph
ESE
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
49°F |
1 mph
ESE
|
|
Thursday
Nov 12
|
Slight Chance Light Rain
|
73°F |
3 mph
SSE
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
49°F |
3 mph
NW
|
|
Friday
Nov 13
|
Chance Light Rain
|
70°F |
5 mph
WSW
|
|
Friday Night
Nov 13
|
Chance Light Rain
|
49°F |
5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Collegeville.