Piedmont, CA Weather Forecast
Local 7-day forecast
Patchy Fog then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Piedmont, CA in one place.
Patchy fog before 8am. Mostly sunny, with a high near 87. West wind 0 to 5 mph.
Local Weather Overview
This forecast page for Piedmont, 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 22, 2026 8:23 AM PDT.
The active forecast window currently covers Sep 23 to Sep 28, 2026 for Piedmont, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 23 to Sep 28, 2026
- Latest sync
- Sep 22, 2026 8:23 AM PDT
- Forecast office
- MTR
- Source
- NOAA / NWS
Daily Outlook
This Week in Piedmont
Wednesday looks like the warmest upcoming period in Piedmont at 87 degrees F.
Saturday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Friday at about 3 to 9 mph WSW.
The forecast from Sep 23 through Sep 28 stays mostly dry.
Forecast Details
- Last updated
- Sep 22, 2026 8:23 AM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- MTR
- Radar station
- KMUX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 57. West northwest wind 0 to 5 mph.
Mostly sunny, with a high near 84. West southwest wind 0 to 8 mph.
Partly cloudy, with a low around 56.
Mostly sunny, with a high near 78.
Partly cloudy, with a low around 53.
Mostly sunny, with a high near 76.
Partly cloudy, with a low around 51.
Patchy fog between 7am and 8am. Mostly sunny, with a high near 74.
Mostly clear, with a low around 52.
Sunny, with a high near 81.
Mostly clear, with a low around 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 23
|
Patchy Fog then Mostly Sunny
|
87°F |
0 to 5 mph
W
|
|
Wednesday Night
Sep 23
|
Partly Cloudy
|
57°F |
0 to 5 mph
WNW
|
|
Thursday
Sep 24
|
Mostly Sunny
|
84°F |
0 to 8 mph
WSW
|
|
Thursday Night
Sep 24
|
Partly Cloudy
|
56°F |
3 to 8 mph
WSW
|
|
Friday
Sep 25
|
Mostly Sunny
|
78°F |
3 to 9 mph
WSW
|
|
Friday Night
Sep 25
|
Partly Cloudy
|
53°F |
0 to 9 mph
W
|
|
Saturday
Sep 26
|
Mostly Sunny
|
76°F |
0 to 7 mph
WSW
|
|
Saturday Night
Sep 26
|
Partly Cloudy
|
51°F |
0 to 7 mph
WSW
|
|
Sunday
Sep 27
|
Patchy Fog then Mostly Sunny
|
74°F |
0 to 7 mph
WSW
|
|
Sunday Night
Sep 27
|
Mostly Clear
|
52°F |
0 to 7 mph
W
|
|
Monday
Sep 28
|
Sunny
|
81°F |
0 to 7 mph
WNW
|
|
Monday Night
Sep 28
|
Mostly Clear
|
54°F |
0 to 7 mph
WNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Piedmont.
