Hourly Weather Forecast - Piedmont, CA

12 AM
55°F
70%
11mph
S
70% Chance of Light Rain
Humidity
94%
Feels like
55°F
Dew Point
53°F
1 AM
55°F
60%
11mph
S
60% Chance of Light Rain
Humidity
94%
Feels like
55°F
Dew Point
53°F
2 AM
55°F
50%
11mph
S
50% Chance of Light Rain
Humidity
95%
Feels like
55°F
Dew Point
53°F
3 AM
55°F
50%
11mph
S
50% Chance of Light Rain
Humidity
96%
Feels like
55°F
Dew Point
54°F
4 AM
55°F
80%
11mph
S
80% Chance of Light Rain
Humidity
97%
Feels like
55°F
Dew Point
54°F
5 AM
56°F
90%
12mph
S
Light Rain
Humidity
97%
Feels like
56°F
Dew Point
55°F
6 AM
56°F
100%
12mph
S
Light Rain
Humidity
98%
Feels like
56°F
Dew Point
55°F
7 AM
56°F
100%
13mph
S
Light Rain
Humidity
99%
Feels like
56°F
Dew Point
56°F
7:20 AM
8 AM
56°F
100%
13mph
S
Rain
Humidity
100%
Feels like
56°F
Dew Point
56°F
9 AM
56°F
100%
14mph
S
Rain
Humidity
100%
Feels like
56°F
Dew Point
56°F
10 AM
55°F
100%
15mph
S
Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
11 AM
55°F
100%
15mph
S
Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
12 PM
55°F
100%
15mph
S
Rain Showers
Humidity
100%
Feels like
55°F
Dew Point
55°F
1 PM
55°F
90%
15mph
S
Rain Showers
Humidity
99%
Feels like
55°F
Dew Point
55°F
2 PM
54°F
90%
15mph
SSW
Rain Showers
Humidity
98%
Feels like
54°F
Dew Point
54°F
3 PM
54°F
80%
15mph
SSW
80% Chance of Light Rain
Humidity
97%
Feels like
54°F
Dew Point
53°F
4 PM
53°F
90%
15mph
SSW
Light Rain
Humidity
96%
Feels like
53°F
Dew Point
52°F
4:53 PM
5 PM
53°F
90%
15mph
SSW
Rain
Humidity
95%
Feels like
53°F
Dew Point
52°F
6 PM
54°F
100%
15mph
S
Rain Showers
Humidity
92%
Feels like
54°F
Dew Point
51°F
7 PM
54°F
100%
14mph
S
Rain Showers
Humidity
90%
Feels like
54°F
Dew Point
51°F
8 PM
54°F
100%
15mph
S
Rain
Humidity
88%
Feels like
54°F
Dew Point
51°F
9 PM
55°F
100%
15mph
S
Rain
Humidity
87%
Feels like
55°F
Dew Point
51°F
10 PM
55°F
100%
15mph
S
Rain
Humidity
87%
Feels like
55°F
Dew Point
51°F
11 PM
55°F
100%
15mph
S
Light Rain
Humidity
86%
Feels like
55°F
Dew Point
51°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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