Hourly Weather Forecast - Hayward, CA

12 AM
51°F
60%
13mph
SSE
60% Chance of Rain
Humidity
87%
Feels like
51°F
Dew Point
47°F
1 AM
51°F
60%
13mph
SSE
60% Chance of Light Rain
Humidity
88%
Feels like
51°F
Dew Point
48°F
2 AM
51°F
60%
14mph
SSE
60% Chance of Light Rain
Humidity
89%
Feels like
51°F
Dew Point
48°F
3 AM
51°F
60%
14mph
SSE
60% Chance of Light Rain
Humidity
89%
Feels like
51°F
Dew Point
48°F
4 AM
51°F
70%
15mph
SSE
70% Chance of Light Rain
Humidity
90%
Feels like
51°F
Dew Point
48°F
5 AM
51°F
80%
15mph
S
80% Chance of Light Rain
Humidity
91%
Feels like
51°F
Dew Point
48°F
6 AM
51°F
90%
15mph
S
Light Rain
Humidity
91%
Feels like
51°F
Dew Point
48°F
7 AM
51°F
90%
14mph
S
Light Rain
Humidity
90%
Feels like
51°F
Dew Point
48°F
7:21 AM
8 AM
51°F
90%
15mph
S
Light Rain
Humidity
88%
Feels like
51°F
Dew Point
48°F
9 AM
51°F
90%
15mph
S
Light Rain
Humidity
86%
Feels like
51°F
Dew Point
47°F
10 AM
52°F
90%
15mph
S
Light Rain
Humidity
83%
Feels like
52°F
Dew Point
47°F
11 AM
53°F
90%
15mph
S
Light Rain
Humidity
81%
Feels like
53°F
Dew Point
47°F
12 PM
53°F
90%
15mph
S
Light Rain
Humidity
79%
Feels like
53°F
Dew Point
47°F
1 PM
53°F
90%
15mph
S
Light Rain
Humidity
78%
Feels like
53°F
Dew Point
46°F
2 PM
53°F
80%
14mph
SSW
80% Chance of Rain
Humidity
78%
Feels like
53°F
Dew Point
46°F
3 PM
51°F
80%
13mph
SSW
80% Chance of Rain
Humidity
81%
Feels like
51°F
Dew Point
45°F
4 PM
49°F
80%
13mph
S
80% Chance of Rain
Humidity
84%
Feels like
44°F
Dew Point
45°F
4:55 PM
5 PM
48°F
70%
10mph
S
70% Chance of Light Rain
Humidity
88%
Feels like
43°F
Dew Point
44°F
6 PM
47°F
70%
10mph
S
70% Chance of Light Rain
Humidity
92%
Feels like
42°F
Dew Point
44°F
7 PM
46°F
70%
9mph
S
70% Chance of Light Rain
Humidity
94%
Feels like
41°F
Dew Point
44°F
8 PM
46°F
70%
9mph
S
70% Chance of Light Rain
Humidity
95%
Feels like
41°F
Dew Point
44°F
9 PM
46°F
80%
9mph
SSE
80% Chance of Light Rain
Humidity
95%
Feels like
41°F
Dew Point
44°F
10 PM
46°F
70%
9mph
SSE
70% Chance of Light Rain
Humidity
95%
Feels like
42°F
Dew Point
45°F
11 PM
46°F
70%
9mph
SSE
70% Chance of Light Rain
Humidity
95%
Feels like
42°F
Dew Point
45°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide