Hourly Weather Forecast - Hayward, CA

12 AM
49°F
20%
6mph
SSE
Partly Cloudy
Humidity
92%
Feels like
47°F
Dew Point
47°F
1 AM
49°F
20%
6mph
SSE
Partly Cloudy
Humidity
93%
Feels like
47°F
Dew Point
47°F
2 AM
50°F
20%
6mph
SSE
Partly Cloudy
Humidity
93%
Feels like
47°F
Dew Point
48°F
3 AM
50°F
20%
6mph
SSE
Mostly Cloudy
Humidity
92%
Feels like
48°F
Dew Point
48°F
4 AM
50°F
20%
6mph
S
Mostly Cloudy
Humidity
94%
Feels like
48°F
Dew Point
48°F
5 AM
49°F
20%
6mph
SSE
Mostly Cloudy
Humidity
94%
Feels like
47°F
Dew Point
48°F
6 AM
49°F
20%
6mph
SSE
Mostly Cloudy
Humidity
95%
Feels like
47°F
Dew Point
48°F
7 AM
50°F
30%
6mph
SSE
30% Chance Rain Showers
Humidity
94%
Feels like
50°F
Dew Point
49°F
7:18 AM
8 AM
51°F
30%
6mph
S
30% Chance Rain Showers
Humidity
94%
Feels like
51°F
Dew Point
49°F
9 AM
52°F
30%
6mph
S
30% Chance Rain Showers
Humidity
92%
Feels like
52°F
Dew Point
50°F
10 AM
53°F
30%
6mph
S
30% Chance Rain Showers
Humidity
91%
Feels like
53°F
Dew Point
51°F
11 AM
54°F
30%
6mph
S
30% Chance Rain Showers
Humidity
90%
Feels like
54°F
Dew Point
51°F
12 PM
56°F
30%
7mph
SSW
30% Chance of Light Rain
Humidity
88%
Feels like
56°F
Dew Point
52°F
1 PM
56°F
40%
8mph
SSW
40% Chance of Light Rain
Humidity
88%
Feels like
56°F
Dew Point
53°F
2 PM
56°F
40%
7mph
SSW
40% Chance of Light Rain
Humidity
90%
Feels like
56°F
Dew Point
53°F
3 PM
56°F
50%
7mph
SSW
50% Chance Rain Showers
Humidity
91%
Feels like
56°F
Dew Point
53°F
4 PM
54°F
50%
6mph
SSW
50% Chance Rain Showers
Humidity
95%
Feels like
54°F
Dew Point
53°F
4:52 PM
5 PM
52°F
50%
6mph
SSW
50% Chance Rain Showers
Humidity
100%
Feels like
52°F
Dew Point
52°F
6 PM
52°F
50%
7mph
SSW
50% Chance of Light Rain
Humidity
100%
Feels like
52°F
Dew Point
52°F
7 PM
52°F
60%
7mph
SSW
60% Chance of Light Rain
Humidity
99%
Feels like
52°F
Dew Point
51°F
8 PM
52°F
60%
7mph
SSW
60% Chance of Light Rain
Humidity
98%
Feels like
52°F
Dew Point
51°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

Weekend Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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