Hourly Weather Forecast - Vallejo, CA

12 AM
46°F
0%
6mph
NE
Cloudy
Humidity
86%
Feels like
42°F
Dew Point
42°F
1 AM
45°F
0%
7mph
ENE
Cloudy
Humidity
85%
Feels like
41°F
Dew Point
41°F
2 AM
45°F
0%
7mph
ENE
Cloudy
Humidity
84%
Feels like
41°F
Dew Point
40°F
3 AM
45°F
0%
7mph
ENE
Cloudy
Humidity
80%
Feels like
41°F
Dew Point
39°F
4 AM
45°F
0%
7mph
ENE
Cloudy
Humidity
78%
Feels like
41°F
Dew Point
39°F
5 AM
45°F
0%
7mph
ENE
Cloudy
Humidity
79%
Feels like
41°F
Dew Point
39°F
6 AM
45°F
0%
7mph
ENE
Cloudy
Humidity
77%
Feels like
41°F
Dew Point
38°F
7 AM
45°F
0%
7mph
ENE
Cloudy
Humidity
76%
Feels like
41°F
Dew Point
38°F
7:22 AM
8 AM
46°F
0%
7mph
ENE
Cloudy
Humidity
81%
Feels like
43°F
Dew Point
41°F
9 AM
49°F
0%
7mph
ENE
Mostly Cloudy
Humidity
79%
Feels like
46°F
Dew Point
42°F
10 AM
52°F
0%
7mph
ENE
Mostly Cloudy
Humidity
69%
Feels like
52°F
Dew Point
42°F
11 AM
55°F
0%
8mph
ENE
Partly Cloudy
Humidity
61%
Feels like
55°F
Dew Point
42°F
12 PM
58°F
0%
8mph
ENE
Partly Cloudy
Humidity
56%
Feels like
58°F
Dew Point
43°F
1 PM
61°F
0%
8mph
ENE
Partly Cloudy
Humidity
51%
Feels like
61°F
Dew Point
42°F
2 PM
62°F
0%
8mph
ENE
Mostly Sunny
Humidity
51%
Feels like
62°F
Dew Point
44°F
3 PM
62°F
0%
7mph
ENE
Mostly Sunny
Humidity
52%
Feels like
62°F
Dew Point
44°F
4 PM
60°F
0%
7mph
ENE
Mostly Sunny
Humidity
54%
Feels like
60°F
Dew Point
44°F
5 PM
58°F
0%
7mph
ENE
Mostly Sunny
Humidity
59%
Feels like
58°F
Dew Point
44°F
5:18 PM
6 PM
55°F
0%
6mph
ENE
Mostly Clear
Humidity
63%
Feels like
55°F
Dew Point
42°F
7 PM
52°F
0%
6mph
ENE
Mostly Clear
Humidity
66%
Feels like
52°F
Dew Point
41°F
8 PM
51°F
0%
6mph
ENE
Mostly Clear
Humidity
70%
Feels like
51°F
Dew Point
41°F
9 PM
49°F
0%
6mph
NE
Cloudy
Humidity
70%
Feels like
47°F
Dew Point
40°F
10 PM
48°F
0%
6mph
NE
Cloudy
Humidity
74%
Feels like
46°F
Dew Point
40°F
11 PM
47°F
0%
6mph
NE
Cloudy
Humidity
80%
Feels like
44°F
Dew Point
42°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

An exiting low pressure system will produce additional light snow across Maine while a new disturbance will track across the Upper Midwest and Great Lakes.

Friday's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide