Hourly Weather Forecast - Vacaville, CA

12 AM
52°F
10%
4mph
WSW
Partly Cloudy
Humidity
97%
Feels like
52°F
Dew Point
51°F
1 AM
52°F
10%
4mph
WSW
Partly Cloudy
Humidity
97%
Feels like
52°F
Dew Point
51°F
2 AM
51°F
10%
4mph
WSW
Hazy
Humidity
98%
Feels like
51°F
Dew Point
50°F
3 AM
50°F
10%
4mph
WSW
Foggy
Humidity
99%
Feels like
49°F
Dew Point
49°F
4 AM
49°F
0%
4mph
W
Foggy
Humidity
99%
Feels like
48°F
Dew Point
48°F
5 AM
48°F
10%
4mph
W
Hazy
Humidity
98%
Feels like
47°F
Dew Point
48°F
6 AM
49°F
10%
4mph
W
Hazy
Humidity
97%
Feels like
48°F
Dew Point
48°F
7 AM
50°F
10%
4mph
WNW
Hazy
Humidity
91%
Feels like
50°F
Dew Point
48°F
7:05 AM
8 AM
53°F
10%
4mph
NW
Mostly Sunny
Humidity
82%
Feels like
53°F
Dew Point
48°F
9 AM
57°F
10%
5mph
NW
Mostly Sunny
Humidity
74%
Feels like
57°F
Dew Point
49°F
10 AM
59°F
10%
5mph
NNW
Partly Cloudy
Humidity
69%
Feels like
59°F
Dew Point
49°F
11 AM
61°F
10%
6mph
NNW
Mostly Sunny
Humidity
65%
Feels like
61°F
Dew Point
49°F
12 PM
61°F
10%
6mph
NNW
Mostly Sunny
Humidity
63%
Feels like
61°F
Dew Point
48°F
1 PM
61°F
10%
7mph
NNW
Mostly Sunny
Humidity
62%
Feels like
61°F
Dew Point
48°F
2 PM
61°F
20%
6mph
NNW
Mostly Sunny
Humidity
61%
Feels like
61°F
Dew Point
47°F
3 PM
60°F
20%
6mph
NNW
Partly Cloudy
Humidity
61%
Feels like
60°F
Dew Point
47°F
4 PM
59°F
20%
5mph
NNW
Partly Cloudy
Humidity
63%
Feels like
59°F
Dew Point
46°F
5 PM
57°F
20%
4mph
NW
Partly Cloudy
Humidity
67%
Feels like
57°F
Dew Point
46°F
5:39 PM
6 PM
55°F
20%
4mph
WNW
Mostly Cloudy
Humidity
72%
Feels like
55°F
Dew Point
46°F
7 PM
52°F
10%
4mph
W
Cloudy
Humidity
77%
Feels like
52°F
Dew Point
45°F
8 PM
50°F
10%
4mph
W
Cloudy
Humidity
83%
Feels like
50°F
Dew Point
45°F
9 PM
49°F
10%
4mph
W
Cloudy
Humidity
87%
Feels like
48°F
Dew Point
45°F
10 PM
48°F
10%
4mph
W
Cloudy
Humidity
91%
Feels like
46°F
Dew Point
45°F
11 PM
47°F
10%
4mph
W
Cloudy
Humidity
92%
Feels like
46°F
Dew Point
45°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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