Hourly Weather Forecast - Vacaville, CA

12 AM
49°F
0%
3mph
WSW
Hazy
Humidity
94%
Feels like
48°F
Dew Point
47°F
1 AM
48°F
0%
3mph
WSW
Hazy
Humidity
95%
Feels like
47°F
Dew Point
46°F
2 AM
47°F
0%
3mph
W
Partly Cloudy
Humidity
96%
Feels like
46°F
Dew Point
46°F
3 AM
46°F
0%
3mph
W
Partly Cloudy
Humidity
97%
Feels like
45°F
Dew Point
45°F
4 AM
46°F
0%
3mph
WNW
Partly Cloudy
Humidity
97%
Feels like
44°F
Dew Point
45°F
5 AM
45°F
0%
3mph
WNW
Partly Cloudy
Humidity
98%
Feels like
45°F
Dew Point
44°F
6 AM
45°F
0%
3mph
W
Foggy
Humidity
99%
Feels like
45°F
Dew Point
45°F
7 AM
47°F
0%
3mph
W
Partly Cloudy
Humidity
96%
Feels like
47°F
Dew Point
46°F
7:07 AM
8 AM
51°F
0%
2mph
W
Partly Cloudy
Humidity
91%
Feels like
51°F
Dew Point
48°F
9 AM
56°F
0%
2mph
WSW
Partly Cloudy
Humidity
83%
Feels like
56°F
Dew Point
50°F
10 AM
60°F
0%
2mph
WSW
Mostly Sunny
Humidity
75%
Feels like
60°F
Dew Point
52°F
11 AM
64°F
0%
2mph
SW
Mostly Sunny
Humidity
68%
Feels like
64°F
Dew Point
53°F
12 PM
67°F
0%
3mph
SW
Mostly Sunny
Humidity
62%
Feels like
67°F
Dew Point
54°F
1 PM
69°F
0%
3mph
SW
Mostly Sunny
Humidity
58%
Feels like
69°F
Dew Point
54°F
2 PM
70°F
0%
3mph
SW
Mostly Sunny
Humidity
56%
Feels like
70°F
Dew Point
54°F
3 PM
69°F
0%
4mph
WSW
Sunny
Humidity
58%
Feels like
69°F
Dew Point
54°F
4 PM
67°F
0%
4mph
WSW
Sunny
Humidity
62%
Feels like
67°F
Dew Point
53°F
5 PM
63°F
0%
4mph
WSW
Sunny
Humidity
69%
Feels like
63°F
Dew Point
52°F
5:37 PM
6 PM
59°F
0%
4mph
WSW
Clear
Humidity
77%
Feels like
59°F
Dew Point
52°F
7 PM
56°F
0%
4mph
WSW
Clear
Humidity
83%
Feels like
56°F
Dew Point
51°F
8 PM
53°F
0%
4mph
WSW
Clear
Humidity
89%
Feels like
53°F
Dew Point
50°F
9 PM
51°F
0%
3mph
W
Hazy
Humidity
92%
Feels like
51°F
Dew Point
49°F
10 PM
49°F
0%
3mph
W
Hazy
Humidity
95%
Feels like
49°F
Dew Point
48°F
11 PM
48°F
0%
3mph
W
Hazy
Humidity
96%
Feels like
47°F
Dew Point
47°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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