Hourly Weather Forecast - Vacaville, CA

12 AM
56°F
0%
11mph
NNW
Cloudy
Humidity
50%
Feels like
56°F
Dew Point
38°F
1 AM
55°F
0%
11mph
NNW
Cloudy
Humidity
51%
Feels like
55°F
Dew Point
37°F
2 AM
53°F
0%
11mph
NNW
Mostly Cloudy
Humidity
52%
Feels like
53°F
Dew Point
36°F
3 AM
52°F
0%
11mph
NNW
Partly Cloudy
Humidity
54%
Feels like
52°F
Dew Point
36°F
4 AM
51°F
0%
11mph
NNW
Clear
Humidity
54%
Feels like
51°F
Dew Point
35°F
5 AM
51°F
0%
11mph
NNW
Clear
Humidity
54%
Feels like
51°F
Dew Point
35°F
6 AM
51°F
0%
11mph
NNW
Clear
Humidity
52%
Feels like
51°F
Dew Point
34°F
6:32 AM
7 AM
53°F
0%
12mph
N
Sunny
Humidity
51%
Feels like
53°F
Dew Point
36°F
8 AM
57°F
0%
13mph
N
Sunny
Humidity
50%
Feels like
57°F
Dew Point
39°F
9 AM
61°F
0%
15mph
N
Sunny
Humidity
46%
Feels like
61°F
Dew Point
40°F
10 AM
65°F
0%
16mph
N
Sunny
Humidity
42%
Feels like
65°F
Dew Point
42°F
11 AM
68°F
0%
16mph
N
Sunny
Humidity
39%
Feels like
68°F
Dew Point
42°F
12 PM
71°F
0%
16mph
N
Sunny
Humidity
36%
Feels like
71°F
Dew Point
42°F
1 PM
72°F
0%
15mph
N
Sunny
Humidity
34%
Feels like
72°F
Dew Point
42°F
2 PM
73°F
0%
15mph
N
Sunny
Humidity
33%
Feels like
73°F
Dew Point
42°F
3 PM
73°F
0%
14mph
N
Sunny
Humidity
34%
Feels like
73°F
Dew Point
43°F
4 PM
71°F
0%
14mph
NNW
Sunny
Humidity
36%
Feels like
71°F
Dew Point
43°F
5 PM
69°F
0%
11mph
N
Sunny
Humidity
39%
Feels like
69°F
Dew Point
43°F
6 PM
67°F
0%
9mph
N
Mostly Sunny
Humidity
41%
Feels like
67°F
Dew Point
43°F
6:06 PM
7 PM
65°F
0%
9mph
N
Mostly Clear
Humidity
43%
Feels like
65°F
Dew Point
42°F
8 PM
63°F
0%
8mph
N
Mostly Clear
Humidity
46%
Feels like
63°F
Dew Point
42°F
9 PM
61°F
0%
8mph
N
Clear
Humidity
48%
Feels like
61°F
Dew Point
41°F
10 PM
59°F
0%
8mph
NNW
Clear
Humidity
50%
Feels like
59°F
Dew Point
40°F
11 PM
58°F
0%
8mph
NNW
Clear
Humidity
51%
Feels like
58°F
Dew Point
40°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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