Hourly Weather Forecast - Rio Vista, CA

12 AM
54°F
0%
13mph
NNW
Partly Cloudy
Humidity
57%
Feels like
54°F
Dew Point
39°F
1 AM
53°F
0%
14mph
NNW
Clear
Humidity
57%
Feels like
53°F
Dew Point
38°F
2 AM
52°F
0%
14mph
NNW
Clear
Humidity
57%
Feels like
52°F
Dew Point
37°F
3 AM
51°F
0%
14mph
NNW
Clear
Humidity
57%
Feels like
51°F
Dew Point
37°F
4 AM
50°F
0%
14mph
NNW
Clear
Humidity
58%
Feels like
50°F
Dew Point
36°F
5 AM
50°F
0%
14mph
NNW
Clear
Humidity
56%
Feels like
44°F
Dew Point
35°F
6 AM
50°F
0%
14mph
NNW
Mostly Clear
Humidity
55%
Feels like
45°F
Dew Point
34°F
6:31 AM
7 AM
52°F
0%
15mph
NNW
Mostly Sunny
Humidity
55%
Feels like
52°F
Dew Point
36°F
8 AM
55°F
0%
15mph
N
Mostly Sunny
Humidity
55%
Feels like
55°F
Dew Point
40°F
9 AM
60°F
0%
16mph
N
Mostly Sunny
Humidity
51%
Feels like
60°F
Dew Point
41°F
10 AM
63°F
0%
17mph
N
Sunny
Humidity
44%
Feels like
63°F
Dew Point
41°F
11 AM
66°F
0%
18mph
N
Sunny
Humidity
40%
Feels like
66°F
Dew Point
41°F
12 PM
69°F
0%
18mph
N
Sunny
Humidity
36%
Feels like
69°F
Dew Point
40°F
1 PM
70°F
0%
18mph
N
Sunny
Humidity
33%
Feels like
70°F
Dew Point
40°F
2 PM
71°F
0%
18mph
N
Sunny
Humidity
33%
Feels like
71°F
Dew Point
40°F
3 PM
71°F
0%
17mph
NNW
Sunny
Humidity
35%
Feels like
71°F
Dew Point
42°F
4 PM
70°F
0%
17mph
NNW
Sunny
Humidity
37%
Feels like
70°F
Dew Point
43°F
5 PM
68°F
0%
16mph
NNW
Sunny
Humidity
37%
Feels like
68°F
Dew Point
41°F
6 PM
66°F
0%
15mph
NNW
Sunny
Humidity
40%
Feels like
66°F
Dew Point
42°F
6:05 PM
7 PM
64°F
0%
14mph
NNW
Clear
Humidity
43%
Feels like
64°F
Dew Point
41°F
8 PM
63°F
0%
13mph
NNW
Clear
Humidity
46%
Feels like
63°F
Dew Point
41°F
9 PM
61°F
0%
12mph
N
Clear
Humidity
47%
Feels like
61°F
Dew Point
41°F
10 PM
60°F
0%
12mph
N
Clear
Humidity
47%
Feels like
60°F
Dew Point
40°F
11 PM
58°F
0%
12mph
N
Clear
Humidity
50%
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

Monday'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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