Hourly Weather Forecast - Rio Vista, CA

12 AM
51°F
0%
5mph
W
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
1 AM
50°F
0%
5mph
W
Foggy
Humidity
100%
Feels like
50°F
Dew Point
50°F
2 AM
49°F
0%
5mph
W
Foggy
Humidity
100%
Feels like
47°F
Dew Point
49°F
3 AM
49°F
0%
5mph
W
Foggy
Humidity
100%
Feels like
47°F
Dew Point
49°F
4 AM
49°F
0%
5mph
W
Foggy
Humidity
100%
Feels like
47°F
Dew Point
49°F
5 AM
49°F
0%
5mph
WSW
Foggy
Humidity
99%
Feels like
47°F
Dew Point
49°F
6 AM
50°F
0%
5mph
WSW
Partly Cloudy
Humidity
96%
Feels like
48°F
Dew Point
49°F
6:36 AM
7 AM
51°F
10%
4mph
WSW
Partly Cloudy
Humidity
98%
Feels like
51°F
Dew Point
51°F
8 AM
54°F
10%
4mph
WSW
Foggy
Humidity
99%
Feels like
54°F
Dew Point
54°F
9 AM
57°F
10%
4mph
WSW
Hazy
Humidity
91%
Feels like
57°F
Dew Point
55°F
10 AM
60°F
10%
4mph
WSW
Mostly Sunny
Humidity
79%
Feels like
60°F
Dew Point
54°F
11 AM
63°F
10%
5mph
WSW
Mostly Sunny
Humidity
72%
Feels like
63°F
Dew Point
54°F
12 PM
65°F
0%
5mph
WSW
Mostly Sunny
Humidity
64%
Feels like
65°F
Dew Point
53°F
1 PM
67°F
0%
6mph
W
Mostly Sunny
Humidity
59%
Feels like
67°F
Dew Point
52°F
2 PM
68°F
0%
6mph
W
Mostly Sunny
Humidity
56%
Feels like
68°F
Dew Point
51°F
3 PM
68°F
0%
7mph
W
Mostly Sunny
Humidity
58%
Feels like
68°F
Dew Point
52°F
4 PM
66°F
0%
8mph
W
Mostly Sunny
Humidity
62%
Feels like
66°F
Dew Point
53°F
5 PM
64°F
0%
8mph
W
Mostly Sunny
Humidity
68%
Feels like
64°F
Dew Point
53°F
6 PM
61°F
0%
9mph
WSW
Sunny
Humidity
78%
Feels like
61°F
Dew Point
54°F
6:02 PM
7 PM
58°F
0%
9mph
WSW
Clear
Humidity
84%
Feels like
58°F
Dew Point
53°F
8 PM
56°F
0%
9mph
WSW
Clear
Humidity
89%
Feels like
56°F
Dew Point
53°F
9 PM
55°F
0%
9mph
WSW
Clear
Humidity
90%
Feels like
55°F
Dew Point
52°F
10 PM
54°F
0%
9mph
SW
Clear
Humidity
90%
Feels like
54°F
Dew Point
51°F
11 PM
53°F
0%
9mph
SW
Hazy
Humidity
96%
Feels like
53°F
Dew Point
52°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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