Hourly Weather Forecast - Rio Vista, TX

12 AM
45°F
0%
2mph
NNW
Clear
Humidity
45%
Feels like
45°F
Dew Point
26°F
1 AM
44°F
0%
2mph
NNW
Clear
Humidity
48%
Feels like
44°F
Dew Point
26°F
2 AM
43°F
0%
2mph
NNW
Clear
Humidity
50%
Feels like
43°F
Dew Point
26°F
3 AM
42°F
0%
1mph
NNW
Clear
Humidity
52%
Feels like
42°F
Dew Point
26°F
4 AM
40°F
0%
0mph
W
Clear
Humidity
57%
Feels like
40°F
Dew Point
26°F
5 AM
39°F
0%
2mph
SW
Clear
Humidity
63%
Feels like
39°F
Dew Point
27°F
6 AM
38°F
0%
2mph
SW
Clear
Humidity
66%
Feels like
38°F
Dew Point
28°F
7 AM
39°F
0%
3mph
SSW
Clear
Humidity
66%
Feels like
37°F
Dew Point
29°F
7:20 AM
8 AM
42°F
0%
4mph
SSW
Sunny
Humidity
65%
Feels like
39°F
Dew Point
31°F
9 AM
45°F
0%
5mph
SSW
Sunny
Humidity
58%
Feels like
42°F
Dew Point
31°F
10 AM
51°F
0%
7mph
SSW
Sunny
Humidity
49%
Feels like
51°F
Dew Point
32°F
11 AM
56°F
0%
10mph
SSW
Sunny
Humidity
40%
Feels like
56°F
Dew Point
32°F
12 PM
60°F
0%
11mph
SSW
Sunny
Humidity
34%
Feels like
60°F
Dew Point
32°F
1 PM
64°F
0%
12mph
SSW
Sunny
Humidity
30%
Feels like
64°F
Dew Point
31°F
2 PM
66°F
0%
12mph
SSW
Sunny
Humidity
28%
Feels like
66°F
Dew Point
31°F
3 PM
66°F
0%
12mph
SSW
Sunny
Humidity
28%
Feels like
66°F
Dew Point
32°F
4 PM
64°F
0%
11mph
SSW
Sunny
Humidity
30%
Feels like
64°F
Dew Point
32°F
5 PM
61°F
0%
10mph
S
Sunny
Humidity
35%
Feels like
61°F
Dew Point
33°F
5:25 PM
6 PM
57°F
0%
10mph
S
Clear
Humidity
39%
Feels like
57°F
Dew Point
33°F
7 PM
55°F
0%
10mph
S
Clear
Humidity
43%
Feels like
55°F
Dew Point
33°F
8 PM
53°F
0%
9mph
S
Clear
Humidity
47%
Feels like
53°F
Dew Point
33°F
9 PM
51°F
0%
9mph
S
Clear
Humidity
49%
Feels like
51°F
Dew Point
32°F
10 PM
50°F
0%
9mph
S
Clear
Humidity
51%
Feels like
50°F
Dew Point
33°F
11 PM
50°F
0%
8mph
S
Clear
Humidity
52%
Feels like
46°F
Dew Point
33°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide