Hourly Weather Forecast - Round Rock, TX

7 AM
33°F
0%
4mph
NNE
Mostly Clear
Humidity
74%
Feels like
30°F
Dew Point
26°F
7:20 AM
8 AM
36°F
0%
3mph
NNE
Mostly Sunny
Humidity
68%
Feels like
36°F
Dew Point
27°F
9 AM
40°F
0%
3mph
ENE
Partly Cloudy
Humidity
55%
Feels like
40°F
Dew Point
25°F
10 AM
43°F
0%
2mph
E
Partly Cloudy
Humidity
45%
Feels like
43°F
Dew Point
23°F
11 AM
46°F
0%
2mph
SE
Partly Cloudy
Humidity
38%
Feels like
46°F
Dew Point
22°F
12 PM
49°F
0%
2mph
SSE
Partly Cloudy
Humidity
36%
Feels like
49°F
Dew Point
23°F
1 PM
51°F
0%
2mph
SSE
Partly Cloudy
Humidity
33%
Feels like
51°F
Dew Point
23°F
2 PM
53°F
0%
3mph
SSE
Partly Cloudy
Humidity
32%
Feels like
53°F
Dew Point
24°F
3 PM
53°F
0%
4mph
SSE
Partly Cloudy
Humidity
33%
Feels like
53°F
Dew Point
25°F
4 PM
52°F
0%
4mph
SSE
Partly Cloudy
Humidity
34%
Feels like
52°F
Dew Point
25°F
5 PM
50°F
0%
5mph
SSE
Partly Cloudy
Humidity
37%
Feels like
50°F
Dew Point
25°F
5:31 PM
6 PM
48°F
0%
5mph
SSE
Partly Cloudy
Humidity
39%
Feels like
46°F
Dew Point
24°F
7 PM
47°F
0%
6mph
SSE
Partly Cloudy
Humidity
41%
Feels like
44°F
Dew Point
24°F
8 PM
46°F
0%
6mph
SSE
Mostly Cloudy
Humidity
41%
Feels like
43°F
Dew Point
24°F
9 PM
46°F
0%
6mph
S
Mostly Cloudy
Humidity
41%
Feels like
43°F
Dew Point
23°F
10 PM
46°F
0%
7mph
S
Partly Cloudy
Humidity
42%
Feels like
42°F
Dew Point
24°F
11 PM
45°F
0%
7mph
S
Partly Cloudy
Humidity
45%
Feels like
41°F
Dew Point
25°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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