Hourly Weather Forecast - Round Rock, TX

1 AM
46°F
0%
7mph
S
Partly Cloudy
Humidity
42%
Feels like
43°F
Dew Point
25°F
2 AM
46°F
0%
7mph
S
Partly Cloudy
Humidity
44%
Feels like
42°F
Dew Point
25°F
3 AM
45°F
0%
6mph
S
Partly Cloudy
Humidity
47%
Feels like
41°F
Dew Point
26°F
4 AM
44°F
0%
6mph
S
Mostly Cloudy
Humidity
49%
Feels like
41°F
Dew Point
26°F
5 AM
44°F
0%
6mph
S
Cloudy
Humidity
51%
Feels like
40°F
Dew Point
27°F
6 AM
43°F
0%
6mph
S
Cloudy
Humidity
54%
Feels like
40°F
Dew Point
28°F
7 AM
44°F
0%
6mph
S
Cloudy
Humidity
55%
Feels like
41°F
Dew Point
29°F
7:20 AM
8 AM
46°F
0%
6mph
S
Mostly Cloudy
Humidity
56%
Feels like
43°F
Dew Point
32°F
9 AM
49°F
0%
7mph
S
Mostly Cloudy
Humidity
56%
Feels like
46°F
Dew Point
34°F
10 AM
52°F
0%
8mph
S
Partly Cloudy
Humidity
56%
Feels like
52°F
Dew Point
37°F
11 AM
55°F
0%
9mph
S
Partly Cloudy
Humidity
57%
Feels like
55°F
Dew Point
40°F
12 PM
56°F
0%
9mph
S
Mostly Cloudy
Humidity
60%
Feels like
56°F
Dew Point
43°F
1 PM
58°F
10%
9mph
S
Cloudy
Humidity
63%
Feels like
58°F
Dew Point
45°F
2 PM
58°F
10%
9mph
S
Cloudy
Humidity
66%
Feels like
58°F
Dew Point
47°F
3 PM
58°F
0%
9mph
S
Cloudy
Humidity
68%
Feels like
58°F
Dew Point
48°F
4 PM
58°F
0%
9mph
S
Cloudy
Humidity
72%
Feels like
58°F
Dew Point
49°F
5 PM
56°F
0%
8mph
S
Cloudy
Humidity
76%
Feels like
56°F
Dew Point
49°F
5:31 PM
6 PM
55°F
0%
7mph
S
Cloudy
Humidity
81%
Feels like
55°F
Dew Point
49°F
7 PM
55°F
10%
7mph
S
Cloudy
Humidity
84%
Feels like
55°F
Dew Point
50°F
8 PM
55°F
10%
7mph
S
Cloudy
Humidity
85%
Feels like
55°F
Dew Point
50°F
9 PM
55°F
10%
6mph
S
Cloudy
Humidity
86%
Feels like
55°F
Dew Point
51°F
10 PM
55°F
10%
6mph
S
Cloudy
Humidity
87%
Feels like
55°F
Dew Point
51°F
11 PM
55°F
30%
5mph
S
30% Chance of Light Rain
Humidity
91%
Feels like
55°F
Dew Point
52°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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