Hourly Weather Forecast - Lewisville, TX

12 AM
52°F
0%
5mph
SSW
Clear
Humidity
52%
Feels like
52°F
Dew Point
35°F
1 AM
51°F
0%
4mph
SSW
Clear
Humidity
55%
Feels like
51°F
Dew Point
35°F
2 AM
50°F
0%
4mph
SSW
Clear
Humidity
58%
Feels like
49°F
Dew Point
35°F
3 AM
48°F
0%
3mph
SSW
Clear
Humidity
61%
Feels like
48°F
Dew Point
36°F
4 AM
47°F
0%
2mph
SSW
Clear
Humidity
65%
Feels like
47°F
Dew Point
36°F
5 AM
46°F
0%
1mph
W
Clear
Humidity
69%
Feels like
46°F
Dew Point
36°F
6 AM
45°F
0%
1mph
NW
Clear
Humidity
71%
Feels like
45°F
Dew Point
37°F
7 AM
46°F
0%
1mph
NNW
Clear
Humidity
71%
Feels like
46°F
Dew Point
37°F
7:20 AM
8 AM
48°F
0%
3mph
N
Sunny
Humidity
69%
Feels like
48°F
Dew Point
38°F
9 AM
51°F
0%
4mph
N
Sunny
Humidity
62%
Feels like
51°F
Dew Point
38°F
10 AM
55°F
0%
5mph
N
Sunny
Humidity
53%
Feels like
55°F
Dew Point
38°F
11 AM
58°F
0%
6mph
N
Sunny
Humidity
45%
Feels like
58°F
Dew Point
37°F
12 PM
61°F
0%
6mph
N
Sunny
Humidity
39%
Feels like
61°F
Dew Point
36°F
1 PM
62°F
0%
6mph
N
Sunny
Humidity
36%
Feels like
62°F
Dew Point
35°F
2 PM
62°F
0%
6mph
N
Sunny
Humidity
34%
Feels like
62°F
Dew Point
33°F
3 PM
61°F
0%
5mph
N
Sunny
Humidity
34%
Feels like
61°F
Dew Point
32°F
4 PM
58°F
0%
4mph
N
Mostly Sunny
Humidity
36%
Feels like
58°F
Dew Point
31°F
5 PM
55°F
0%
3mph
N
Mostly Sunny
Humidity
42%
Feels like
55°F
Dew Point
32°F
5:21 PM
6 PM
52°F
0%
2mph
N
Partly Cloudy
Humidity
46%
Feels like
52°F
Dew Point
32°F
7 PM
50°F
0%
1mph
NNW
Mostly Clear
Humidity
49%
Feels like
50°F
Dew Point
32°F
8 PM
48°F
0%
1mph
NNW
Mostly Clear
Humidity
52%
Feels like
48°F
Dew Point
31°F
9 PM
46°F
0%
1mph
NNW
Clear
Humidity
56%
Feels like
46°F
Dew Point
31°F
10 PM
45°F
0%
0mph
NW
Clear
Humidity
58%
Feels like
45°F
Dew Point
31°F
11 PM
44°F
0%
0mph
NW
Clear
Humidity
61%
Feels like
44°F
Dew Point
31°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday'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