Hourly Weather Forecast - Lewisville, TX

12 PM
36°F
0%
5mph
NNE
Mostly Sunny
Humidity
58%
Feels like
32°F
Dew Point
22°F
1 PM
37°F
0%
4mph
NNE
Sunny
Humidity
54%
Feels like
34°F
Dew Point
22°F
2 PM
39°F
0%
3mph
NNE
Sunny
Humidity
50%
Feels like
36°F
Dew Point
22°F
3 PM
39°F
0%
3mph
NNE
Sunny
Humidity
50%
Feels like
39°F
Dew Point
22°F
4 PM
38°F
0%
2mph
NNE
Sunny
Humidity
51%
Feels like
38°F
Dew Point
21°F
5 PM
36°F
0%
2mph
NNE
Sunny
Humidity
53%
Feels like
36°F
Dew Point
21°F
5:22 PM
6 PM
35°F
0%
2mph
NNE
Clear
Humidity
56%
Feels like
35°F
Dew Point
20°F
7 PM
34°F
0%
1mph
NNE
Clear
Humidity
56%
Feels like
34°F
Dew Point
20°F
8 PM
33°F
0%
1mph
NE
Clear
Humidity
56%
Feels like
33°F
Dew Point
20°F
9 PM
33°F
0%
1mph
NE
Clear
Humidity
56%
Feels like
33°F
Dew Point
19°F
10 PM
33°F
0%
0mph
NE
Clear
Humidity
57%
Feels like
33°F
Dew Point
19°F
11 PM
32°F
0%
0mph
ENE
Clear
Humidity
58%
Feels like
32°F
Dew Point
19°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

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

Cold Air Damming - Cause And Effects

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