Hourly Weather Forecast - Lewisville, TX

12 AM
57°F
0%
3mph
S
Clear
Humidity
78%
Feels like
57°F
Dew Point
50°F
1 AM
56°F
0%
3mph
SSE
Mostly Clear
Humidity
81%
Feels like
56°F
Dew Point
50°F
2 AM
55°F
0%
3mph
SE
Partly Cloudy
Humidity
83%
Feels like
55°F
Dew Point
49°F
3 AM
53°F
0%
3mph
SE
Partly Cloudy
Humidity
85%
Feels like
53°F
Dew Point
49°F
4 AM
52°F
0%
3mph
ESE
Partly Cloudy
Humidity
87%
Feels like
52°F
Dew Point
48°F
5 AM
51°F
0%
3mph
NE
Partly Cloudy
Humidity
89%
Feels like
51°F
Dew Point
48°F
6 AM
51°F
0%
2mph
NNE
Partly Cloudy
Humidity
90%
Feels like
51°F
Dew Point
48°F
7 AM
52°F
0%
2mph
NNE
Partly Cloudy
Humidity
86%
Feels like
52°F
Dew Point
48°F
7:27 AM
8 AM
55°F
0%
2mph
NNE
Partly Cloudy
Humidity
81%
Feels like
55°F
Dew Point
49°F
9 AM
58°F
0%
3mph
NNE
Partly Cloudy
Humidity
74%
Feels like
58°F
Dew Point
49°F
10 AM
61°F
0%
3mph
NE
Partly Cloudy
Humidity
68%
Feels like
61°F
Dew Point
50°F
11 AM
63°F
0%
3mph
NE
Mostly Sunny
Humidity
62%
Feels like
63°F
Dew Point
50°F
12 PM
66°F
0%
3mph
NE
Sunny
Humidity
57%
Feels like
66°F
Dew Point
50°F
1 PM
68°F
0%
3mph
NE
Sunny
Humidity
53%
Feels like
68°F
Dew Point
50°F
2 PM
70°F
10%
2mph
NE
Sunny
Humidity
49%
Feels like
70°F
Dew Point
50°F
3 PM
69°F
0%
2mph
NE
Sunny
Humidity
48%
Feels like
69°F
Dew Point
49°F
4 PM
67°F
0%
2mph
NNE
Sunny
Humidity
52%
Feels like
67°F
Dew Point
48°F
5 PM
63°F
0%
2mph
NNE
Sunny
Humidity
58%
Feels like
63°F
Dew Point
48°F
5:25 PM
6 PM
60°F
0%
2mph
NNE
Clear
Humidity
63%
Feels like
60°F
Dew Point
47°F
7 PM
58°F
0%
2mph
NNE
Clear
Humidity
67%
Feels like
58°F
Dew Point
47°F
8 PM
56°F
0%
2mph
NNE
Clear
Humidity
69%
Feels like
56°F
Dew Point
46°F
9 PM
55°F
0%
2mph
NNE
Mostly Clear
Humidity
72%
Feels like
55°F
Dew Point
46°F
10 PM
54°F
0%
2mph
NNE
Mostly Clear
Humidity
75%
Feels like
54°F
Dew Point
46°F
11 PM
53°F
0%
2mph
NNE
Mostly Clear
Humidity
79%
Feels like
53°F
Dew Point
46°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday'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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide