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WeatherLive › Texas › Lewisville

Lewisville, TX Weather (75029)

ZIP codes: 75029 · 75057 · 75067
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherLewisville · 2:06 AM CDT
107° | 82°
87°F
Feels like 85°
Sunny
WindS 9 mph · Gusts 17 mph
Precip17% · 0.01 in
Humidity40% · Dew point 60°
UV index10 Very high
Air Quality31 Good
Pressure29.94 inHg
Visibility6 mi
Sunrise / Sunset6:53 AM · 8:10 PM · 13h 17m

Weather map — Lewisville

Full radar →
Now
86°
1%
13 mph
03:00
86°
1%
15 mph
04:00
85°
1%
13 mph
05:00
83°
1%
12 mph
06:00
82°
2%
11 mph
07:00
85°
17%
8 mph
08:00
86°
10%
9 mph
09:00
89°
1%
10 mph
10:00
93°
7%
9 mph
11:00
97°
1%
8 mph
12:00
101°
6%
7 mph
13:00
103°
0%
7 mph
14:00
105°
0%
8 mph
15:00
106°
0%
8 mph
16:00
106°
0%
7 mph
17:00
107°
1%
7 mph
18:00
106°
1%
7 mph
19:00
105°
1%
9 mph
20:00
103°
1%
8 mph
21:00
102°
1%
8 mph
22:00
101°
1%
9 mph
23:00
99°
1%
9 mph
00:00
96°
0%
14 mph
01:00
94°
1%
17 mph

Today · Tue 8/18

High 107°
17% / 0.01 in

Sunny. Winds S at 15 mph.

Overnight · Tue 8/18

Low 82°
1% / –

Sunny. Winds S at 15 mph.

Tomorrow · Wed 8/19

106° | 86°
4% / –

Mostly cloudy. Winds S at 17 mph.

7-day trend

Lewisville · temperature + precipitation

10-day forecast

Updated 2:06 AM

Details & indices

Wind
9 mph S
Gusts 17 mph
Humidity
40%
Dew point 60°
Pressure
29.94 inHg
Rising
UV index
10 — Very high
High today
Air Quality
Good
AQI 31 · US EPA
Allergy
High
Ragweed
Visibility
6 mi
Clear view
Allergy — Lewisville

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
High

Sun & moon

Sunrise6:53 AM
Sunset8:10 PM
Length of day13h 17m
Moonrise12:59 PM
Moonset11:24 PM
Moon phase🌓 First Quarter · 32%
Next full moonAug 27 Sturgeon Moon
Latitude33.0462°N
Longitude-96.9942°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Houston
—
— 🌤️
San Antonio
—
— 🌤️
Dallas
—
— 🌤️
Fort Worth
—
— 🌤️
Austin
—
— 🌤️
El Paso
—
—
Data sources · Tuesday, August 18
Where the Lewisville forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 33.0462°N, -96.9942°.
NBM + global weather models
Updated: 2:06 AM
ZIP codes in Lewisville
📮
75029
Lewisville
 📮
75057
Lewisville
 📮
75067
Lewisville
 📮
75077
Highland Village
Weather in Lewisville
The 10-day span for Lewisville runs from a high near 112° on Sunday down to 76° overnight on Thursday. About 0.21 in of precipitation is expected in total; the most likely wet day is Wednesday (58% chance). Wind is the one to watch: gusts to 36 mph around Tuesday. The NWS alert board for this area is currently clear. Right now Lewisville is about 18° cooler than nearby Fort Worth. Longer view: continental plains — big swings and a spring severe-storm season.
Lewisville, TX · Elev 525 ft · 33.05°N, 96.99°W · Texas · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 2:06 AM