LEWISVILLE, TX 75077 Weather Forecast & Current Conditions

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75077 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
DALLAS-FT. WORTH, TX Current Weather
8:53 AM CDT JUL 14, 2026
Broken Clouds 79°F
Feels Like:	82°F
Dewpoint:	73°F
Rel. Hum.:	82%
Visibility:	10 miles
Wind:	ESE at 3 mph
Pressure:	30.08 inches
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

75077 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	LEWISVILLE, TX 75077 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly sunny with a slight chance of showers this morning, then mostly cloudy with a chance of showers and thunderstorms this afternoon. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 40 percent.

TONIGHT
Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. Southeast winds around 5 mph, becoming southwest after midnight.

WEDNESDAY
Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs around 90. South winds around 5 mph. Chance of rain 50 percent.

WEDNESDAY NIGHT
Partly cloudy. A 30 percent chance of showers in the evening. Lows in the lower 70s. South winds 5 to 10 mph.

THURSDAY
Partly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 30 percent.

THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s.

FRIDAY
Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 90s.

FRIDAY NIGHT
Partly cloudy. Lows in the mid 70s.

SATURDAY
Mostly sunny. Highs in the mid 90s.

SATURDAY NIGHT
Mostly clear. Lows in the mid 70s.

SUNDAY
Sunny. Highs in the mid 90s.

SUNDAY NIGHT
Mostly clear. Lows in the upper 70s.

MONDAY
Sunny. Highs in the upper 90s. Heat index values up to 105.

75077 WEATHER SATELLITE LOOPS

Visible Weather Satellite
LEWISVILLE, TX 75077

Infrared Weather Satellite
LEWISVILLE, TX 75077

75077 WEATHER RADAR LOOP

NEXRAD Weather Radar
LEWISVILLE, TX 75077

MOS COMPUTER WEATHER FORECAST

DALLAS-FT. WORTH, TX 3 hourly weather forecast

weather forecast created 8:00 PM EDT 7/13/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
14 JUL 2026

1 AM

76°

76°

Partly Cloudy

15%
RAIN
.25–.5 in

0% Thunder
( 24% severe)

SE 5

87%

72°

Low 73°

4 AM

75°

75°

Partly Cloudy

ESE 2

90%

72°

High 87°

7 AM

74°

74°

Partly Cloudy

17%
RAIN
.1–.25 in

0% Thunder
( 21% severe)

E 5

90%

71°

Partly Cloudy

Chance of Rain

10 AM

79°

82°

Partly Cloudy

E 8

77%

71°

1 PM

84°

89°

Partly Cloudy

42%
RAIN
***

0% Thunder
( 41% severe)

ESE 12

65%

71°

4 PM

84°

89°

Mostly Cloudy

SE 10

65%

71°

7 PM

81°

84°

Partly Cloudy

8%

0% Thunder
( 26% severe)

ESE 10

67%

69°

10 PM

78°

80°

Partly Cloudy

SSE 6

79%

71°

Wednesday
15 JUL 2026

1 AM

76°

77°

Partly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 11% severe)

SSW 2

82%

70°

Low 72°

4 AM

74°

74°

Mostly Cloudy

SSW 3

87%

70°

High 89°

7 AM

73°

73°

Partly Cloudy

26%
RAIN
.1–.25 in

0% Thunder
( 13% severe)

SSW 5

90%

70°

Partly Cloudy

Chance of Rain

10 AM

79°

82°

Partly Cloudy

SSW 5

74%

70°

1 PM

85°

89°

Partly Cloudy

21%
RAIN
<.01 in

0% Thunder
( 30% severe)

SSW 7

59%

69°

4 PM

85°

89°

Partly Cloudy

S 9

59%

69°

7 PM

83°

86°

Partly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 14% severe)

S 10

61%

68°

10 PM

79°

82°

Partly Cloudy

S 8

72%

69°


DALLAS-FT. WORTH, TX extended weather forecast
Thursday 16 JUL 2026	Friday 17 JUL 2026	Saturday 18 JUL 2026	Sunday 19 JUL 2026	Monday 20 JUL 2026
Low 74°	Low 73°	Low 76°	Low 75°	Low 76°
High 86°	High 85°	High 93°	High 97°	High 96°

Overcast 50% Rain	Overcast 42% Rain	Mostly Cloudy 32% Rain	Partly Cloudy 15% Rain	Partly Cloudy 13% Rain

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