LAVON, TX 75166 Weather Forecast & Current Conditions

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75166 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
MCKINNEY, TX Current Weather
9:53 AM CDT JUL 16, 2025
Overcast 82°F
Feels Like:	87°F
Dewpoint:	73°F
Rel. Hum.:	74%
Visibility:	10 miles
Wind:	S at 9 mph
Pressure:	30.00 inches
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

75166 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	LAVON, TX 75166 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Sunny. Highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 106.

TONIGHT
Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph.

THURSDAY
Sunny. Highs in the upper 90s. South winds 5 to 10 mph.

THURSDAY NIGHT
Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph.

FRIDAY
Sunny. Highs in the upper 90s. South winds 5 to 10 mph.

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

SATURDAY
Mostly sunny. Highs in the mid 90s.

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

SUNDAY
Sunny, hot with highs in the upper 90s. Heat index values up to 105.

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

MONDAY
Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105.

MONDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the upper 70s.

TUESDAY
Sunny, hot with highs in the upper 90s. Heat index values up to 105.

75166 WEATHER SATELLITE LOOPS

Visible Weather Satellite
LAVON, TX 75166

Infrared Weather Satellite
LAVON, TX 75166

75166 WEATHER RADAR LOOP

NEXRAD Weather Radar
LAVON, TX 75166

MOS COMPUTER WEATHER FORECAST

MCKINNEY, TX 3 hourly weather forecast

weather forecast created 7:00 PM CDT 7/15/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
CDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Wednesday
16 JUL 2025

1 AM

79°

82°

Partly Cloudy

0% Thunder
( 7% severe)

S 7

82%

73°

Low 75°

4 AM

78°

80°

Partly Cloudy

S 8

82%

72°

High 95°

7 AM

76°

Partly Cloudy

0% Thunder
( 5% severe)

S 9

87%

72°

Partly Cloudy

10 AM

83°

89°

Partly Cloudy

S 12

72%

73°

1 PM

90°

99°

Partly Cloudy

0% Thunder
( 14% severe)

S 13

58%

73°

4 PM

93°

101°

Partly Cloudy

S 15

51%

72°

7 PM

91°

98°

Clear

0% Thunder
( 9% severe)

S 13

52%

71°

10 PM

83°

87°

Partly Cloudy

S 8

65%

70°

Thursday
17 JUL 2025

1 AM

80°

83°

Partly Cloudy

0% Thunder
( 4% severe)

S 7

74%

71°

Low 75°

4 AM

78°

80°

Clear

S 7

76%

70°

High 97°

7 AM

76°

77°

Partly Cloudy

0% Thunder
( 4% severe)

S 7

82%

70°

Partly Cloudy

10 AM

85°

89°

Partly Cloudy

SSW 8

59%

69°

1 PM

93°

97°

Partly Cloudy

0% Thunder
( 7% severe)

S 9

43%

67°

4 PM

96°

98°

Partly Cloudy

S 10

35%

64°

7 PM

93°

95°

Clear

0% Thunder
( 3% severe)

S 9

40%

65°

10 PM

82°

84°

Partly Cloudy

S 5

58%

66°


MCKINNEY, TX extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 74°	Low 73°	Low 74°	Low 80°	Low 77°
High 98°	High 96°	High 97°	High 99°	High 99°

Clear 9% Rain	Partly Cloudy 24% Rain	Partly Cloudy 41% Rain	Partly Cloudy 19% Rain	Partly Cloudy 16% Rain

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LAVON, TX 75166 Weather Forecast & Current Conditions

MCKINNEY, TX Current Weather

LAVON, TX 75166 Weather Forecast

MCKINNEY, TX 3 hourly weather forecast

MCKINNEY, TX extended weather forecast

MCKINNEY, TX
Current Weather

LAVON, TX 75166
Weather Forecast