Current Weather Forecast for Lavon

TX 75166  |   4:08pm

Weather Conditions

100°

Feels Like 105°

Fair

75° 100°

6

UV Index

Moderate

Air Quality

S 8 mph

Wind

0 in

rain

Tonight

Wed 8/5

78°

Lowest Temperature

6%

Mainly clear skies. Low 78F. Winds S at 5 to 10 mph.

Tomorrow

Thu 8/6

100°

Highest Temperature

3%

Mainly sunny. Hot. High around 100F. Winds S at 5 to 10 mph.

Tomorrow night

Thu 8/6

77°

Lowest Temperature

4%

A mostly clear sky. Low 77F. Winds SSE at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Lavon

Hourly Weather Forecast & Temperature

5PM

5%

100°

Feels Like 103°

Mostly Sunny

S 7 mph

Wind

1012 mb

Pressure

30%

Humidity

4

UV Index

10mi

Visibility

20%

Cloud Cover

6PM

2%

100°

Feels Like 103°

Mostly Sunny

S 8 mph

Wind

1011 mb

Pressure

30%

Humidity

2

UV Index

10mi

Visibility

26%

Cloud Cover

7PM

1%

99°

Feels Like 102°

Sunny

SSE 8 mph

Wind

1011 mb

Pressure

31%

Humidity

0

UV Index

10mi

Visibility

19%

Cloud Cover

8PM

1%

95°

Feels Like 98°

Sunny

SSE 8 mph

Wind

1012 mb

Pressure

36%

Humidity

0

UV Index

10mi

Visibility

18%

Cloud Cover

9PM

91°

Feels Like 95°

Mostly Clear

SSE 7 mph

Wind

1012 mb

Pressure

41%

Humidity

0

UV Index

10mi

Visibility

21%

Cloud Cover

10PM

89°

Feels Like 93°

Clear

SSE 7 mph

Wind

1013 mb

Pressure

45%

Humidity

0

UV Index

10mi

Visibility

17%

Cloud Cover

11PM

87°

Feels Like 91°

Clear

SSE 7 mph

Wind

1014 mb

Pressure

49%

Humidity

0

UV Index

10mi

Visibility

18%

Cloud Cover

12AM

86°

Feels Like 90°

Clear

SSE 7 mph

Wind

1014 mb

Pressure

52%

Humidity

0

UV Index

10mi

Visibility

18%

Cloud Cover

1AM

85°

Feels Like 88°

Clear

S 7 mph

Wind

1015 mb

Pressure

55%

Humidity

0

UV Index

10mi

Visibility

14%

Cloud Cover

2AM

83°

Feels Like 87°

Clear

S 7 mph

Wind

1015 mb

Pressure

59%

Humidity

0

UV Index

10mi

Visibility

9%

Cloud Cover

3AM

1%

82°

Feels Like 86°

Clear

S 7 mph

Wind

1015 mb

Pressure

62%

Humidity

0

UV Index

10mi

Visibility

5%

Cloud Cover

4AM

1%

81°

Feels Like 85°

Clear

S 7 mph

Wind

1015 mb

Pressure

65%

Humidity

0

UV Index

10mi

Visibility

3%

Cloud Cover

Wed 8/5

Wed

6%

75°

100°

Mostly clear. Lows overnight in the upper 70s.

103°

Feels Like

S 9 mph

Wind

48%

Humidity

0

UV Index

6:42 AM

Sunrise

8:21 PM

Sunset

Thu 8/6

Thu

3%

78°

100°

Mainly sunny. Highs 98 to 102F and lows in the upper 70s.

103°

Feels Like

S 10 mph

Wind

48%

Humidity

11

UV Index

6:42 AM

Sunrise

8:20 PM

Sunset

Fri 8/7

Fri

4%

77°

99°

Mostly sunny. Highs in the upper 90s and lows in the upper 70s.

104°

Feels Like

S 9 mph

Wind

53%

Humidity

11

UV Index

6:43 AM

Sunrise

8:19 PM

Sunset

Sat 8/8

Sat

6%

77°

98°

A few clouds. Highs in the upper 90s and lows in the mid 70s.

102°

Feels Like

S 9 mph

Wind

53%

Humidity

11

UV Index

6:44 AM

Sunrise

8:18 PM

Sunset

Sun 8/9

Sun

3%

76°

99°

More sun than clouds. Highs in the upper 90s and lows in the upper 70s.

103°

Feels Like

S 10 mph

Wind

52%

Humidity

10

UV Index

6:45 AM

Sunrise

8:17 PM

Sunset

Mon 8/10

Mon

4%

77°

99°

Mostly sunny. Highs in the upper 90s and lows in the upper 70s.

104°

Feels Like

S 12 mph

Wind

54%

Humidity

10

UV Index

6:45 AM

Sunrise

8:16 PM

Sunset

Tue 8/11

Tue

15%

77°

99°

Mostly sunny. Highs in the upper 90s and lows in the upper 70s.

106°

Feels Like

S 11 mph

Wind

57%

Humidity

10

UV Index

6:46 AM

Sunrise

8:15 PM

Sunset

Wed 8/12

Wed

2%

78°

100°

Abundant sunshine. Highs 98 to 102F and lows in the upper 70s.

102°

Feels Like

SSW 13 mph

Wind

50%

Humidity

10

UV Index

6:47 AM

Sunrise

8:14 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Looking for homes in this area?

• Heisman | Elevon Hope Orchards DR, Lavon, TX 75166
• 237 Bright Alcove Ct, Lavon, TX 75166
• 357 Millwood Rd, Lavon, TX 75166

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Texas

Hidden hazard: How to stay safe from harmful algal blooms this summer

As millions of Americans head to beaches, lakes and other bodies of water this summer, health officials are warning about harmful algal blooms that can pose serious health risks to people and pets.

The top 10 worst states for battling mosquitos thanks to heat and humidity

Outside ranked the 10 worst states for mosquitoes in 2026. Here's where the biting pests thrive most, and the climate and landscapes that help fuel their populations.

Bryan Norcross: The Atlantic goes quiet after Bertha fades away

The remnants of former Tropical Storm Bertha have moved into northern Mexico. It's now a weak disturbance over the mountains.

Battered and bruised Bertha weakens as all storm watches and warnings are discontinued

Tropical Storm Bertha is back in the northern Gulf and racing toward Texas, where it is expected to make a second landfall Thursday afternoon after striking southeast Louisiana on Wednesday.

Load More Stories