Lavon, TX 14 Day Weather - 75166 WeatherWorld.com
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Lavon, TX Weather Forecast


Lavon, TX Weather Forecast Dated: 236 PM Tue Sep 08 2026
Expect a hot stretch with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.
Tuesday, September 8, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
97°F 36°C
Sunny
Early-Evening
94°F 35°C
Scattered Showers
Sizzling hot near 97°F 36°C with a heat index reaching 107°F 42°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds out of the S at 11 mph 18 km/h. Gusts up to 23 mph 37 km/h.
Wednesday, September 9, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
100°F 38°C
Overcast
Early-Evening
94°F 34°C
Partly Cloudy
Sweltering temperatures near 100°F 38°C with a heat index of 103°F 39°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds blowing from the S at 9 mph 14 km/h.
Thursday, September 10, 2026
Mid-Morning
85°F 29°C
Sunny
Mid-Afternoon
99°F 37°C
Overcast
Early-Evening
92°F 34°C
Scattered Showers
Sizzling hot with 99°F 37°C, locally heavy downpours at times, with lower humidity and barometric pressure falling. Winds moving from the SSW to the ENE at 10 mph 16 km/h. Gusts up to 20 mph 32 km/h.
Friday, September 11, 2026
Mid-Morning
83°F 28°C
Overcast
Mid-Afternoon
101°F 38°C
Sunny
Early-Evening
92°F 34°C
Scattered Showers
Scorching heat reaching 101°F 38°C, feeling like 104°F 40°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds swinging from the SSW to the SSE at 14 mph 23 km/h. Gusts up to 21 mph 33 km/h.
Saturday, September 12, 2026
Mid-Morning
83°F 28°C
Sunny
Mid-Afternoon
100°F 38°C
Partly Cloudy
Early-Evening
87°F 31°C
Scattered Showers
Sweltering temperatures near 100°F 38°C with a heat index of 104°F 40°C, scattered downpours possible, with steady humidity and steady pressure. Winds shifting from the SSW to the SE at 17 mph 27 km/h. Gusts up to 28 mph 45 km/h.
Sunday, September 13, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
93°F 34°C
Partly Cloudy
Very hot with a high of 98°F 37°C, feeling closer to 101°F 39°C in the humidity, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds turning from the S to the SSE at 14 mph 23 km/h. Gusts up to 22 mph 36 km/h.
Monday, September 14, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
94°F 35°C
Sunny
Sizzling hot near 98°F 37°C with a heat index reaching 103°F 39°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the SSW to the SSE at 14 mph 22 km/h.
Tuesday, September 15, 2026
Mid-Morning
85°F 29°C
Sunny
Mid-Afternoon
99°F 37°C
Sunny
Early-Evening
95°F 35°C
Sunny
Sizzling hot with 99°F 37°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds moving from the S to the SSE at 12 mph 19 km/h.
Wednesday, September 16, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
92°F 33°C
Cloudy
Early-Evening
88°F 32°C
Partly Cloudy
Very hot with a high of 92°F 33°C, feeling closer to 95°F 35°C in the humidity, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the SE to the SSE at 13 mph 21 km/h. Gusts up to 20 mph 33 km/h.
Thursday, September 17, 2026
Mid-Morning
79°F 26°C
Sunny
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
89°F 32°C
Sunny
Very hot with a high of 93°F 34°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds shifting from the SE to the ESE at 11 mph 17 km/h.
Friday, September 18, 2026
Mid-Morning
80°F 27°C
Scattered Showers
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
86°F 30°C
Overcast
Very hot with temperatures reaching 93°F 34°C, scattered downpours possible, with lower humidity and barometric pressure falling. Winds turning from the SSE to the SW at 14 mph 23 km/h.
Saturday, September 19, 2026
Mid-Morning
78°F 25°C
Scattered Showers
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
68°F 20°C
Scattered Showers
Very warm near 82°F 28°C, though humidity makes it feel like 85°F 29°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds increasing from the SW at 10 mph 16 km/h to N at 18 mph 29 km/h. Gusts up to 26 mph 42 km/h.
Sunday, September 20, 2026
Mid-Morning
61°F 16°C
Overcast
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
73°F 23°C
Sunny
Enjoyable around 73°F 23°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the NNW to the NE at 6 mph 10 km/h.
Monday, September 21, 2026
Mid-Morning
68°F 20°C
Fog
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
79°F 27°C
Sunny
Warm temperatures up to 82°F 28°C, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure.
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