Lacy, TX 14 Day Weather - WeatherWorld.com
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Lacy, TX Weather Forecast


Lacy, TX Weather Forecast Dated: 1014 PM Tue Sep 08 2026
Expect a hot stretch with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate. Isolated storms at times.
Tuesday, September 8, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
95°F 35°C
Partly Cloudy
Early-Evening
90°F 32°C
Cloudy
Sizzling hot near 95°F 35°C with a heat index reaching 106°F 41°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds turning from the SW to the SE at 6 mph 10 km/h.
Wednesday, September 9, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
94°F 35°C
Cloudy
Early-Evening
83°F 29°C
Overcast
Hot and sweltering around 94°F 35°C (heat index 100°F 38°C), sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling.
Thursday, September 10, 2026
Mid-Morning
79°F 26°C
Rain Showers
Mid-Afternoon
83°F 28°C
Nearby Thunderstorms
Early-Evening
83°F 29°C
Light Showers
Very warm near 83°F 28°C, though humidity makes it feel like 92°F 33°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. A stray shower or storm late in the day.
Friday, September 11, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
96°F 36°C
Nearby Thunderstorms
Early-Evening
86°F 30°C
Nearby Thunderstorms
Sizzling hot near 96°F 36°C with a heat index reaching 103°F 39°C, periods of heavy thunderstorms, with steady humidity and steady pressure. Winds blowing from the SSE at 8 mph 13 km/h.
Saturday, September 12, 2026
Mid-Morning
82°F 28°C
Scattered Showers
Mid-Afternoon
87°F 31°C
Partly Cloudy
Early-Evening
82°F 28°C
Nearby Thunderstorms
Quite warm reaching 87°F 31°C, feeling like 94°F 34°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the SW to the SE at 9 mph 15 km/h. Gusts up to 21 mph 34 km/h.
Sunday, September 13, 2026
Mid-Morning
82°F 28°C
Partly Cloudy
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
87°F 31°C
Sunny
Very hot with a high of 95°F 35°C, feeling closer to 99°F 37°C in the humidity, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the S to the SSE at 9 mph 14 km/h. Gusts up to 20 mph 32 km/h.
Monday, September 14, 2026
Mid-Morning
83°F 28°C
Fog
Mid-Afternoon
94°F 35°C
Partly Cloudy
Early-Evening
87°F 31°C
Partly Cloudy
Sizzling hot near 94°F 35°C with a heat index reaching 102°F 39°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds blowing from the SE at 11 mph 18 km/h. Gusts up to 21 mph 34 km/h.
Tuesday, September 15, 2026
Mid-Morning
82°F 28°C
Fog
Mid-Afternoon
92°F 33°C
Nearby Thunderstorms
Early-Evening
86°F 30°C
Nearby Thunderstorms
Hot and sweltering around 92°F 33°C (heat index 98°F 37°C), locally heavy thunderstorms at times, with lower humidity and steady pressure. Winds SE at 9 mph 14 km/h.
Wednesday, September 16, 2026
Mid-Morning
82°F 28°C
Fog
Mid-Afternoon
94°F 35°C
Sunny
Early-Evening
88°F 31°C
Sunny
Very hot with a high of 94°F 35°C, feeling closer to 98°F 37°C in the humidity, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
96°F 35°C
Sunny
Early-Evening
88°F 32°C
Partly Cloudy
Sizzling hot near 96°F 35°C with a heat index reaching 101°F 38°C, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
83°F 28°C
Sunny
Mid-Afternoon
90°F 32°C
Sunny
Early-Evening
83°F 28°C
Overcast
Hot and sweltering around 90°F 32°C (heat index 94°F 35°C), sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Saturday, September 19, 2026
Mid-Morning
81°F 27°C
Fog
Mid-Afternoon
91°F 33°C
Partly Cloudy
Early-Evening
85°F 29°C
Scattered Showers
Very hot with a high of 91°F 33°C, feeling closer to 96°F 36°C in the humidity, locally heavy downpours at times, with steady humidity and steady pressure. A stray shower or storm late in the day.
Sunday, September 20, 2026
Mid-Morning
64°F 18°C
Light Showers
Mid-Afternoon
66°F 19°C
Scattered Showers
Early-Evening
68°F 20°C
Overcast
Refreshing around 66°F 19°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.
Monday, September 21, 2026
Mid-Morning
73°F 23°C
Fog
Mid-Afternoon
84°F 29°C
Partly Cloudy
Early-Evening
77°F 25°C
Overcast
Warm temperatures up to 84°F 29°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.
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