Sweeny, TX 14 Day Weather - 77480 WeatherWorld.com
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Sweeny, TX Weather Forecast


Sweeny, TX Weather Forecast Dated: 538 AM Mon Sep 07 2026
Expect a hot stretch with plenty of sunshine and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. A few thunderstorms possible.
Monday, September 7, 2026
Mid-Morning
85°F 30°C
Partly Cloudy
Mid-Afternoon
92°F 33°C
Overcast
Early-Evening
87°F 30°C
Partly Cloudy
Sizzling hot near 92°F 33°C with a heat index reaching 98°F 37°C, partly cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds turning from the WSW to the SSE at 8 mph 13 km/h.
Tuesday, September 8, 2026
Mid-Morning
85°F 30°C
Scattered Showers
Mid-Afternoon
93°F 34°C
Scattered Showers
Early-Evening
86°F 30°C
Cloudy
Hot and sweltering around 93°F 34°C (heat index 100°F 38°C), scattered downpours possible, with steady humidity and steady pressure. Winds switching from the SSW to the SSE at 9 mph 15 km/h.
Wednesday, September 9, 2026
Mid-Morning
85°F 30°C
Scattered Showers
Mid-Afternoon
97°F 36°C
Sunny
Early-Evening
85°F 30°C
Sunny
Very hot with a high of 97°F 36°C, feeling closer to 102°F 39°C in the humidity, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the S to the SSE at 11 mph 17 km/h.
Thursday, September 10, 2026
Mid-Morning
85°F 30°C
Scattered Showers
Mid-Afternoon
97°F 36°C
Sunny
Early-Evening
87°F 30°C
Sunny
Sizzling hot near 97°F 36°C with a heat index reaching 101°F 39°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds swinging from the SW to the SSE at 11 mph 17 km/h.
Friday, September 11, 2026
Mid-Morning
83°F 28°C
Overcast
Mid-Afternoon
92°F 33°C
Overcast
Early-Evening
85°F 30°C
Cloudy
Hot and sweltering around 92°F 33°C (heat index 98°F 37°C), overcast through the afternoon, turning sunny this evening, with lower humidity and steady pressure. Winds shifting from the SW to the SSE at 11 mph 18 km/h.
Saturday, September 12, 2026
Mid-Morning
87°F 30°C
Scattered Showers
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
86°F 30°C
Sunny
Very hot with a high of 93°F 34°C, feeling closer to 100°F 38°C in the humidity, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the S to the SSE at 15 mph 23 km/h. Gusts up to 21 mph 34 km/h.
Sunday, September 13, 2026
Mid-Morning
87°F 31°C
Scattered Showers
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
87°F 31°C
Sunny
Sizzling hot near 95°F 35°C with a heat index reaching 103°F 39°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the S at 17 mph 28 km/h.
Monday, September 14, 2026
Mid-Morning
86°F 30°C
Scattered Showers
Mid-Afternoon
91°F 33°C
Nearby Thunderstorms
Early-Evening
78°F 26°C
Heavy Rain Showers
Hot and sweltering around 91°F 33°C (heat index 98°F 37°C), scattered downpours possible, with increasing humidity and steady pressure. A stray shower or storm late in the day. Winds moving from the SE to the NE at 9 mph 14 km/h.
Tuesday, September 15, 2026
Mid-Morning
75°F 24°C
Scattered Showers
Mid-Afternoon
83°F 28°C
Scattered Showers
Early-Evening
80°F 27°C
Overcast
Very warm near 83°F 28°C, though humidity makes it feel like 87°F 31°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds NNE at 10 mph 16 km/h.
Wednesday, September 16, 2026
Mid-Morning
78°F 25°C
Sunny
Mid-Afternoon
89°F 32°C
Sunny
Early-Evening
81°F 27°C
Sunny
Very warm with a high of 89°F 32°C, sunny throughout the day, with lower humidity and steady pressure. Winds shifting from the NE to the ENE at 7 mph 11 km/h.
Thursday, September 17, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
91°F 33°C
Sunny
Early-Evening
79°F 27°C
Sunny
Very hot with temperatures reaching 91°F 33°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the NE to the E at 10 mph 16 km/h.
Friday, September 18, 2026
Mid-Morning
78°F 25°C
Sunny
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
83°F 28°C
Sunny
Very hot with a high of 93°F 34°C, feeling closer to 96°F 36°C in the humidity, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the NE to the SE at 10 mph 16 km/h.
Saturday, September 19, 2026
Mid-Morning
81°F 27°C
Light Fog
Mid-Afternoon
92°F 34°C
Partly Cloudy
Early-Evening
83°F 29°C
Sunny
Sizzling hot near 92°F 34°C with a heat index reaching 98°F 37°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds moving from the E to the SE at 10 mph 16 km/h.
Sunday, September 20, 2026
Mid-Morning
81°F 27°C
Light Showers
Mid-Afternoon
93°F 34°C
Overcast
Early-Evening
85°F 29°C
Sunny
Hot and sweltering around 93°F 34°C (heat index 98°F 37°C), scattered morning showers before drying out later, with lower humidity and steady pressure. A stray shower or storm late in the day. Winds swinging from the ENE to the SE at 11 mph 17 km/h.
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