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


Alton, TX Weather Forecast Dated: 1143 PM Thu Sep 24 2026
Expect a hot stretch with more clouds than sun and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.
Thursday, September 24, 2026
Mid-Morning
83°F 28°C
Scattered Showers
Mid-Afternoon
93°F 34°C
Overcast
Early-Evening
87°F 31°C
Scattered Showers
Sizzling hot near 93°F 34°C with a heat index reaching 98°F 37°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds picking up from E at 2 mph 4 km/h to ENE at 13 mph 20 km/h.
Friday, September 25, 2026
Mid-Morning
83°F 28°C
Scattered Showers
Mid-Afternoon
93°F 34°C
Cloudy
Early-Evening
89°F 31°C
Overcast
Hot and sweltering around 93°F 34°C (heat index 98°F 37°C), scattered downpours possible, with lower humidity and steady pressure. Winds building from E at 5 mph 8 km/h to E at 15 mph 24 km/h.
Saturday, September 26, 2026
Mid-Morning
82°F 28°C
Overcast
Mid-Afternoon
93°F 34°C
Overcast
Early-Evening
89°F 31°C
Cloudy
Very hot with a high of 93°F 34°C, feeling closer to 100°F 38°C in the humidity, overcast throughout the day, with lower humidity and steady pressure. Winds increasing from the ESE at 8 mph 13 km/h to ESE at 16 mph 25 km/h. Gusts up to 23 mph 38 km/h.
Sunday, September 27, 2026
Mid-Morning
83°F 28°C
Cloudy
Mid-Afternoon
97°F 36°C
Sunny
Early-Evening
90°F 32°C
Sunny
Sizzling hot near 97°F 36°C with a heat index reaching 102°F 39°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds picking up from SE at 6 mph 9 km/h to SE at 18 mph 29 km/h. Gusts up to 25 mph 41 km/h.
Monday, September 28, 2026
Mid-Morning
83°F 29°C
Sunny
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
91°F 33°C
Partly Cloudy
Hot and sweltering around 98°F 37°C (heat index 102°F 39°C), sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds building from SSE at 10 mph 16 km/h to SE at 19 mph 31 km/h. Gusts up to 27 mph 44 km/h.
Tuesday, September 29, 2026
Mid-Morning
84°F 29°C
Cloudy
Mid-Afternoon
97°F 36°C
Overcast
Early-Evening
89°F 32°C
Overcast
Very hot with a high of 97°F 36°C, feeling closer to 102°F 39°C in the humidity, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the SSE to the SE at 20 mph 32 km/h. Gusts up to 27 mph 43 km/h.
Wednesday, September 30, 2026
Mid-Morning
85°F 30°C
Overcast
Mid-Afternoon
95°F 35°C
Partly Cloudy
Early-Evening
89°F 32°C
Partly Cloudy
Sizzling hot near 95°F 35°C with a heat index reaching 104°F 40°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the SSE to the SE at 20 mph 31 km/h. Gusts up to 24 mph 39 km/h.
Thursday, October 1, 2026
Mid-Morning
86°F 30°C
Sunny
Mid-Afternoon
95°F 35°C
Partly Cloudy
Early-Evening
90°F 32°C
Sunny
Hot and sweltering around 95°F 35°C (heat index 103°F 40°C), cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds moving from the SSE to the SE at 16 mph 25 km/h. Gusts up to 20 mph 32 km/h.
Friday, October 2, 2026
Mid-Morning
85°F 29°C
Sunny
Mid-Afternoon
98°F 37°C
Overcast
Early-Evening
91°F 33°C
Partly Cloudy
Very hot with a high of 98°F 37°C, feeling closer to 102°F 39°C in the humidity, partly cloudy in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds swinging from the SE to the ESE at 17 mph 27 km/h.
Saturday, October 3, 2026
Mid-Morning
83°F 29°C
Scattered Showers
Mid-Afternoon
96°F 36°C
Overcast
Early-Evening
90°F 32°C
Partly Cloudy
Sizzling hot near 96°F 36°C with a heat index reaching 100°F 38°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds picking up from ESE at 9 mph 15 km/h to ESE at 17 mph 28 km/h. Gusts up to 21 mph 33 km/h.
Sunday, October 4, 2026
Mid-Morning
84°F 29°C
Partly Cloudy
Mid-Afternoon
93°F 34°C
Cloudy
Early-Evening
88°F 32°C
Overcast
Hot and sweltering around 93°F 34°C (heat index 98°F 37°C), partly cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the SE to the ESE at 15 mph 24 km/h.
Monday, October 5, 2026
Mid-Morning
80°F 27°C
Light Showers
Mid-Afternoon
79°F 26°C
Cloudy
Early-Evening
74°F 23°C
Light Showers
Comfortable with temperatures reaching 79°F 26°C, passing showers during morning and evening, with a dry break midday, with steady humidity and steady pressure. Winds switching from the NE to the N at 20 mph 32 km/h. Gusts up to 30 mph 47 km/h.
Tuesday, October 6, 2026
Mid-Morning
59°F 15°C
Light Showers
Mid-Afternoon
58°F 14°C
Scattered Showers
Early-Evening
56°F 14°C
Overcast
Refreshing around 58°F 14°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the NNW at 23 mph 37 km/h. Gusts up to 31 mph 49 km/h.
Wednesday, October 7, 2026
Mid-Morning
58°F 15°C
Overcast
Mid-Afternoon
71°F 22°C
Overcast
Early-Evening
71°F 22°C
Overcast
Mild temperatures up to 71°F 22°C, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds swinging from the NW to the SW at 10 mph 15 km/h.
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