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Alton TX Weather - Mostly Clear - 86°F
Mostly Clear
86°F
Updated 8:24 pm
Feels Like 89°F
Humidity 63%
Wind ESE 13 mph
Barometer  29.95 in
Dew Point 72°F
Alton TX Weather - Mostly Clear - 30°C
Mostly Clear
30°C
Updated 8:24 pm
Feels Like 32°C
Humidity 63%
Wind ESE 21 km/h
Barometer  101.4 kPa
Dew Point 22°C
Alton, TX Weather and Current Conditionsalton tx weather forecast

Alton, TX Weather Forecast

Alton Texas WeatherAlton, Texas Weather Weather Forecast
Here is the API 14 day weather forecast for Alton, Texas. Note: The 7-day weather forecast for Alton, TX is the most reliable and accurate weather forecast. This template should only be used as a probable scenario. Forecasting weather beyond the next 7 days is a challenge.
Alton, TX Weather Forecast Dated: 824 PM Sun Oct 11 2026
Expect a very warm period with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.

Sunday, October 11, 2026

Mid-Morning
Alton Weather - 2026-10-11 - Morning - Partly Cloudy
79°F 26°C
Partly Cloudy
Mid-Afternoon
Alton Weather - 2026-10-11 - Afternoon - Partly Cloudy
92°F 33°C
Partly Cloudy
Early-Evening
Alton Weather - 2026-10-11 - Evening - Scattered Showers
85°F 30°C
Scattered Showers
Sizzling hot near 92°F 33°C with a heat index reaching 96°F 36°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds turning from the ESE to the SE at 14 mph 23 km/h.

Monday, October 12, 2026

Mid-Morning
Alton Weather - 2026-10-12 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Alton Weather - 2026-10-12 - Afternoon - Sunny
94°F 35°C
Sunny
Early-Evening
Alton Weather - 2026-10-12 - Evening - Sunny
88°F 31°C
Sunny
Hot and sweltering around 94°F 35°C (heat index 101°F 38°C), sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds blowing from the SE at 16 mph 26 km/h. Gusts up to 20 mph 32 km/h.

Tuesday, October 13, 2026

Mid-Morning
Alton Weather - 2026-10-13 - Morning - Sunny
83°F 28°C
Sunny
Mid-Afternoon
Alton Weather - 2026-10-13 - Afternoon - Sunny
95°F 35°C
Sunny
Early-Evening
Alton Weather - 2026-10-13 - Evening - Sunny
87°F 31°C
Sunny
Very hot with a high of 95°F 35°C, feeling closer to 103°F 39°C in the humidity, sunny throughout the day, with lower humidity and steady pressure. Winds SE at 18 mph 29 km/h. Gusts up to 22 mph 35 km/h.

Wednesday, October 14, 2026

Mid-Morning
Alton Weather - 2026-10-14 - Morning - Scattered Showers
82°F 28°C
Scattered Showers
Mid-Afternoon
Alton Weather - 2026-10-14 - Afternoon - Cloudy
91°F 33°C
Cloudy
Early-Evening
Alton Weather - 2026-10-14 - Evening - Sunny
87°F 30°C
Sunny
Sizzling hot near 91°F 33°C with a heat index reaching 97°F 36°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. A stray shower or storm late in the day. Winds out of the SE at 18 mph 28 km/h. Gusts up to 21 mph 34 km/h.

Thursday, October 15, 2026

Mid-Morning
Alton Weather - 2026-10-15 - Morning - Sunny
80°F 27°C
Sunny
Mid-Afternoon
Alton Weather - 2026-10-15 - Afternoon - Cloudy
86°F 30°C
Cloudy
Early-Evening
Alton Weather - 2026-10-15 - Evening - Overcast
83°F 28°C
Overcast
Quite warm reaching 86°F 30°C, feeling like 91°F 33°C during peak afternoon, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds blowing from the ESE at 18 mph 29 km/h.

Friday, October 16, 2026

Mid-Morning
Alton Weather - 2026-10-16 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
Alton Weather - 2026-10-16 - Afternoon - Scattered Showers
84°F 29°C
Scattered Showers
Early-Evening
Alton Weather - 2026-10-16 - Evening - Cloudy
80°F 27°C
Cloudy
Warm and summery near 84°F 29°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds NNE at 15 mph 24 km/h. Gusts up to 22 mph 36 km/h.

Saturday, October 17, 2026

Mid-Morning
Alton Weather - 2026-10-17 - Morning - Overcast
66°F 19°C
Overcast
Mid-Afternoon
Alton Weather - 2026-10-17 - Afternoon - Overcast
70°F 21°C
Overcast
Early-Evening
Alton Weather - 2026-10-17 - Evening - Cloudy
68°F 20°C
Cloudy
Comfortable with temperatures reaching 70°F 21°C, overcast through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds switching from the N to the NNW at 13 mph 20 km/h.

Sunday, October 18, 2026

Mid-Morning
Alton Weather - 2026-10-18 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Alton Weather - 2026-10-18 - Afternoon - Sunny
76°F 24°C
Sunny
Early-Evening
Alton Weather - 2026-10-18 - Evening - Partly Cloudy
73°F 23°C
Partly Cloudy
Enjoyable around 76°F 24°C, partly cloudy through the afternoon, turning sunny this evening, with increasing humidity and barometric pressure falling. Winds moving from the NNW to the ENE at 8 mph 13 km/h.

Monday, October 19, 2026

Mid-Morning
Alton Weather - 2026-10-19 - Morning - Sunny
70°F 21°C
Sunny
Mid-Afternoon
Alton Weather - 2026-10-19 - Afternoon - Sunny
83°F 28°C
Sunny
Early-Evening
Alton Weather - 2026-10-19 - Evening - Partly Cloudy
80°F 27°C
Partly Cloudy
Warm temperatures up to 83°F 28°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds swinging from the N to the E at 9 mph 13 km/h.

Tuesday, October 20, 2026

Mid-Morning
Alton Weather - 2026-10-20 - Morning - Sunny
78°F 25°C
Sunny
Mid-Afternoon
Alton Weather - 2026-10-20 - Afternoon - Cloudy
87°F 31°C
Cloudy
Early-Evening
Alton Weather - 2026-10-20 - Evening - Scattered Showers
83°F 28°C
Scattered Showers
Warm and summery around 87°F 31°C (feels like 91°F 33°C), periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds picking up from ENE at 5 mph 9 km/h to ESE at 13 mph 21 km/h.

Wednesday, October 21, 2026

Mid-Morning
Alton Weather - 2026-10-21 - Morning - Sunny
80°F 26°C
Sunny
Mid-Afternoon
Alton Weather - 2026-10-21 - Afternoon - Drizzle
88°F 31°C
Drizzle
Early-Evening
Alton Weather - 2026-10-21 - Evening - Cloudy
82°F 28°C
Cloudy
Quite warm reaching 88°F 31°C, feeling like 92°F 34°C during peak afternoon, clouds building with afternoon showers likely, with steady humidity and steady pressure. Winds blowing from the ESE at 12 mph 19 km/h.

Thursday, October 22, 2026

Mid-Morning
Alton Weather - 2026-10-22 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
Alton Weather - 2026-10-22 - Afternoon - Scattered Showers
88°F 31°C
Scattered Showers
Early-Evening
Alton Weather - 2026-10-22 - Evening - Partly Cloudy
82°F 28°C
Partly Cloudy
Very warm near 88°F 31°C, though humidity makes it feel like 92°F 33°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds SE at 15 mph 24 km/h.

Friday, October 23, 2026

Mid-Morning
Alton Weather - 2026-10-23 - Morning - Partly Cloudy
79°F 26°C
Partly Cloudy
Mid-Afternoon
Alton Weather - 2026-10-23 - Afternoon - Partly Cloudy
90°F 32°C
Partly Cloudy
Early-Evening
Alton Weather - 2026-10-23 - Evening - Cloudy
83°F 29°C
Cloudy
Sizzling hot near 90°F 32°C with a heat index reaching 93°F 34°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds out of the ESE at 14 mph 23 km/h. Gusts up to 20 mph 32 km/h.

Saturday, October 24, 2026

Mid-Morning
Alton Weather - 2026-10-24 - Morning - Sunny
78°F 26°C
Sunny
Mid-Afternoon
Alton Weather - 2026-10-24 - Afternoon - Partly Cloudy
89°F 32°C
Partly Cloudy
Early-Evening
Alton Weather - 2026-10-24 - Evening - Sunny
84°F 29°C
Sunny
Warm temperatures up to 89°F 32°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the SE to the ESE at 12 mph 18 km/h.

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Weather by the Numbers

Sun, 11th
Alton TX Weather - Sunday, Oct 11, 2026 - Sunny
Hi: 92°F 33°C
Lo: 77°F 25°C
Sunrise 07:31 AM
Sunset 07:09 PM
Wind SE 15 mph24 km/h
Dew Point 67°F20°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 2% *
Humidity 50%
Mon, 12th
Alton TX Weather - Monday, Oct 12, 2026 - Patchy Rain Nearby
Hi: 94°F 35°C
Lo: 79°F 26°C
Sunrise 07:31 AM
Sunset 07:08 PM
Wind SSE 16 mph26 km/h
Dew Point 72°F22°C
uv Index 6
Barometric Pressure 29.94 in1014 mb
POP 9% *
Humidity 54%
Tue, 13th
Alton TX Weather - Tuesday, Oct 13, 2026 - Sunny
Hi: 95°F 35°C
Lo: 80°F 27°C
Sunrise 07:32 AM
Sunset 07:07 PM
Wind SSE 17 mph27 km/h
Dew Point 72°F22°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 2% *
Humidity 53%
Wed, 14th
Alton TX Weather - Wednesday, Oct 14, 2026 - Patchy Rain Nearby
Hi: 91°F 33°C
Lo: 80°F 27°C
Sunrise 07:32 AM
Sunset 07:06 PM
Wind SSE 17 mph27 km/h
Dew Point 72°F22°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 11% *
Humidity 54%
Thu, 15th
Alton TX Weather - Thursday, Oct 15, 2026 - Patchy Rain Nearby
Hi: 90°F 32°C
Lo: 78°F 26°C
Sunrise 07:33 AM
Sunset 07:05 PM
Wind SE 14 mph23 km/h
Dew Point 70°F21°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 10% *
Humidity 54%
Fri, 16th
Alton TX Weather - Friday, Oct 16, 2026 - Sunny
Hi: 86°F 30°C
Lo: 73°F 23°C
Sunrise 07:33 AM
Sunset 07:04 PM
Wind NNE 13 mph20 km/h
Dew Point 64°F18°C
uv Index 7
Barometric Pressure 30.09 in1019 mb
POP 6% *
Humidity 50%
Sat, 17th
Alton TX Weather - Saturday, Oct 17, 2026 - Cloudy
Hi: 71°F 22°C
Lo: 64°F 18°C
Sunrise 07:34 AM
Sunset 07:03 PM
Wind N 17 mph28 km/h
Dew Point 40°F4°C
uv Index 4
Barometric Pressure 30.36 in1028 mb
POP 9% *
Humidity 37%
Sun, 18th
Alton TX Weather - Sunday, Oct 18, 2026 - Partly Cloudy
Hi: 77°F 25°C
Lo: 59°F 15°C
Sunrise 07:34 AM
Sunset 07:02 PM
Wind ESE 8 mph13 km/h
Dew Point 35°F2°C
uv Index 6
Barometric Pressure 30.33 in1027 mb
POP 1% *
Humidity 27%
Mon, 19th
Alton TX Weather - Monday, Oct 19, 2026 - Sunny
Hi: 84°F 29°C
Lo: 66°F 19°C
Sunrise 07:35 AM
Sunset 07:02 PM
Wind NNE 6 mph9 km/h
Dew Point 60°F16°C
uv Index 7
Barometric Pressure 30.18 in1022 mb
POP 3% *
Humidity 54%
Tue, 20th
Alton TX Weather - Tuesday, Oct 20, 2026 - Sunny
Hi: 88°F 31°C
Lo: 73°F 23°C
Sunrise 07:35 AM
Sunset 07:01 PM
Wind ESE 7 mph12 km/h
Dew Point 68°F20°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 5% *
Humidity 56%
Wed, 21st
Alton TX Weather - Wednesday, Oct 21, 2026 - Patchy Rain Nearby
Hi: 89°F 31°C
Lo: 75°F 24°C
Sunrise 07:36 AM
Sunset 07:00 PM
Wind ESE 10 mph16 km/h
Dew Point 70°F21°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 40% *
Humidity 59%
Thu, 22nd
Alton TX Weather - Thursday, Oct 22, 2026 - Patchy Rain Nearby
Hi: 88°F 31°C
Lo: 76°F 24°C
Sunrise 07:37 AM
Sunset 06:59 PM
Wind ESE 14 mph23 km/h
Dew Point 70°F21°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 38% *
Humidity 62%
Fri, 23rd
Alton TX Weather - Friday, Oct 23, 2026 - Partly Cloudy
Hi: 90°F 32°C
Lo: 75°F 24°C
Sunrise 07:37 AM
Sunset 06:58 PM
Wind SE 11 mph18 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 29.97 in1015 mb
POP 5% *
Humidity 56%
Sat, 24th
Alton TX Weather - Saturday, Oct 24, 2026 - Sunny
Hi: 90°F 32°C
Lo: 75°F 24°C
Sunrise 07:38 AM
Sunset 06:57 PM
Wind ESE 8 mph13 km/h
Dew Point 63°F17°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 3% *
Humidity 49%
* POP = Probability of Precipitation. Data for 12:00 PM.