What is today's weather forecast for Alton, TX?

Today's forecast for Alton shows a high of 92 degrees and a low of 71 degrees Fahrenheit. Sunny, with a high near 92.

What is the 7-day weather forecast for Alton, TX?

The 7-day forecast for Alton shows highs from 86 to 93 degrees and lows from 66 to 72 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Alton, TX this week?

Yes, rain is possible in Alton this week. Precipitation chances: Saturday (30% chance), Sunday (20% chance).

How accurate is the Alton weather forecast?

WeatherForYou provides highly accurate Alton forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Alton, TX Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

78°F
Feels Like 78°F

Humidity 82% Dew Point 72°F Wind SE 6 MPH Gusts 10 Barometer 30.01 in.762.3 mm

Solar Rad 158 w/m²

Report from a MADIS/MESONET weather station 5 miles ENE of central Alton
at 9:05 AM Tue, Nov 18, 2025

Point Forecast at a Glance

TueNov 18

WedNov 19

ThuNov 20

FriNov 21

SatNov 22

30%

SunNov 23

20%

MonNov 24

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 86°F to 93°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 10°F above the historical average for November. Normal highs for this period are around 79°F with lows around 57°F.

This Date in Weather History

1873 - A severe storm raged from Georgia to Nova Scotia causing great losses to fishing fleets along the coast. In Maine, the barometric pressure reached 28.49 inches at Portland.

Alton, TX 7 Day Weather Forecast Details

Tuesday Nov 18

Day: Sunny, with a high near 92. Southeast wind 11 to 14 mph, with gusts as high as 23 mph.

Night: Mostly clear, with a low around 71. Southeast wind 8 to 11 mph, with gusts as high as 22 mph.

Wednesday Nov 19

Day: Mostly sunny, with a high near 93. Southeast wind 8 to 16 mph, with gusts as high as 26 mph.

Night: Partly cloudy, with a low around 72. Southeast wind 10 to 14 mph, with gusts as high as 28 mph.

Thursday Nov 20

Day: Mostly sunny, with a high near 90. Breezy, with a south southeast wind 10 to 18 mph, with gusts as high as 30 mph.

Night: Mostly clear, with a low around 71. South southeast wind 8 to 14 mph, with gusts as high as 25 mph.

Friday Nov 21

Day: Mostly sunny, with a high near 90. South wind 7 to 9 mph.

Night: Partly cloudy, with a low around 69. East southeast wind around 7 mph.

Saturday Nov 22

Day: A 30 percent chance of showers, mainly after noon. Mostly sunny, with a high near 87. East wind 6 to 10 mph.

Night: A 20 percent chance of showers. Partly cloudy, with a low around 68. East southeast wind 7 to 10 mph.

Sunday Nov 23

Day: A 20 percent chance of showers. Mostly sunny, with a high near 86. East southeast wind 8 to 14 mph, with gusts as high as 24 mph.

Night: Partly cloudy, with a low around 66.

Monday Nov 24

Day: Mostly sunny, with a high near 86.

About Alton, TX

Alton is a city in Hidalgo County, Texas, United States. The population was 18,198 at the 2020 census.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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