Local Forecast

Alton, TX Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Alton, TX

Active Alerts 1 active

Hour-by-Hour  Current Observation

Friday 11:15 AM CDTFriday 11:15 AM

°F °C
Regional Observations →
95°F

Partly Cloudy

  • 102° / 82° High / Low
  • 105° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

9

Very High

Humidity

50%

Dew 73°F

Sun

7:05 AM · 8:10 PM

Rise · Set

Source: MCALLEN (KMFE). Slider scrubs the next 12 hours.

5-Day Outlook

Through Tuesday

Local Radar →

Today

102° 82°

Isolated T-storm

Overnight: Mostly Cloudy

Detailed forecast

Today

A slight chance of rain showers between noon and 1pm, then a slight chance of showers and thunderstorms between 1pm and 5pm. Sunny, with a high near 101. Heat index values as high as 111. Southeast wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 81. Heat index values as high as 106. Southeast wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

Saturday

102° 80°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Saturday

Sunny, with a high near 101. Heat index values as high as 108. Southeast wind 9 to 15 mph, with gusts as high as 24 mph.

Night

Mostly clear, with a low around 80. Southeast wind 5 to 16 mph, with gusts as high as 26 mph.

Sunday

100° 80°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Sunday

Sunny, with a high near 100. Southeast wind 5 to 13 mph, with gusts as high as 21 mph.

Night

Mostly clear, with a low around 79. Southeast wind 5 to 14 mph, with gusts as high as 23 mph.

Monday

102° 80°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Monday

Sunny, with a high near 100. Southeast wind 3 to 10 mph.

Night

Mostly clear, with a low around 78. Southeast wind 7 to 13 mph, with gusts as high as 22 mph.

Tuesday

102° 80°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Tuesday

Sunny, with a high near 101. Southeast wind 6 to 12 mph.

Night

Mostly clear, with a low around 79. Southeast wind 9 to 14 mph, with gusts as high as 24 mph.

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