Weather forecast for todayAlton, AL

Weather forecast for today

Current condition 1:56 am CDT

  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 0mphSSW 210°
  • Humidity: 85%
  • Dewpoint: 43°F
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Alton, currently, the sky is a brilliant shade of blue with no cloud cover.
The temperature is a brisk 46.4°F. The current temperature is at its lowest of the day.

Tuesday Oct 20, 2026

  • 77°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphNNE 26°
  • Humidity: 49%
  • UV index: 6
  • Sunrise: 6:55 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
Today, in Alton, a bright and mostly cloud-free sky is in store.
A remarkable high of a moderately hot 77°F during the day and a stark low of a chilly 46.4°F at night are forecasted.
The high temperature is anticipated to match October's standard maximum of 73.6°F.
Sunrise will be at 6:55 am and sunset at 6:07 pm; the daylight will last for 11h and 11min.

Hourly overview

Hourly temperatures

Warmest hour: 2 pm 75°C.
Coldest hour: 5 am 45°C.

Chance of precipitation

Highest chance: 2%.

Hourly weather forecast

  • 2 am
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphNE 34°
  • Humidity: 85%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNE 35°
  • Humidity: 89%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNNE 25°
  • Humidity: 88%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 6:55 am
  • 8 am
  • 50°F
  • Feels like:
    50°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNE 41°
  • Humidity: 81%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphENE 66°
  • Humidity: 53%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 12 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNE 49°
  • Humidity: 38%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 2 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphN 355°
  • Humidity: 33%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 4 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphN 356°
  • Humidity: 33%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 68°F
  • Feels like:
    68°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphN 9°
  • Humidity: 48%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:07 pm
  • 8 pm
  • 59°F
  • Feels like:
    59°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphNNE 16°
  • Humidity: 73%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphN 9°
  • Humidity: 77%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of sunny and gloomy weather is expected.
The temperature will vary between the lowest temperature of 44.6°F and the highest temperature of 75.2°F. The warmest part of the day will be from 2 pm to 4 pm.
The maximum temperature will be comparable to the average high of 73.6°F in October. The lowest temperature is more similar to November's average minimum of 43.3°F than the usual minimum of 53.6°F in October.
Updated: Oct 20, 2026 @ 06:56:15 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 1:56 am CDT is 46.4°F.

Today, in Alton, expect brilliant sunshine under mostly clear skies.

Today, the highest temperature in Alton will be 77°F, while the lowest temperature will be 46.4°F.
The highest temperature will be in line with the average maximum of 73.6°F in October. The lowest temperature will be a few degrees lower than the average low of 53.6°F.

On Tuesday, in Alton, sunrise will be at 6:55 am and sunset at 6:07 pm (CDT).

Today, the daylight will last for 11h and 11min.