Weather forecast for todaySaint Louis, MI

Weather forecast for today

Current condition 8:07 am EST

  • 50°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precipitation: 0"
  • Wind: 5mphE 80°
  • Humidity: 91%
  • Dewpoint: 48°F
  • Pressure: 30.38"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
At the moment, in Saint Louis, a dense layer of clouds is keeping the day dull and overcast.
The temperature is a cool 50°F, with the felt air temperature closely matching at 48.2°F. The current temperature is relatively far from today's maximum-anticipated 64.4°F.

Friday Oct 23, 2026

  • 64°F
  • 37°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphE 95°
  • Humidity: 74%
  • UV index: 3
  • Sunrise: 8:02 am EDT
  • Sunset: 6:42 pm EDT
  • ▼
Today, on Friday, October 23, after a cloudy morning, the sun will make its presence known by the afternoon, offering a warmer, brighter end to the day.
The temperature is expected to vary significantly from a high of a breezy 64.4°F to a low of a wintry 37.4°F.
The day’s highest temperature is expected to be moderately higher than the standard October average of 58.1°F.
Sunrise was at 8:02 am and sunset will be at 6:42 pm; the daylight will last for 10h and 40min.

Hourly overview

Hourly temperatures

Warmest period: 4 pm - 6 pm 61°C.
Coldest hour: 12 am 45°C.

Chance of precipitation

Highest chance: 10 am 15%.

Hourly weather forecast

  • 10 am
  • 52°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphENE 75°
  • Humidity: 91%
  • Pressure: 30.39"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 11 am
  • 54°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphE 94°
  • Humidity: 90%
  • Pressure: 30.39"Hg
  • Visibility: 6mi
  • UV index: 1
  • ▼
  • 12 pm
  • 57°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphE 100°
  • Humidity: 79%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 1 pm
  • 57°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphE 96°
  • Humidity: 71%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 59°F
  • Feels like:
    59°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphESE 107°
  • Humidity: 64%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphESE 108°
  • Humidity: 62%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphESE 107°
  • Humidity: 58%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphE 90°
  • Humidity: 53%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphE 93°
  • Humidity: 56%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:42 pm
  • 7 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphE 90°
  • Humidity: 68%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphE 85°
  • Humidity: 81%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 3mphE 83°
  • Humidity: 87%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 3mphE 85°
  • Humidity: 91%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 45°F
  • Feels like:
    45°F
Mostly Clear
Mostly Clear
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 2mphE 93°
  • Humidity: 95%
  • Pressure: 30.39"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Today, in Saint Louis, a combination of dry and sunny and cloudy weather is anticipated.
The temperature will vary between a minimum of 44.6°F and a maximum of 62.6°F. The warmest part of the day is expected around 5 pm.
The forecasted high will be relatively higher than the typical October maximum of 58.1°F. The expected low will be more close to what’s common in November than the current October average of 43.2°F.
Updated: Oct 23, 2026 @ 13:07:07 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (8:07 am EST) it is 50°F in Saint Louis.

On Friday, in Saint Louis, the day starts cloudy, but conditions will brighten up as the afternoon unfolds.

Today, the maximum temperature in Saint Louis will be 64.4°F, while the minimum temperature will be 37.4°F.
The highest temperature will be a couple of degrees higher than the average maximum of 58.1°F in October. The lowest temperature will be also a couple of degrees lower than the average low of 43.2°F.

On Friday, in Saint Louis, sunrise was at 8:02 am and sunset will be at 6:42 pm (EDT).

In Saint Louis, today, there will be 10h and 40min of daylight.