Weather forecast for todaySaint Louis, MI

Weather forecast for today

Current condition 6:30 am EST

  • 52°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Precipitation: 0"
  • Wind: 3mphSSE 150°
  • Humidity: 89%
  • Dewpoint: 48°F
  • Pressure: 30.37"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
At the moment, the weather remains overcast with thick clouds covering the sky.
The temperature is a crisp 51.8°F. The current temperature is relatively far from the maximum of 64.4°F anticipated for today.

Friday Oct 23, 2026

  • 64°F
  • 37°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphE 94°
  • Humidity: 76%
  • UV index: 3
  • Sunrise: 8:02 am EDT
  • Sunset: 6:42 pm EDT
  • ▼
On Friday, in Saint Louis, expect a cloudy start to the day, but conditions will clear, allowing for a bright and sunny afternoon.
Temperature changes will be considerable, from a high of a breezy 64.4°F to a low of an icy 37.4°F.
The highest temperature is forecasted to be moderately higher than the average October peak of 58.1°F.
Sunrise will be at 8:02 am and sunset at 6:42 pm; the daylight will last for 10h and 40min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 63°C.
Coldest hour: 12 am 45°C.

Chance of precipitation

Highest chance: 8 am - 12 pm 15%.

Hourly weather forecast

  • 8 am
  • 50°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 3mphE 89°
  • Humidity: 91%
  • Pressure: 30.36"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
Sunrise: 8:02 am
  • 9 am
  • 50°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphENE 78°
  • Humidity: 91%
  • Pressure: 30.36"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 10 am
  • 50°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphENE 75°
  • Humidity: 92%
  • Pressure: 30.39"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 11 am
  • 50°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 3mphE 94°
  • Humidity: 97%
  • Pressure: 30.39"Hg
  • Visibility: 3mi
  • UV index: 1
  • ▼
  • 12 pm
  • 54°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 3mphE 100°
  • Humidity: 87%
  • 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: 74%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 59°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphESE 107°
  • Humidity: 66%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphESE 109°
  • Humidity: 61%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 63°F
  • Feels like:
    63°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 89°
  • Humidity: 54%
  • 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: 58%
  • 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: 70%
  • 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: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 2mphE 93°
  • Humidity: 96%
  • Pressure: 30.39"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Today, in Saint Louis, a combination of cloud-filled and clear weather is anticipated.
The temperature will be between a minimum of 44.6°F and a maximum of 62.6°F. The warmest part of the day will be at 4 pm and 5 pm.
The temperature is expected to be slightly warmer than the average peak in October, which is 58.1°F. The lowest temperature is more close to November's average minimum of 32.4°F than the usual minimum of 43.2°F in October.
Updated: Oct 23, 2026 @ 11:30:02 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (6:30 am EST) is 51.8°F.

Today, after a cloudy morning, the sun will make its presence known by the afternoon, offering a warmer, brighter end to the day.

Today, the highest temperature will be 64.4°F, while the lowest temperature will be 37.4°F.
The maximum temperature will be relatively higher than the average highest temperature of 58.1°F in October. The lowest temperature will be also moderately lower than the average low of 43.2°F.

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

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