Weather forecast for today
St. Louis, MO

Weather forecast for today

Wednesday, May 14.

Partly Cloudy
5:47 am

8:06 pm
CDT
Partly Cloudy
84°F / 70°F
  • Wind: 13mph SE
  • Humidity: 70%
  • Precip. probability: 22%
  • Precipitation: 0"
  • UV index: 9
On Wednesday, May 14, sunlight and clouds will take turns dominating the sky.
Predicted temperature values will span from a moderately hot 84.2°F down to a pleasant 69.8°F.
The maximum heat index, which combines relative humidity and air temperature, is computed to be a tropical 91.4°F. Note that heat index values are valued for light wind and location in the shade.
The forecast high of 84.2°F is more in line with June's average of 85.1°F than May's 76.3°F.
Sunrise was at 5:47 am and sunset will be at 8:06 pm; the daylight will last for 14h and 19min.

Current condition

Fog
6:45 am CDT
Fog
  • 63°F
  • Feels like: 63°F
  • Wind: 2mph NE
  • Humidity: 91%
  • Dewpoint: 61°F
  • Pressure: 29.72"Hg
  • Precipitation: 0"
  • Visibility: 1mi
  • UV index: 0
Currently, a thick blanket of fog is covering the area, limiting long-distance visibility.
The temperature is a comfortable 62.6°F. The current temperature is far from today's maximum-anticipated 84.2°F.

Frequently asked questions

What is the temperature now?
At 6:45 am CDT, the temperature is 62.6°F.
What is the weather forecast for St. Louis for today?
On Wednesday, in St. Louis, mostly clear with scattered clouds is expected.
What will be the highest temperature today?
Today, the highest temperature will be 84.2°F, while the lowest temperature will be 69.8°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at 91.4°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 76.3°F in May. The lowest temperature will be notably higher than the average low of 57.2°F.
What time are sunrise and sunset today?
On Wednesday, in St. Louis, sunrise was at 5:47 am and sunset will be at 8:06 pm (CDT).
How many hours of daylight will St. Louis have today?
Today, the daylight will last for 14h and 19min.

Hourly weather forecast

7 am
  • 63°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Wind: 2mph SE
  • Pressure: 29.71"Hg
  • Humidity: 90%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 4mi
8 am
  • 66°F
  • Feels like:
    66°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph SE
  • Pressure: 29.71"Hg
  • Humidity: 85%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 6mi
9 am
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph SE
  • Pressure: 29.71"Hg
  • Humidity: 77%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 6mi
10 am
  • 75°F
  • Feels like:
    75°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph SE
  • Pressure: 29.71"Hg
  • Humidity: 70%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
11 am
  • 77°F
  • Feels like:
    77°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph SE
  • Pressure: 29.68"Hg
  • Humidity: 66%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    82°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SE
  • Pressure: 29.65"Hg
  • Humidity: 65%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
1 pm
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SE
  • Pressure: 29.65"Hg
  • Humidity: 61%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SE
  • Pressure: 29.62"Hg
  • Humidity: 59%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph SSE
  • Pressure: 29.62"Hg
  • Humidity: 59%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 82°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph SSE
  • Pressure: 29.59"Hg
  • Humidity: 60%
  • Precip. probability: 22%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 82°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSE
  • Pressure: 29.59"Hg
  • Humidity: 61%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph SSE
  • Pressure: 29.59"Hg
  • Humidity: 63%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SSE
  • Pressure: 29.59"Hg
  • Humidity: 66%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 77°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SSE
  • Pressure: 29.59"Hg
  • Humidity: 71%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:06 pm
9 pm
  • 75°F
  • Feels like:
    79°F
Cloudy
Cloudy
  • Wind: 7mph SE
  • Pressure: 29.59"Hg
  • Humidity: 77%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 75°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph SE
  • Pressure: 29.59"Hg
  • Humidity: 78%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 73°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph SE
  • Pressure: 29.59"Hg
  • Humidity: 81%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Today, primarily dull and occasionally dry and sunny weather is expected.
The temperature will be between a minimum of 62.6°F and a maximum of 82.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The expected temperature aligns more with June's average high than with May's 76.3°F. Forecast models suggest a low also more consistent with June's typical minimum of 66.7°F than May's usual 57.2°F.
Updated: May 14, 2025 @ 11:45:27 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate

St. Louis, Missouri, USA

  • en: St. Louis, Missouri, USA
  • es: San Luis, Misuri, EE.UU.
  • hr: Sent Luis, Misuri, SAD
  • sr: Sent Luis, Misuri, SAD
  • zh: 圣路易斯, 密苏里州, 美国
  • Latitude: 38.627003°
  • Longitude: -90.199404°
  • Elevation: 463 ft
  • Current time: 7:00am CDT
  • Sunrise: 5:47 am CDT
  • Sunset: 8:06 pm CDT
  • Timezone: America/Chicago
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