Weather forecast for todaySaint Mary, MO

Weather forecast for today

Current condition 1:22 pm CST

  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 3mphENE 70°
  • Humidity: 25%
  • Dewpoint: 39°F
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
In Saint Mary, at the moment, the sun is shining brightly, and temperatures are comfortable.
The temperature is a moderately hot 78.8°F. The current temperature is almost at the maximum predicted 80.6°F for today.

Saturday Oct 24, 2026

  • 81°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphESE 106°
  • Humidity: 29%
  • UV index: 4
  • Sunrise: 7:17 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
Today, in Saint Mary, a sun-drenched sky is anticipated.
A substantial temperature fluctuation from a temperate 80.6°F at its peak to a brisk 44.6°F at its lowest point is predicted.
Temperatures are higher than average, more in line with September's norm of 79.9°F than with October's 67.1°F.
Sunrise was at 7:17 am and sunset will be at 6:10 pm; the daylight will last for 10h and 53min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 4 pm 79°C.
Coldest period: 11 pm - 12 am 52°C.

Chance of precipitation

Highest chance: 12 am 3%.

Hourly weather forecast

  • 3 pm
  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphESE 102°
  • Humidity: 25%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphESE 112°
  • Humidity: 26%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphESE 108°
  • Humidity: 29%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphESE 104°
  • Humidity: 42%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:10 pm
  • 7 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphESE 109°
  • Humidity: 54%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 59°F
  • Feels like:
    59°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSE 138°
  • Humidity: 64%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 57°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSE 130°
  • Humidity: 67%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    55°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphSE 134°
  • Humidity: 73%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 52°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphS 170°
  • Humidity: 81%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphS 179°
  • Humidity: 82%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Saturday, a combination of mostly clear and dull weather is forecasted.
The temperature will vary between a maximum of 78.8°F and a minimum of 51.8°F. The warmest part of the day will be at 3 pm and 4 pm.
Today, the temperature will be closer to September's norm than to October's average of 67.1°F. Today, the low will be slightly cooler than the usual October value of 49.1°F.
Updated: Oct 24, 2026 @ 19:22:39 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (1:22 pm CST) is 78.8°F.

Today, in Saint Mary, the weather remains calm, bright, and sunny.

Today, the highest temperature will be 80.6°F, while the lowest temperature will be 44.6°F.
Today, the maximum temperature will be notably higher than the average highest temperature of 67.1°F in October. The lowest temperature today will be relatively lower than the average low temperature.

On Saturday, in Saint Mary, sunrise was at 7:17 am and sunset will be at 6:10 pm (CDT).

Today, the daylight will last for 10h and 53min.