Weather forecast for todaySaint Mary, MO

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 6:44 pm CDT

  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 3mphNNE 30°
  • Humidity: 53%
  • Dewpoint: 37°F
  • Pressure: 30.46"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Saint Mary, currently, an expansive clear sky makes for a picture-perfect day.
The temperature is a cool 53.6°F. The current temperature is still relatively far from minimum-forecasted 35.6°F.

Saturday Oct 17, 2026

  • min.
  • 36°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphESE 107°
  • Humidity: 82%
  • UV index: 0
  • Sunrise: 7:10 am CDT
  • Sunset: 6:19 pm CDT
  • ▼
In Saint Mary, for the rest of Saturday, conditions will be clear and bright throughout the day.
The lowest forecasted temperature is an icy 35.6°F.
Sunrise was at 7:10 am and sunset at 6:19 pm; the daylight lasted for 11h and 10min.

Hourly overview

Hourly temperatures

Warmest hour: 7 pm 54°C.
Coldest period: 2 am - 3 am 39°C.

Chance of precipitation

Highest chance: 3 am 5%.

Hourly weather forecast

  • 7 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNE 34°
  • Humidity: 57%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphNE 36°
  • Humidity: 70%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphNE 49°
  • Humidity: 76%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphENE 74°
  • Humidity: 84%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphESE 102°
  • Humidity: 87%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphESE 116°
  • Humidity: 87%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphESE 119°
  • Humidity: 90%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 1mphSE 134°
  • Humidity: 92%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 1mphSE 134°
  • Humidity: 93%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 1mphSE 146°
  • Humidity: 94%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 1mphSSE 156°
  • Humidity: 95%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the evening and for the rest of the night, the weather will be unstable. The temperature will be between the highest temperature of 53.6°F and the lowest temperature of 42.8°F.
Updated: Oct 17, 2026 @ 23:44:09 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 6:44 pm CDT, the temperature is 53.6°F.

On Saturday, enjoy a day of sunshine and clear skies.

On Saturday, in Saint Mary, sunrise was at 7:10 am and sunset at 6:19 pm (CDT).

Today in Saint Mary, the length of the day was 11h and 10min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Saint Mary, Missouri, USA

  • en: Saint Mary, Missouri, USA
  • es: St. Mary, Misuri, EE.UU.
  • hr: Sent Meri, Misuri, SAD
  • mk: Sent Meri, Misuri, SAD
  • sr: Sent Meri, Misuri, SAD
  • zh: Saint Mary, 密苏里州, 美国
  • Latitude: 37.878942°
  • Longitude: -89.949277°
  • Elevation: 387 ft
  • Current time: 7:00pm CDT
  • Sunrise: 7:10 am CDT
  • Sunset: 6:19 pm CDT
  • Timezone: America/Chicago

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