Weather forecast for todaySaint John, MO

Today
Tomorrow
Long-term

Weather forecast for today

Current condition 3:49 pm CDT

  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 4mphNW 320°
  • Humidity: 39%
  • Dewpoint: 34°F
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
Currently, a bright sun and a clear sky set the scene for a beautiful day.
The temperature is a mild 59°F.

Saturday Oct 17, 2026

  • min.
  • 39°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphSE 125°
  • Humidity: 65%
  • UV index: 0
  • Sunrise: 7:12 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
During the late afternoon and into the evening, pristine, cloud-free skies are expected all day long.
The lowest predicted temperature is a wintry 39.2°F.
Sunrise was at 7:12 am and sunset will be at 6:20 pm; the daylight will last for 11h and 8min.

Hourly overview

Hourly temperatures

Warmest period: 4 pm - 5 pm 59°C.
Coldest period: 11 pm - 12 am 45°C.

Chance of precipitation

Highest chance: 12 am 2%.

Hourly weather forecast

  • 4 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNE 13°
  • Humidity: 39%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNNE 31°
  • Humidity: 39%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphENE 59°
  • Humidity: 43%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:20 pm
  • 7 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphENE 78°
  • Humidity: 52%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphE 99°
  • Humidity: 58%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSE 125°
  • Humidity: 63%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSE 138°
  • Humidity: 69%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSE 145°
  • Humidity: 74%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphSE 144°
  • Humidity: 75%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphSSE 150°
  • Humidity: 77%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the remainder of Saturday, bright skies and dry conditions are anticipated.
The temperature will be between the highest temperature of 59°F and the lowest temperature of 44.6°F.
Updated: Oct 17, 2026 @ 20:49:52 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (3:49 pm CDT) it is 59°F in Saint John.

On Saturday, a cloudless sky and clear weather are expected.

On Saturday, in Saint John, sunrise was at 7:12 am and sunset will be at 6:20 pm (CDT).

In Saint John, today, there will be 11h and 8min of daylight.
Today
Tomorrow
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Saint John, Missouri, USA

  • en: Saint John, Missouri, USA
  • es: Saint John, Misuri, EE.UU.
  • hr: Sent Džon, Misuri, SAD
  • mk: Sent Džon, Misuri, SAD
  • sr: Sent Džon, Misuri, SAD
  • zh: 圣约翰, 密苏里州, 美国
  • Latitude: 38.712746°
  • Longitude: -90.344245°
  • Elevation: 597 ft
  • Current time: 3:49pm CDT
  • Sunrise: 7:12 am CDT
  • Sunset: 6:20 pm CDT
  • Timezone: America/Chicago

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