Weather forecast for todaySaint Johns, MI

Weather forecast for today

Current condition 10:31 am EDT

  • 39°F
  • Feels like:
    39°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 2mphWNW 290°
  • Humidity: 73%
  • Dewpoint: 32°F
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
Currently, in Saint Johns, a bright sun and a clear sky set the scene for a beautiful day.
The temperature is a cold 39.2°F. The current temperature is almost at the minimum-predicted 37.4°F for today.

Saturday Oct 17, 2026

  • 54°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphWSW 257°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:54 am EDT
  • Sunset: 6:52 pm EDT
  • ▼
Today, clear skies and sunshine are anticipated.
Forecasted temperatures will peak at a cool 53.6°F and dip to a minimum of an icy 37.4°F.
Today, the predicted maximum will be slightly cooler than October's regular high of 58.1°F.
Sunrise was at 7:54 am and sunset will be at 6:52 pm; the daylight will last for 10h and 58min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 54°C.
Coldest hour: 1 am 41°C.

Chance of precipitation

Highest chance: 11 pm 6%.

Hourly weather forecast

  • 11 am
  • 43°F
  • Feels like:
    43°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphWNW 292°
  • Humidity: 66%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 45°F
  • Feels like:
    43°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphW 277°
  • Humidity: 60%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 1 pm
  • 48°F
  • Feels like:
    45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphW 262°
  • Humidity: 55%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 50°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphWSW 243°
  • Humidity: 48%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 52°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphWSW 244°
  • Humidity: 48%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 52°F
  • Feels like:
    50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphWSW 245°
  • Humidity: 47%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 54°F
  • Feels like:
    50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphWSW 246°
  • Humidity: 48%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 52°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphWSW 245°
  • Humidity: 52%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:52 pm
  • 7 pm
  • 48°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphWSW 237°
  • Humidity: 60%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 45°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphSW 232°
  • Humidity: 68%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 45°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphSW 227°
  • Humidity: 74%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 43°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphSW 223°
  • Humidity: 78%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 43°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphSW 220°
  • Humidity: 78%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily bright and sunny weather is anticipated.
The temperature will vary between a minimum of 42.8°F and a maximum of 53.6°F. The warmest part of the day will be around 5 pm.
The highest temperature today will be moderately lower than October's typical maximum temperature. Today, the overnight low is more alike with November's usual minimum of 32.5°F than October's 43.5°F.
Updated: Oct 17, 2026 @ 14:31:53 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (10:31 am EDT) is 39.2°F.

Today, clear and sunny conditions are expected.

Today, the highest temperature will be 53.6°F, while the lowest temperature will be 37.4°F.
The highest temperature today will be a couple of degrees lower than the average maximum temperature in October. The lowest temperature will be also relatively lower than the average low of 43.5°F.

On Saturday, in Saint Johns, sunrise was at 7:54 am and sunset will be at 6:52 pm (EDT).

Today, the daylight will last for 10h and 58min.