Weather forecast for todaySainte Marie, IL

Weather forecast for today

Current condition 12:12 am CDT

  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 0mphWSW 250°
  • Humidity: 94%
  • Dewpoint: 45°F
  • Pressure: 30.35"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Sainte Marie, currently, an expansive clear sky makes for a picture-perfect day.
The temperature is a brisk 46.4°F. The current temperature is far from the maximum of 73.4°F predicted for today.

Tuesday Oct 20, 2026

  • 73°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphNE 56°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:06 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
On Tuesday, in Sainte Marie, occasional cloudiness will be present, but there will still be plenty of sun.
The temperature will peak at a temperate 73.4°F during the day, dropping to a low of a wintry 41°F at night.
Meteorological data shows 73.4°F is more characteristic of September's climate profile than October's.
Sunrise will be at 7:06 am and sunset at 6:06 pm; the daylight will last for 11h and 0min.

Hourly overview

Hourly temperatures

Warmest period: 1 pm - 4 pm 72°C.
Coldest period: 1 am - 7 am 45°C.

Chance of precipitation

Highest chance: 7 am 3%.

Hourly weather forecast

  • 2 am
  • 45°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNE 45°
  • Humidity: 94%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 45°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNNE 32°
  • Humidity: 88%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 43°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNNE 28°
  • Humidity: 91%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:06 am
  • 8 am
  • 46°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 1mphNE 35°
  • Humidity: 86%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNE 49°
  • Humidity: 56%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphENE 61°
  • Humidity: 36%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphENE 73°
  • Humidity: 31%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphENE 69°
  • Humidity: 30%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphENE 56°
  • Humidity: 41%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:06 pm
  • 8 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphENE 59°
  • Humidity: 67%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNE 56°
  • Humidity: 78%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Sainte Marie, a combination of sun-filled and cloudy weather is expected.
The temperature will be between a maximum of 73.4°F and a minimum of 42.8°F. The warmest part of the day is expected around 3 pm.
The maximum temperature will align more closely with September's average high of 77.9°F than with October's 65.5°F. Forecast models suggest a low more consistent with November's typical minimum of 37.4°F than October's usual 48.6°F.
Updated: Oct 20, 2026 @ 05:12:26 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 12:12 am CDT is 46.4°F.

Today, thin clouds will pass through at times, but overall, it will remain bright.

Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 41°F.
The highest temperature will be a couple of degrees higher than the average maximum of 65.5°F in October. The lowest temperature will be also slightly cooler than the average low of 48.6°F.

On Tuesday, in Sainte Marie, sunrise will be at 7:06 am and sunset at 6:06 pm (CDT).

In Sainte Marie, today, there will be 11h and 0min of daylight.