Weather forecast for todayWest Salem, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 3:54 am CDT

  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 1mphSW 220°
  • Humidity: 96%
  • Dewpoint: 43°F
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In West Salem, currently, the weather remains clear and calm throughout the day.
The temperature is a chilly 44.6°F. The present temperature is at its lowest of the day.

Wednesday Oct 21, 2026

  • 75°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNNE 18°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:07 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
On Wednesday, October 21, the outlook remains bright and sunny.
Day and night temperatures will contrast sharply, ranging from a peak of a temperate 75.2°F to a low of a frosty 44.6°F.
The day's peak of 75.2°F reflects September's seasonal pattern more than October's.
Sunrise will be at 7:07 am and sunset at 6:05 pm; the daylight will last for 10h and 59min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 73°C.
Coldest hour: 6 am 43°C.

Chance of precipitation

Highest chance: 2%.

Hourly weather forecast

  • 4 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNNE 28°
  • Humidity: 96%
  • Pressure: 30.24"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 6 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNE 48°
  • Humidity: 98%
  • Pressure: 30.27"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Sunrise: 7:07 am
  • 8 am
  • 46°F
  • Feels like:
    46°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNE 45°
  • Humidity: 95%
  • Pressure: 30.27"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 10 am
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphNNE 30°
  • Humidity: 61%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNNE 16°
  • Humidity: 39%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphN 354°
  • Humidity: 31%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphN 4°
  • Humidity: 30%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphN 9°
  • Humidity: 39%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:05 pm
  • 8 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphN 9°
  • Humidity: 66%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphNNE 12°
  • Humidity: 76%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in West Salem, bright and mostly sunny weather is expected.
The temperature will vary between a maximum of 73.4°F and a minimum of 42.8°F. The warmest part of the day will be from 2 pm to 4 pm.
The day’s peak temperature will reflect September's norm of 79.2°F more than October's 66.7°F. The lowest temperature is expected to be slightly cooler than the average minimum in October, typically 49.6°F.
Updated: Oct 21, 2026 @ 08:54:24 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (3:54 am CDT) it is 44.6°F in West Salem.

On Wednesday, in West Salem, skies are expected to be clear and full of sunshine.

Today, the highest temperature will be 75.2°F, while the lowest temperature will be 44.6°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 66.7°F in October. The lowest temperature will be also moderately lower than the average low of 49.6°F.

On Wednesday, in West Salem, sunrise will be at 7:07 am and sunset at 6:05 pm (CDT).

In West Salem, today, there will be 10h and 59min of daylight.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Latest news

Deadly Floods Devastate Istanbul: Three Killed, Thousands Rescued as Torrential Rain Submerges Roads and Homes
Istanbul Floods 2026: Three Dead, Thousands Evacuated as Record Rainfall Hits Turkey
Heavy Rain Floods Istanbul, Closes Schools and Triggers Travel Restrictions Across the City
Istanbul Flooding Closes Schools as Heavy Rain Disrupts Traffic and Forces Emergency Measures
Powerful Typhoon Dujuan Brings Record Rain Threat, Landslide Warnings and Mass Evacuation Orders Near Tokyo
Typhoon Dujuan Japan: Evacuations, Landslide Warnings, Flight Cancellations and Heavy Rain Near Tokyo
Heatwave Threatens to Reignite France’s Mega-Fire Near Bordeaux as Firefighters Battle Dry Winds and Extreme Heat
France Wildfire: Heatwave Near Bordeaux Threatens Mega-Fire as 220,000 Evacuated
Torrential Rain Triggers Deadly Landslides in South Korea and Floods Major Streets Across the Philippines
South Korea and Philippines Flooding: Heavy Rain Kills 1 in Geoje, Floods Manila and Leaves Millions Affected
Massive Wildfires Approach Bordeaux as France and Spain Prepare for Another Heatwave
France and Spain Wildfires Threaten Bordeaux and Madrid as Another Heatwave Approaches

West Salem, Illinois, USA

  • en: West Salem, Illinois, USA
  • es: West Salem, Illinois, EE.UU.
  • hr: Vest Sejlem, Ilinois, SAD
  • mk: Vest Sejlem, Ilinois, SAD
  • sr: Vest Sejlem, Ilinois, SAD
  • zh: 西塞勒姆, 伊利诺伊, 美国
  • Latitude: 38.520883°
  • Longitude: -88.004756°
  • Elevation: 531 ft
  • Current time: 3:54am CDT
  • Sunrise: 7:07 am CDT
  • Sunset: 6:05 pm CDT
  • Timezone: America/Chicago

Nearby West Salem, Illinois, USA

Illinois, USA - most visited locations