Weather forecast for todayWest Union, IL

Weather forecast for today

Current condition 5:35 am CDT

  • 36°F
  • Feels like:
    36°F
Fog
Fog
  • Precipitation: 0"
  • Wind: 1mphNW 310°
  • Humidity: 100%
  • Dewpoint: 36°F
  • Pressure: 30.42"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
Currently, in West Union, visibility has dropped due to widespread fog across the region.
The temperature is a cold 35.6°F. The current temperature is far from the maximum of 69.8°F predicted for today.

Monday Oct 19, 2026

  • 70°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphSE 126°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:04 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
Today, expect a partly sunny afternoon with variable cloud cover.
Day and night temperatures will contrast sharply, from a maximum of a delightful 69.8°F to a minimum of a cold 41°F.
The predicted maximum temperature will be moderately higher than October's typical high of 64.4°F.
Sunrise will be at 7:04 am and sunset at 6:06 pm; the daylight will last for 11h and 2min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 68°C.
Coldest hour: 6 am 36°C.

Chance of precipitation

Highest chance: 6 am - 8 am 15%.

Hourly weather forecast

  • 6 am
  • 36°F
  • Feels like:
    36°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 1mphE 96°
  • Humidity: 100%
  • Pressure: 30.42"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
Sunrise: 7:04 am
  • 8 am
  • 41°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 1mphESE 105°
  • Humidity: 95%
  • Pressure: 30.42"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
  • 10 am
  • 54°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSE 144°
  • Humidity: 62%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphESE 113°
  • Humidity: 42%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSE 140°
  • Humidity: 34%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSSE 152°
  • Humidity: 32%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 63°F
  • Feels like:
    63°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphESE 123°
  • Humidity: 44%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:06 pm
  • 8 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphENE 63°
  • Humidity: 72%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    48°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphENE 59°
  • Humidity: 83%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily dry and sunny and occasionally cloud-filled weather is predicted.
The temperature will be between a minimum of 35.6°F and a maximum of 69.8°F. The warmest part of the day is anticipated around 3 pm.
The highest temperature will be a couple of degrees higher than October's average maximum of 64.4°F. The lowest temperature is more resembling November's average minimum of 36.3°F than the usual minimum of 48°F in October.
Updated: Oct 19, 2026 @ 10:35:37 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (5:35 am CDT) it is 35.6°F in West Union.

On Monday, clouds will come and go, but expect bright periods in between.

Today, the maximum temperature will be 69.8°F, while the minimum temperature will be 41°F.
The highest temperature will be relatively higher than the average maximum of 64.4°F in October. The lowest temperature will be also slightly cooler than the average low of 48°F.

On Monday, in West Union, sunrise will be at 7:04 am and sunset at 6:06 pm (CDT).

In West Union, the length of the day today will be 11h and 2min.