Weather forecast for todaySwansea, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 6:32 pm CDT

  • 66°F
  • Feels like:
    66°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 0mphWSW 240°
  • Humidity: 51%
  • Dewpoint: 48°F
  • Pressure: 30.19"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
At the moment, in Swansea, weather conditions are clear, with excellent visibility.
The temperature is a comfortable 66.2°F. The current temperature is still far from minimum-anticipated 46.4°F.

Thursday Oct 22, 2026

  • min.
  • 46°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphENE 74°
  • Humidity: 84%
  • UV index: 0
  • Sunrise: 7:16 am CDT
  • Sunset: 6:12 pm CDT
  • ▼
During the evening and overnight hours, the sky will remain completely clear.
The lowest temperature will be a chilly 46.4°F.
Sunrise was at 7:16 am and sunset at 6:12 pm; the daylight lasted for 10h and 56min.

Hourly overview

Hourly temperatures

Warmest hour: 7 pm 63°C.
Coldest period: 2 am - 3 am 50°C.

Chance of precipitation

Highest chance: 2 am - 3 am 3%.

Hourly weather forecast

  • 7 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphN 0°
  • Humidity: 64%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphN 0°
  • Humidity: 73%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphN 0°
  • Humidity: 81%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphENE 73°
  • Humidity: 83%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphENE 62°
  • Humidity: 84%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphENE 68°
  • Humidity: 87%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphE 89°
  • Humidity: 89%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphE 100°
  • Humidity: 92%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphESE 110°
  • Humidity: 94%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphESE 123°
  • Humidity: 94%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Thursday, the weather will be unstable. The temperature will vary between a maximum of 62.6°F and a minimum of 53.6°F.
Updated: Oct 22, 2026 @ 23:32:53 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (6:32 pm CDT) it is 66.2°F in Swansea.

Today, expect nothing but clear skies from morning to night.

On Thursday, in Swansea, sunrise was at 7:16 am and sunset at 6:12 pm (CDT).

Today, the daylight lasted for 10h and 56min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Swansea, Illinois, USA

  • en: Swansea, Illinois, USA
  • es: Swansea, Illinois, EE.UU.
  • hr: Svonsi, Ilinois, SAD
  • mk: Svonsi, Ilinois, SAD
  • sr: Svonsi, Ilinois, SAD
  • zh: 斯旺西, 伊利诺伊, 美国
  • Latitude: 38.533939°
  • Longitude: -89.988994°
  • Elevation: 551 ft
  • Current time: 6:35pm CDT
  • Sunrise: 7:16 am CDT
  • Sunset: 6:12 pm CDT
  • Timezone: America/Chicago

Nearby Swansea, Illinois, USA

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