Weather forecast for tomorrow
Swansea, IL

Weather forecast for tomorrow

Wednesday, Apr 30.

Scattered Thunderstorms
6:01 am

7:52 pm
CDT
Scattered Thunderstorms
73°F / 63°F
  • Wind: 9mph ESE
  • Humidity: 83%
  • Precip. probability: 80%
  • Precipitation: 0.87"
  • UV index: 4
Tomorrow, in Swansea, scattered thunderstorms are likely, with brief breaks between the stormy periods.
Elevated precipitation of 0.87" is forecasted. The temperature will vary between a maximum of a temperate 73.4°F and a minimum of a breezy 62.6°F.
It will feel warmer, with a temperature more typical of May's average maximum of 74.8°F.
Sunrise will be at 6:01 am and sunset at 7:52 pm; tomorrow's daylight will last for 13h and 50min.

Frequently asked questions

What is the weather forecast for Swansea for tomorrow?
Tomorrow, in Swansea, expect scattered thunderstorms in the afternoon, along with possible lightning and gusty winds.
Will it rain tomorrow?
Increased precipitation of 0.87" is expected with a high probability.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 73.4°F, while the lowest temperature will be 62.6°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 65.5°F in April. The lowest temperature will be significantly higher than the average low of 47.8°F.
When is the sunrise / sunset tomorrow?
On Wednesday, in Swansea, sunrise will be at 6:01 am and sunset at 7:52 pm (CDT).
How long will the day be tomorrow?
In Swansea, tomorrow, there will be 13h and 50min of daylight.

Hourly weather forecast

12 am
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Wind: 1mph N
  • Pressure: 30.09"Hg
  • Humidity: 83%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 7mi
2 am
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Wind: 2mph NE
  • Pressure: 30.06"Hg
  • Humidity: 83%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 7mi
4 am
  • 57°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Wind: 3mph ENE
  • Pressure: 30.06"Hg
  • Humidity: 83%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 7mi
6 am
  • 57°F
  • Feels like:
    57°F
Rain
Rain
  • Wind: 4mph ENE
  • Pressure: 30.03"Hg
  • Humidity: 83%
  • Precip. probability: 75%
  • Precipitation: 0.08"
  • Visibility: 5mi
Sunrise: 6:01 am
8 am
  • 59°F
  • Feels like:
    57°F
Rain
Rain
  • Wind: 7mph E
  • Pressure: 30.03"Hg
  • Humidity: 85%
  • Precip. probability: 73%
  • Precipitation: 0.08"
  • Visibility: 4mi
10 am
  • 63°F
  • Feels like:
    61°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph ESE
  • Pressure: 30.03"Hg
  • Humidity: 85%
  • Precip. probability: 59%
  • Precipitation: 0.08"
  • Visibility: 4mi
12 pm
  • 66°F
  • Feels like:
    66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph ESE
  • Pressure: 30"Hg
  • Humidity: 84%
  • Precip. probability: 51%
  • Precipitation: 0.08"
  • Visibility: 4mi
2 pm
  • 68°F
  • Feels like:
    70°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 8mph SE
  • Pressure: 29.94"Hg
  • Humidity: 84%
  • Precip. probability: 32%
  • Precipitation: 0.08"
  • Visibility: 4mi
4 pm
  • 72°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Wind: 9mph SE
  • Pressure: 29.88"Hg
  • Humidity: 81%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 7mi
6 pm
  • 70°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph SSE
  • Pressure: 29.83"Hg
  • Humidity: 82%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 9mi
Sunset: 7:52 pm
8 pm
  • 68°F
  • Feels like:
    70°F
Cloudy
Cloudy
  • Wind: 6mph SSE
  • Pressure: 29.83"Hg
  • Humidity: 87%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 9mi
10 pm
  • 66°F
  • Feels like:
    68°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 5mph SSE
  • Pressure: 29.83"Hg
  • Humidity: 89%
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Visibility: 7mi
Tomorrow, a combination of cloudy, unstable and rain-filled weather is predicted.
Rain is forecasted from 6 am to 2 pm, and from 9 pm to 11 pm. With light precipitation of 0.12", most rainfall is expected at 7 am.
The temperature will be between a minimum of 57.2°F and a maximum of 71.6°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum is expected to resemble May's average high of 74.8°F rather than April's. Forecast models suggest a low also more comparable to May's typical minimum of 57.9°F than April's usual 47.8°F.
Updated: Apr 29, 2025 @ 23:18:00 UTC
Published by: Weather U.S. | About Us
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