Weather forecast for 10 days
Charleston, IL

Weather forecast for the weekend

Saturday, Apr 19.

Rain
6:07 am

7:36 pm
CDT
Rain
59°F / 50°F
  • Wind: 9mph NNW
  • Humidity: 88%
  • Precip. probability: 94%
  • Precipitation: 0.67"
  • UV index: 3
Tomorrow, on Saturday, the rain is expected to continue, making for a damp and dreary day.
The likelihood of rain is high, and precipitation will be moderate. Day and night temperatures will subtly differ, ranging from a peak of a moderate 59°F to a low of a crisp 50°F.
The maximum temperature tomorrow is anticipated to reflect April's average high of 62.2°F.
Sunrise will be at 6:07 am and sunset at 7:36 pm; tomorrow's daylight will last for 13h and 29min.

Sunday, Apr 20.

AM Rain
6:05 am

7:37 pm
CDT
AM Rain
75°F / 55°F
  • Wind: 17mph ESE
  • Humidity: 76%
  • Precip. probability: 79%
  • Precipitation: 0.98"
  • UV index: 3
On Sunday, April 20, the morning will see rainfall, but skies may brighten later.
Elevated precipitation of 0.98" is anticipated. Temperatures are predicted to range from a maximum of a temperate 75.2°F to a minimum of a mild 55.4°F.
On Sunday, the warmer weather will bring a peak temperature more in tune with May's 73°F.
Sunrise will be at 6:05 am and sunset at 7:37 pm; the daylight will last for 13h and 31min.

Frequently asked questions

What is the weather forecast for Charleston for tomorrow?
On Saturday, in Charleston, expect rainy conditions throughout the day.
Will it rain tomorrow?
With a probability of 94%, moderate precipitation of 0.67" is forecasted.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 59°F, while the minimum temperature will be 50°F.
The highest temperature tomorrow will be in line with the average maximum temperature in April. The lowest temperature tomorrow will be a couple of degrees higher than the average low temperature.
When are sunrise and sunset tomorrow?
On Saturday, in Charleston, sunrise will be at 6:07 am and sunset at 7:36 pm (CDT).
How many hours of daylight will Charleston have tomorrow?
In Charleston, Illinois, the length of the day tomorrow will be 13h and 29min.
What is the weather forecast for Charleston for Sunday?
On Sunday, rain showers are likely in the morning.
Will it rain on Sunday?
Yes, it will rain on Sunday. High precipitation of 0.98" is predicted on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 75.2°F, while the lowest temperature will be 55.4°F.
What is the weather forecast for Charleston for the next ten days?
In Charleston, a combination of dull, showery and sunny weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rain is anticipated on Saturday through Monday, Thursday through next Sunday in Charleston. Sunday, with elevated precipitation of 0.98", will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 59°F and 78.8°F, as the minimum temperature will be between 44.6°F and 57.2°F.
What will be the warmest and the coldest days?
The warmest day will be Thursday, with a maximum of 78.8°F. With a maximum temperature of 59°F, Saturday and Monday will be the coldest days.

Long-term weather forecast

FriApr 18.
  • 77°F
  • 57°F
Cloudy / Wind
Cloudy / Wind
  • Wind: 23mph SSW
  • Humidity: 65%
  • UV index: 4
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:08 am 7:35 pm CDT
SatApr 19.
  • 59°F
  • 50°F
Rain
Rain
  • Wind: 9mph NNW
  • Humidity: 88%
  • UV index: 3
  • Precip. probability: 94%
  • Precipitation: 0.67"
  • 6:07 am 7:36 pm CDT
SunApr 20.
  • 75°F
  • 55°F
AM Rain
AM Rain
  • Wind: 17mph ESE
  • Humidity: 76%
  • UV index: 3
  • Precip. probability: 79%
  • Precipitation: 0.98"
  • 6:05 am 7:37 pm CDT
MonApr 21.
  • 59°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 19mph W
  • Humidity: 73%
  • UV index: 6
  • Precip. probability: 17%
  • Precipitation: 0.75"
  • 6:04 am 7:38 pm CDT
TueApr 22.
  • 70°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph SE
  • Humidity: 60%
  • UV index: 7
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:03 am 7:39 pm CDT
WedApr 23.
  • 77°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SE
  • Humidity: 56%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:01 am 7:40 pm CDT
ThuApr 24.
  • 79°F
  • 57°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph E
  • Humidity: 56%
  • UV index: 6
  • Precip. probability: 22%
  • Precipitation: 0.08"
  • 6:00 am 7:41 pm CDT
FriApr 25.
  • 72°F
  • 57°F
Showers
Showers
  • Wind: 10mph ESE
  • Humidity: 73%
  • UV index: 5
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • 5:59 am 7:42 pm CDT
SatApr 26.
  • 72°F
  • 55°F
Few Showers
Few Showers
  • Wind: 12mph ENE
  • Humidity: 71%
  • UV index: 6
  • Precip. probability: 33%
  • Precipitation: 0.35"
  • 5:57 am 7:43 pm CDT
SunApr 27.
  • 73°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph E
  • Humidity: 68%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 5:56 am 7:44 pm CDT
Looking ahead, conditions suggest a period of cloudy, showery and sun-filled weather is forecasted.
Rain is forecasted for Saturday through Monday, Thursday through next Sunday.
Temperature fluctuation will be noticeable throughout the forecast window. Maximum temperatures are forecasted between 59°F and 78.8°F, while the nightly low temperatures will show also a considerable swing, as temperatures overnight will fluctuate from 44.6°F up to 57.2°F.
Expect the warmest day on Thursday, with temperatures peaking at 78.8°F; the coldest days will be Saturday and Monday, with a maximum of 59°F.
Updated: Apr 18, 2025 @ 06:05:37 UTC
Published by: Weather U.S. | About Us
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