Weather forecast for 10 days
Chapin, IL

Weather forecast for the weekend

Saturday, May 17.

Mostly Sunny
5:43 am

8:12 pm
CDT
Mostly Sunny
84°F / 55°F
  • Wind: 14mph W
  • Humidity: 35%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 8
On Saturday, May 17, mostly sunny and dry conditions will continue.
The peak daytime temperature will touch a warm 84.2°F, while the nighttime temperature will descend to a mild 55.4°F.
The weather on Saturday is hotter, with a maximum expected near 81.5°F - more like June than May.
Sunrise will be at 5:43 am and sunset at 8:12 pm; the daylight will last for 14h and 30min.

Sunday, May 18.

Partly Cloudy
5:42 am

8:13 pm
CDT
Partly Cloudy
79°F / 55°F
  • Wind: 9mph NE
  • Humidity: 44%
  • Precip. probability: 13%
  • Precipitation: 0"
  • UV index: 8
On Sunday, in Chapin, expect a mix of sun and clouds throughout the day.
The temperature variation is forecasted to range from a maximum of a temperate 78.8°F to a minimum of a refreshing 55.4°F.
It will feel warmer, with a temperature more typical of June's average maximum of 81.5°F.
Sunrise will be at 5:42 am and sunset at 8:13 pm; the daylight will last for 14h and 32min.

Frequently asked questions

What is the weather forecast for Chapin for Saturday?
On Saturday, in Chapin, golden sunshine will carry through the day.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 84.2°F, while the lowest temperature will be 55.4°F.
What is the weather forecast for Chapin for Sunday?
On Sunday, expect a partly sunny afternoon with variable cloud cover.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature in Chapin will be 78.8°F, while the minimum temperature will be 55.4°F.
What is the weather forecast for Chapin for the next ten days?
In Chapin, weather will be unstable, and a combination of overcast, sunny, rain-filled and unstable weather is predicted for the next ten days.
Will it rain in the next ten days in Chapin?
Rain is anticipated on Monday through next Wednesday in Chapin. With moderate precipitation of 0.75", next Wednesday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 66.2°F and 91.4°F, as the minimum temperature will range between 50°F and 68°F.
Combining with the humidity, the maximum feel-like temperature will range between 66.2°F and 100.4°F.
What will be the hottest and the coldest days?
The hottest day will be Thursday, with a maximum of 91.4°F. The coldest days will be next Wednesday and Thursday, with a maximum of 66.2°F.

Long-term weather forecast

TueMay 13.
  • 81°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSE
  • Humidity: 67%
  • UV index: 8
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:46 am 8:09 pm CDT
WedMay 14.
  • 86°F
  • 68°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SE
  • Humidity: 56%
  • UV index: 8
  • Precip. probability: 16%
  • Precipitation: 0"
  • 5:45 am 8:10 pm CDT
ThuMay 15.
  • 91°F
  • 61°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 18mph S
  • Humidity: 57%
  • UV index: 8
  • Precip. probability: 12%
  • Precipitation: 0"
  • 5:44 am 8:11 pm CDT
FriMay 16.
  • 86°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Wind: 15mph SW
  • Humidity: 35%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:43 am 8:12 pm CDT
SatMay 17.
  • 84°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph W
  • Humidity: 35%
  • UV index: 8
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:43 am 8:12 pm CDT
SunMay 18.
  • 79°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NE
  • Humidity: 44%
  • UV index: 8
  • Precip. probability: 13%
  • Precipitation: 0"
  • 5:42 am 8:13 pm CDT
MonMay 19.
  • 73°F
  • 63°F
AM Showers
AM Showers
  • Wind: 12mph ESE
  • Humidity: 63%
  • UV index: 5
  • Precip. probability: 39%
  • Precipitation: 0.08"
  • 5:41 am 8:14 pm CDT
TueMay 20.
  • 73°F
  • 55°F
Thunderstorms
Thunderstorms
  • Wind: 14mph S
  • Humidity: 87%
  • UV index: 5
  • Precip. probability: 63%
  • Precipitation: 0.59"
  • 5:40 am 8:15 pm CDT
WedMay 21.
  • 66°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph W
  • Humidity: 72%
  • UV index: 8
  • Precip. probability: 19%
  • Precipitation: 0.75"
  • 5:39 am 8:16 pm CDT
ThuMay 22.
  • 66°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph WNW
  • Humidity: 60%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:39 am 8:17 pm CDT
Over the course of the next ten days, expect shifting weather, and a mix of cloudy, clear, rain-soaked and turbulent weather is anticipated.
Rain is forecasted for Monday through next Wednesday.
Temperature variation will be noticeable over the next several days. The maximum temperature will vary between 66.2°F and 91.4°F, while the difference in minimum temperatures will be also substantial, as nighttime lows are forecast to fall between 50°F and 68°F.
Thursday will be the hottest day, with a maximum temperature of 91.4°F; with a maximum temperature of 66.2°F, next Wednesday and Thursday will be the coldest days in Chapin.
Including the humidity's impact, the maximum feel-like temperature may increase and range between 66.2°F and a torrid 100.4°F.
Updated: May 13, 2025 @ 08:10:19 UTC
Published by: Weather U.S. | About Us
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