Weather forecast for 10 days
Sugar Island, IL

Weather forecast for the weekend

Saturday, May 17.

Partly Cloudy / Wind
5:29 am

8:06 pm
CDT
Partly Cloudy / Wind
75°F / 55°F
  • Wind: 21mph W
  • Humidity: 38%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 8
On Saturday, in Sugar Island, variable cloud cover will pair with strong breezes.
Temperatures will oscillate between a temperate 75.2°F at their highest and a refreshing 55.4°F at their lowest.
Saturday's highest temperature will be moderately higher than the average May maximum of 71.2°F.
Sunrise will be at 5:29 am and sunset at 8:06 pm; the daylight will last for 14h and 37min.

Sunday, May 18.

Partly Cloudy
5:28 am

8:06 pm
CDT
Partly Cloudy
77°F / 50°F
  • Wind: 13mph NW
  • Humidity: 46%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 8
On Sunday, in Sugar Island, a partly cloudy outlook will keep the sky interesting throughout the day.
A high of a moderately hot 77°F during the day contrasts markedly with a low of a fresh 50°F at night.
On Sunday, the warmer forecast high of 77°F matches June's pattern over May's.
Sunrise will be at 5:28 am and sunset at 8:06 pm; the daylight will last for 14h and 38min.

Frequently asked questions

What is the weather forecast for Sugar Island for Saturday?
On Saturday, in Sugar Island, variable cloud cover will pair with strong breezes.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 75.2°F, while the minimum temperature will be 55.4°F.
What is the weather forecast for Sugar Island for Sunday?
On Sunday, sunny moments will alternate with patchy cloud cover.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 77°F, while the minimum temperature will be 50°F.
What is the weather forecast for Sugar Island for the next ten days?
In Sugar Island, weather will be unstable, and a combination of predominantly dull and occasionally sun-filled, stormy and damp weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rain is forecasted for Tuesday, next Tuesday and Wednesday in Sugar Island. Next Wednesday, with moderate precipitation of 0.43", 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 87.8°F, as the minimum temperature will range between 50°F and 62.6°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 66.2°F and 95°F.
What will be the hottest and the coldest days in Sugar Island?
The hottest day will be Thursday, with a maximum of 87.8°F. The coldest day will be next Wednesday, with a maximum of 66.2°F.

Long-term weather forecast

MonMay 12.
  • 79°F
  • 61°F
Cloudy
Cloudy
  • Wind: 14mph ESE
  • Humidity: 53%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:34 am 8:01 pm CDT
TueMay 13.
  • 77°F
  • 61°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 7mph ESE
  • Humidity: 71%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 5:33 am 8:02 pm CDT
WedMay 14.
  • 81°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSE
  • Humidity: 62%
  • UV index: 8
  • Precip. probability: 12%
  • Precipitation: 0"
  • 5:32 am 8:03 pm CDT
ThuMay 15.
  • 88°F
  • 63°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 21mph SSE
  • Humidity: 59%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:31 am 8:04 pm CDT
FriMay 16.
  • 84°F
  • 57°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Wind: 21mph SW
  • Humidity: 35%
  • UV index: 8
  • Precip. probability: 4%
  • Precipitation: 0.04"
  • 5:30 am 8:05 pm CDT
SatMay 17.
  • 75°F
  • 55°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 21mph W
  • Humidity: 38%
  • UV index: 8
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:29 am 8:06 pm CDT
SunMay 18.
  • 77°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph NW
  • Humidity: 46%
  • UV index: 8
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:28 am 8:06 pm CDT
MonMay 19.
  • 68°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph ENE
  • Humidity: 54%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:27 am 8:07 pm CDT
TueMay 20.
  • 70°F
  • 57°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 17mph ESE
  • Humidity: 62%
  • UV index: 8
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • 5:26 am 8:08 pm CDT
WedMay 21.
  • 66°F
  • 50°F
AM Showers
AM Showers
  • Wind: 17mph SW
  • Humidity: 74%
  • UV index: 7
  • Precip. probability: 37%
  • Precipitation: 0.43"
  • 5:26 am 8:09 pm CDT
And a combination of primarily cloudy and occasionally bright, stormy and damp weather is expected.
Rain is expected on Tuesday, next Tuesday and Wednesday.
There will be a considerable variation in temperature over the next several days. The maximum temperature will vary between 66.2°F and 87.8°F, while the lowest nightly temperature differences will be also quite pronounced, as the lowest temperatures will be recorded between 50°F and 62.6°F.
Thursday will be the hottest day, with a maximum temperature of 87.8°F; the coldest day will be next Wednesday, with a maximum of 66.2°F.
Combining with the humidity, the maximum feel-like temperature may increase and vary between 66.2°F and a torrid 95°F.
Updated: May 12, 2025 @ 07:31:46 UTC
Published by: Weather Atlas | About Us
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