Weather forecast for 10 days
Sycamore, IL

Weather forecast for the weekend

Saturday, Jun 21.

Partly Cloudy
5:17 am

8:35 pm
CDT
Partly Cloudy
91°F / 73°F
  • Wind: 19mph SSW
  • Humidity: 65%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 9
On Saturday, June 21, occasional clouds will pass by, but expect bright spells.
Rainfall is not forecasted. The highest temperature will be a tropical 91.4°F, while the lowest temperature will be a warm 73.4°F.
On Saturday, the anticipated high temperature is higher and fits better with July's average than with June's usual.
Sunrise will be at 5:17 am and sunset at 8:35 pm; the daylight will last for 15h and 18min.

Sunday, Jun 22.

Sunny
5:18 am

8:35 pm
CDT
Sunny
93°F / 73°F
  • Wind: 16mph SSW
  • Humidity: 61%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 9
On Sunday, in Sycamore, expect bright skies and plenty of sunshine.
Rainfall is not forecasted. The temperature will vary between a maximum of a hot 93.2°F and a minimum of a temperate 73.4°F.
On Sunday, the hotter forecast high of 93.2°F matches July's pattern over June's.
Sunrise will be at 5:18 am and sunset at 8:35 pm; the daylight will last for 15h and 17min.

Frequently asked questions

What is the weather forecast for Sycamore for Saturday?
On Saturday, expect a partly sunny afternoon with variable cloud cover.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 91.4°F, while the lowest temperature will be 73.4°F.
What is the weather forecast for Sycamore for Sunday?
On Sunday, in Sycamore, uninterrupted sunshine is anticipated.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature in Sycamore will be 93.2°F, while the lowest temperature will be 73.4°F.
What is the weather forecast for Sycamore for the next ten days?
In Sycamore, a combination of turbulent, dull and sun-filled weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Tuesday, Wednesday, next Tuesday and Wednesday in Sycamore. Wednesday, with elevated precipitation of 0.83", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 77°F and 93.2°F, as the minimum temperature will vary between 60.8°F and 73.4°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 77°F and 109.4°F.
What will be the hottest and the coldest days?
The hottest day will be Sunday, with a maximum of 93.2°F. With a maximum temperature of 77°F, Wednesday and next Wednesday will be the coldest days.

Long-term weather forecast

MonJun 16.
  • 86°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SSE
  • Humidity: 61%
  • UV index: 9
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:17 am 8:34 pm CDT
TueJun 17.
  • 88°F
  • 66°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 11mph WSW
  • Humidity: 68%
  • UV index: 8
  • Precip. probability: 35%
  • Precipitation: 0.71"
  • 5:17 am 8:34 pm CDT
WedJun 18.
  • 77°F
  • 61°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 16mph SE
  • Humidity: 85%
  • UV index: 4
  • Precip. probability: 53%
  • Precipitation: 0.83"
  • 5:17 am 8:34 pm CDT
ThuJun 19.
  • 84°F
  • 66°F
Sunny
Sunny
  • Wind: 11mph W
  • Humidity: 63%
  • UV index: 9
  • Precip. probability: 16%
  • Precipitation: 0"
  • 5:17 am 8:35 pm CDT
FriJun 20.
  • 86°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SSW
  • Humidity: 67%
  • UV index: 9
  • Precip. probability: 22%
  • Precipitation: 0"
  • 5:17 am 8:35 pm CDT
SatJun 21.
  • 91°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 19mph SSW
  • Humidity: 65%
  • UV index: 9
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:17 am 8:35 pm CDT
SunJun 22.
  • 93°F
  • 73°F
Sunny
Sunny
  • Wind: 16mph SSW
  • Humidity: 61%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:18 am 8:35 pm CDT
MonJun 23.
  • 91°F
  • 70°F
Sunny
Sunny
  • Wind: 16mph SW
  • Humidity: 60%
  • UV index: 9
  • Precip. probability: 11%
  • Precipitation: 0"
  • 5:18 am 8:35 pm CDT
TueJun 24.
  • 82°F
  • 63°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 10mph W
  • Humidity: 70%
  • UV index: 9
  • Precip. probability: 41%
  • Precipitation: 0.35"
  • 5:18 am 8:35 pm CDT
WedJun 25.
  • 77°F
  • 63°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph ENE
  • Humidity: 74%
  • UV index: 7
  • Precip. probability: 47%
  • Precipitation: 0.24"
  • 5:19 am 8:36 pm CDT
Over the next ten days, a mix of stormy, gloomy and mostly clear weather is expected.
Rainfall is expected on Tuesday, Wednesday, next Tuesday and Wednesday.
Substantial differences in temperature are forecasted in the coming days. Highs will range from 77°F to 93.2°F, while the difference in minimum temperatures will be also substantial, as the lowest temperatures will be recorded between 60.8°F and 73.4°F.
Expect the hottest day on Sunday, with temperatures peaking at 93.2°F; the coldest days will be Wednesday and next Wednesday, with a maximum of 77°F.
Combining with the humidity, the maximum feel-like temperature may increase substantially and vary between 77°F and a torridly hot 109.4°F.
Updated: Jun 16, 2025 @ 10:12:22 UTC
Published by: Weather U.S. | About Us
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