Weather forecast for 10 days
Dennison, IL

Weather forecast for the weekend

Saturday, Jun 7.

PM Thunderstorms
5:21 am

8:17 pm
CDT
PM Thunderstorms
77°F / 64°F
  • Wind: 4mph SSE
  • Humidity: 70%
  • Precip. probability: 48%
  • Precipitation: 0.79"
  • UV index: 7
Today, in Dennison, afternoon storms could include thunder and brief downpours.
With a low probability, moderate precipitation is anticipated. Temperatures will oscillate between a warm 77°F at their highest and a breezy 64.4°F at their lowest.
Today's maximum temperature is forecasted to be relatively lower than the usual 81°F high in June.
Sunrise was at 5:21 am and sunset will be at 8:17 pm; the daylight will last for 14h and 55min.

Sunday, Jun 8.

AM Clouds / PM Sun
5:21 am

8:17 pm
CDT
AM Clouds / PM Sun
81°F / 63°F
  • Wind: 11mph WNW
  • Humidity: 71%
  • Precip. probability: 11%
  • Precipitation: 0.2"
  • UV index: 8
On Sunday, in Dennison, patchy morning clouds will clear as the afternoon brings plenty of sunshine.
The chance of rainfall for tomorrow is low, and light precipitation is forecasted. Temperature fluctuations between a moderately hot 80.6°F and a comfortable 62.6°F are anticipated.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be 84.2°F.
Tomorrow's top temperature is set to align with the common June high of 81°F.
Sunrise will be at 5:21 am and sunset at 8:17 pm; tomorrow's daylight will last for 14h and 56min.

Frequently asked questions

What is the weather forecast for Dennison for tomorrow?
On Sunday, cloudy skies are expected in the morning. However, sunshine will break through by the afternoon.
Will it rain tomorrow?
Light precipitation of 0.2" is anticipated. The likelihood of rainfall is low at 11%.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 80.6°F, while the minimum temperature will be 62.6°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at 84.2°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in June. The lowest temperature will be also in line with the average low of 63.9°F.
When is the sunrise / sunset tomorrow?
On Sunday, in Dennison, sunrise will be at 5:21 am and sunset at 8:17 pm (CDT).
How many hours of daylight will Dennison have tomorrow?
In Dennison, tomorrow, there will be 14h and 56min of daylight.
What is the weather forecast for Dennison for the next ten days?
In Dennison, a combination of unstable, sun-filled and cloud-filled weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Saturday, Sunday, Thursday through next Monday in Dennison. With high precipitation of 0.83", Friday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 77°F and 86°F, while the minimum temperature will vary between 57.2°F and 68°F.
What will be the hottest and the coldest days?
The hottest days will be Wednesday and Thursday, with a maximum of 86°F. Today is the coldest day, with a maximum temperature of 77°F.

Long-term weather forecast

SatJun 7.
  • 77°F
  • 64°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 4mph SSE
  • Humidity: 70%
  • UV index: 7
  • Precip. probability: 48%
  • Precipitation: 0.79"
  • 5:21 am 8:17 pm CDT
SunJun 8.
  • 81°F
  • 63°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 11mph WNW
  • Humidity: 71%
  • UV index: 8
  • Precip. probability: 11%
  • Precipitation: 0.2"
  • 5:21 am 8:17 pm CDT
MonJun 9.
  • 81°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph WSW
  • Humidity: 58%
  • UV index: 9
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:21 am 8:18 pm CDT
TueJun 10.
  • 79°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph W
  • Humidity: 55%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:21 am 8:18 pm CDT
WedJun 11.
  • 86°F
  • 64°F
Sunny
Sunny
  • Wind: 7mph SSW
  • Humidity: 57%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:21 am 8:19 pm CDT
ThuJun 12.
  • 86°F
  • 68°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SSW
  • Humidity: 61%
  • UV index: 9
  • Precip. probability: 19%
  • Precipitation: 0.12"
  • 5:21 am 8:19 pm CDT
FriJun 13.
  • 81°F
  • 68°F
Thunderstorms
Thunderstorms
  • Wind: 10mph S
  • Humidity: 76%
  • UV index: 6
  • Precip. probability: 71%
  • Precipitation: 0.83"
  • 5:21 am 8:20 pm CDT
SatJun 14.
  • 79°F
  • 68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph SSW
  • Humidity: 82%
  • UV index: 6
  • Precip. probability: 54%
  • Precipitation: 0.59"
  • 5:21 am 8:20 pm CDT
SunJun 15.
  • 81°F
  • 68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph NE
  • Humidity: 79%
  • UV index: 7
  • Precip. probability: 40%
  • Precipitation: 0.16"
  • 5:21 am 8:20 pm CDT
MonJun 16.
  • 81°F
  • 66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph E
  • Humidity: 77%
  • UV index: 7
  • Precip. probability: 37%
  • Precipitation: 0.16"
  • 5:21 am 8:21 pm CDT
During the ten-day period, turbulent, bright and dull weather is anticipated.
Rainfall is expected on Saturday, Sunday, Thursday through next Monday.
In the upcoming period, the maximum temperature will vary between 77°F and 86°F, while the lowest temperature will be between 57.2°F and 68°F.
The hottest days will be Wednesday and Thursday, with a maximum of 86°F; today is the coldest day, with a maximum temperature of 77°F.
Updated: Jun 7, 2025 @ 16:03:51 UTC
Published by: Weather Atlas | About Us
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