Weather forecast for 10 days
Savanna, IL

Weather forecast for the weekend

Saturday, Jun 21.

Sunny
5:23 am

8:41 pm
CDT
Sunny
95°F / 75°F
  • Wind: 18mph SSW
  • Humidity: 63%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 9
On Saturday, June 21, sunny skies are in store, with excellent visibility.
Rainfall is not anticipated. Temperatures are expected to range from a maximum of a steamy 95°F to a minimum of a temperate 75.2°F.
It will be hotter, as the maximum temperature reflects July's norm of 80.1°F instead of June's.
Sunrise will be at 5:23 am and sunset at 8:41 pm; the daylight will last for 15h and 19min.

Sunday, Jun 22.

Sunny
5:23 am

8:41 pm
CDT
Sunny
95°F / 73°F
  • Wind: 17mph SSW
  • Humidity: 61%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 9
On Sunday, in Savanna, the weather remains calm, bright, and sunny.
Rainfall is not predicted. Forecasted temperature values will span from a sizzling 95°F down to a temperate 73.4°F.
On Sunday, the temperature will resemble July's climate with a high near 80.1°F.
Sunrise will be at 5:23 am and sunset at 8:41 pm; the daylight will last for 15h and 19min.

Frequently asked questions

What is the weather forecast for Savanna for Saturday?
On Saturday, bright and sunny weather is expected.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 95°F, while the minimum temperature will be 75.2°F.
What is the weather forecast for Savanna for Sunday?
On Sunday, sunny and dry conditions are anticipated.
Will it rain on Sunday?
No, it will not rain on Sunday in Savanna.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 95°F, while the minimum temperature will be 73.4°F.
What is the weather forecast for Savanna for the next ten days?
In Savanna, a combination of stormy, sunny and cloudy weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Tuesday, Wednesday, next Tuesday through next Thursday in Savanna. The days with the most rainfall will be next Wednesday and Thursday, with light precipitation of 0.39".
How hot will it be in the next ten days in Savanna?
The maximum temperature will vary between 75.2°F and 95°F, as the minimum temperature will be between 60.8°F and 75.2°F.
Combining with the humidity, the maximum feel-like temperature will range between 75.2°F and 116.6°F.
What will be the hottest and the coldest days?
With a maximum temperature of 95°F, Saturday and Sunday will be the hottest days. The coldest day will be tomorrow, with a maximum of 75.2°F.

Long-term weather forecast

TueJun 17.
  • 88°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Humidity: 53%
  • UV index: 8
  • Precip. probability: 15%
  • Precipitation: 0.35"
  • 5:22 am 8:40 pm CDT
WedJun 18.
  • 75°F
  • 61°F
Thunderstorms
Thunderstorms
  • Wind: 11mph N
  • Humidity: 86%
  • UV index: 6
  • Precip. probability: 80%
  • Precipitation: 0.35"
  • 5:22 am 8:41 pm CDT
ThuJun 19.
  • 84°F
  • 66°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph WNW
  • Humidity: 65%
  • UV index: 9
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:22 am 8:41 pm CDT
FriJun 20.
  • 90°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph S
  • Humidity: 64%
  • UV index: 8
  • Precip. probability: 18%
  • Precipitation: 0"
  • 5:23 am 8:41 pm CDT
SatJun 21.
  • 95°F
  • 75°F
Sunny
Sunny
  • Wind: 18mph SSW
  • Humidity: 63%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:23 am 8:41 pm CDT
SunJun 22.
  • 95°F
  • 73°F
Sunny
Sunny
  • Wind: 17mph SSW
  • Humidity: 61%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:23 am 8:41 pm CDT
MonJun 23.
  • 93°F
  • 72°F
Sunny
Sunny
  • Wind: 14mph SSW
  • Humidity: 59%
  • UV index: 9
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:23 am 8:42 pm CDT
TueJun 24.
  • 88°F
  • 68°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 10mph SW
  • Humidity: 68%
  • UV index: 9
  • Precip. probability: 36%
  • Precipitation: 0.24"
  • 5:24 am 8:42 pm CDT
WedJun 25.
  • 84°F
  • 66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph ESE
  • Humidity: 74%
  • UV index: 9
  • Precip. probability: 44%
  • Precipitation: 0.39"
  • 5:24 am 8:42 pm CDT
ThuJun 26.
  • 82°F
  • 63°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph S
  • Humidity: 76%
  • UV index: 7
  • Precip. probability: 56%
  • Precipitation: 0.39"
  • 5:24 am 8:42 pm CDT
Looking ahead, conditions suggest a period of lightning-active, mostly clear and cloud-filled weather is expected.
Rainfall is anticipated on Tuesday, Wednesday, next Tuesday through next Thursday. The days with the most rainfall will be next Wednesday and Thursday, with light precipitation of 0.39".
Temperature differences will be noticeable across the forecast period. The temperature is expected to swing from 75.2°F up to 95°F, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between 60.8°F and 75.2°F.
With a maximum temperature of 95°F, Saturday and Sunday will be the hottest days in Savanna, Illinois; Wednesday will be the coldest day, with the highest temperature of 75.2°F.
Combining with the humidity, the maximum feel-like temperature may increase significantly and vary between 75.2°F and a dangerously hot 116.6°F.
Updated: Jun 17, 2025 @ 18:56:08 UTC
Published by: Weather U.S. | About Us
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