Weather forecast for 10 days
Sumner, IL

Weather forecast for the weekend

Saturday, Jun 21.

Sunny
5:25 am

8:21 pm
CDT
Sunny
93°F / 75°F
  • Wind: 14mph SSW
  • Humidity: 64%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 9
On Saturday, June 21, sunshine and minimal clouds are in the outlook.
Rainfall is not forecasted. Temperatures are expected to range from a maximum of a hot 93.2°F to a minimum of a warm 75.2°F.
It will be hotter on Saturday, with temperatures aligning more closely with July's 84°F than June's 82°F.
Sunrise will be at 5:25 am and sunset at 8:21 pm; the daylight will last for 14h and 56min.

Sunday, Jun 22.

Sunny
5:25 am

8:21 pm
CDT
Sunny
95°F / 75°F
  • Wind: 11mph SSW
  • Humidity: 62%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 9
On Sunday, June 22, expect bright skies and plenty of sunshine.
Rainfall is not predicted. Temperature span will be from a high of a very hot 95°F to a low of a moderately hot 75.2°F.
On Sunday, the high of 95°F will be higher and more in line with July's typical maximum of 84°F than June's 82°F.
Sunrise will be at 5:25 am and sunset at 8:21 pm; the daylight will last for 14h and 56min.

Frequently asked questions

What is the weather forecast for Sumner for Saturday?
On Saturday, a sun-drenched sky is anticipated.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday in Sumner?
On Saturday, the maximum temperature will be 93.2°F, while the minimum temperature will be 75.2°F.
What is the weather forecast for Sumner for Sunday?
On Sunday, sunny skies are in store, with excellent visibility.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 95°F, while the lowest temperature will be 75.2°F.
What is the weather forecast for Sumner for the next ten days?
In Sumner, weather will be unstable, and a combination of predominantly clear and occasionally rain-filled, cloudy and storm-filled weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Monday and Wednesday in Sumner. Wednesday, with moderate precipitation of 0.79", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 84.2°F and 95°F, while the minimum temperature will range between 68°F and 75.2°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 93.2°F and 114.8°F.
What will be the hottest and the coldest days?
With the maximum temperature of 95°F, Sunday will be the hottest day. The coldest day will be tomorrow, with a maximum of 84.2°F.

Long-term weather forecast

MonJun 16.
  • min.
  • 70°F
Showers
Showers
  • Wind: 6mph SSE
  • Humidity: 95%
  • UV index: 0
  • Precip. probability: 43%
  • Precipitation: 0.12"
  • 5:24 am 8:19 pm CDT
TueJun 17.
  • 84°F
  • 72°F
Cloudy
Cloudy
  • Wind: 7mph S
  • Humidity: 79%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:24 am 8:20 pm CDT
WedJun 18.
  • 86°F
  • 70°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 17mph SSW
  • Humidity: 77%
  • UV index: 8
  • Precip. probability: 79%
  • Precipitation: 0.79"
  • 5:24 am 8:20 pm CDT
ThuJun 19.
  • 86°F
  • 68°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph WNW
  • Humidity: 66%
  • UV index: 9
  • Precip. probability: 11%
  • Precipitation: 0"
  • 5:25 am 8:20 pm CDT
FriJun 20.
  • 90°F
  • 73°F
Sunny
Sunny
  • Wind: 10mph SSW
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:25 am 8:21 pm CDT
SatJun 21.
  • 93°F
  • 75°F
Sunny
Sunny
  • Wind: 14mph SSW
  • Humidity: 64%
  • UV index: 9
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:25 am 8:21 pm CDT
SunJun 22.
  • 95°F
  • 75°F
Sunny
Sunny
  • Wind: 11mph SSW
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:25 am 8:21 pm CDT
MonJun 23.
  • 93°F
  • 75°F
Sunny
Sunny
  • Wind: 9mph SSW
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 11%
  • Precipitation: 0"
  • 5:26 am 8:21 pm CDT
TueJun 24.
  • 91°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph SSW
  • Humidity: 64%
  • UV index: 9
  • Precip. probability: 22%
  • Precipitation: 0"
  • 5:26 am 8:21 pm CDT
WedJun 25.
  • 88°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph SSW
  • Humidity: 67%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:26 am 8:21 pm CDT
Weather fluctuations are likely over the next ten days, and a combination of primarily dry and sunny and occasionally damp, dull and lightning-active weather is forecasted.
Rainfall is forecasted for Monday and Wednesday.
In the upcoming period, the highest temperature will vary between 84.2°F and 95°F, while the minimum temperature is forecast to range between 68°F and 75.2°F.
Sunday will be the hottest day, with a maximum temperature of 95°F; with the highest temperature of 84.2°F, Tuesday will be the coldest day.
Taking the humidity into consideration, the maximum feel-like temperature may increase significantly and vary between a hot 93.2°F and a dangerously hot 114.8°F.
Updated: Jun 16, 2025 @ 21:48:25 UTC
Published by: Weather U.S. | About Us
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