Weather forecast for 10 days
Brill, WI

Weather forecast for the weekend

Saturday, Jun 21.

Mostly Sunny
5:15 am

9:01 pm
CDT
Mostly Sunny
91°F / 77°F
  • Wind: 14mph SSW
  • Humidity: 67%
  • Precip. probability: 12%
  • Precipitation: 0"
  • UV index: 8
Tomorrow, in Brill, open skies and radiant sunshine are expected.
Rain is not forecasted. The maximum temperature will be a blazing 91.4°F, while the minimum temperature will be a temperate 77°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at a blistering 107.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
An unusual hotter pattern is expected, as the day’s high matches July's typical max of 78.4°F.
Sunrise will be at 5:15 am and sunset at 9:01 pm; tomorrow's daylight will last for 15h and 46min.

Sunday, Jun 22.

Sunny
5:16 am

9:01 pm
CDT
Sunny
93°F / 75°F
  • Wind: 16mph S
  • Humidity: 61%
  • Precip. probability: 7%
  • Precipitation: 0.04"
  • UV index: 8
On Sunday, in Brill, bright and sunny weather is expected.
Minimal precipitation is predicted. Forecasted temperatures will peak at a humid 93.2°F and dip to a minimum of a moderately hot 75.2°F.
The weather on Sunday is hotter, with a maximum expected near 78.4°F - more like July than June.
Sunrise will be at 5:16 am and sunset at 9:01 pm; the daylight will last for 15h and 46min.

Frequently asked questions

What is the weather forecast for Brill for tomorrow?
On Saturday, in Brill, a bright and mostly cloud-free sky is in store.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 91.4°F, while the minimum temperature will be 77°F. The maximum heat index, which combines air temperature and relative humidity, is assessed at 107.6°F.
Tomorrow, the highest temperature will be noticeably higher than the average maximum of 73.6°F in June. The lowest temperature tomorrow will be also significantly higher than the average low of 54°F.
When is the sunrise / sunset tomorrow?
On Saturday, in Brill, sunrise will be at 5:15 am and sunset at 9:01 pm (CDT).
How many hours of daylight will Brill have tomorrow?
Tomorrow, the daylight will last for 15h and 46min.
What is the weather forecast for Brill for Sunday?
On Sunday, bright and sunny weather is expected.
Will it rain on Sunday?
On Sunday, there is a low chance of minimal precipitation in Brill.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 93.2°F, while the lowest temperature will be 75.2°F.
What is the weather forecast for Brill for the next ten days?
In Brill, weather will be unstable, and a combination of turbulent, cloud-filled, dry and sunny and damp weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rain is expected on Friday, Monday through Thursday, next Saturday and Sunday in Brill. With elevated precipitation of 1.02", Wednesday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 68°F and 93.2°F, as the minimum temperature will vary between 57.2°F and 77°F.
Including the humidity's impact, the maximum feel-like temperature will vary between 68°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. The coldest day will be Wednesday, with a maximum of 68°F.

Long-term weather forecast

FriJun 20.
  • 79°F
  • 70°F
AM Thunderstorms
AM Thunderstorms
  • Wind: 11mph S
  • Humidity: 79%
  • UV index: 4
  • Precip. probability: 85%
  • Precipitation: 0.43"
  • 5:15 am 9:01 pm CDT
SatJun 21.
  • 91°F
  • 77°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph SSW
  • Humidity: 67%
  • UV index: 8
  • Precip. probability: 12%
  • Precipitation: 0"
  • 5:15 am 9:01 pm CDT
SunJun 22.
  • 93°F
  • 75°F
Sunny
Sunny
  • Wind: 16mph S
  • Humidity: 61%
  • UV index: 8
  • Precip. probability: 7%
  • Precipitation: 0.04"
  • 5:16 am 9:01 pm CDT
MonJun 23.
  • 79°F
  • 57°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph WSW
  • Humidity: 72%
  • UV index: 6
  • Precip. probability: 58%
  • Precipitation: 0.16"
  • 5:16 am 9:01 pm CDT
TueJun 24.
  • 73°F
  • 59°F
Cloudy
Cloudy
  • Wind: 6mph NE
  • Humidity: 61%
  • UV index: 5
  • Precip. probability: 15%
  • Precipitation: 0.12"
  • 5:16 am 9:01 pm CDT
WedJun 25.
  • 68°F
  • 57°F
Rain
Rain
  • Wind: 7mph E
  • Humidity: 82%
  • UV index: 4
  • Precip. probability: 62%
  • Precipitation: 1.02"
  • 5:17 am 9:01 pm CDT
ThuJun 26.
  • 70°F
  • 57°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph E
  • Humidity: 84%
  • UV index: 5
  • Precip. probability: 50%
  • Precipitation: 0.39"
  • 5:17 am 9:01 pm CDT
FriJun 27.
  • 73°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph ESE
  • Humidity: 72%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:17 am 9:01 pm CDT
SatJun 28.
  • 79°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SSE
  • Humidity: 70%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0.2"
  • 5:18 am 9:01 pm CDT
SunJun 29.
  • 79°F
  • 59°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 9mph SW
  • Humidity: 71%
  • UV index: 8
  • Precip. probability: 34%
  • Precipitation: 0.16"
  • 5:18 am 9:01 pm CDT
And a mix of unstable, cloudy, dry and sunny and wet weather is expected.
Rain is expected on Friday, Monday through Thursday, next Saturday and Sunday.
Significant changes in temperature are expected in the upcoming period. The temperature is expected to swing from 68°F up to 93.2°F, while the fluctuation in night temperatures will be also significant, as the overnight lows will vary from 57.2°F to 77°F.
With the highest temperature of 93.2°F, Sunday will be the hottest day; the lowest daytime temperature of the period will be reached on Wednesday, peaking at 68°F.
Including the humidity's impact, the maximum feel-like temperature may increase substantially and vary between 68°F and a scorching 109.4°F.
Updated: Jun 20, 2025 @ 08:28:05 UTC
Published by: Weather U.S. | About Us
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