Weather forecast for 10 days
Sister Bay, WI

Weather forecast for the weekend

Saturday, May 3.

AM Clouds / PM Sun
5:31 am

7:58 pm
CDT
AM Clouds / PM Sun
48°F / 37°F
  • Wind: 6mph ENE
  • Humidity: 76%
  • Precip. probability: 9%
  • Precipitation: 0"
  • UV index: 7
Tomorrow, on Saturday, May 3, the morning will be gray and overcast, but skies will clear gradually, leading to a pleasant afternoon.
The highest temperature will be a brisk 48.2°F, while the lowest temperature will be a cold 37.4°F.
Tomorrow's forecasted high will be in line with May's typical peak of 50°F.
Sunrise will be at 5:31 am and sunset at 7:58 pm; tomorrow's daylight will last for 14h and 27min.

Sunday, May 4.

Sunny
5:30 am

8:00 pm
CDT
Sunny
54°F / 43°F
  • Wind: 10mph ENE
  • Humidity: 67%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 7
On Sunday, in Sister Bay, expect bright skies and plenty of sunshine.
The temperature will fluctuate from a high of a fresh 53.6°F to a low of a brisk 42.8°F.
The highest temperature is predicted to follow the average for May, around 50°F.
Sunrise will be at 5:30 am and sunset at 8:00 pm; the daylight will last for 14h and 29min.

Frequently asked questions

What is the weather forecast for Sister Bay for Sunday?
On Sunday, expect bright skies and plenty of sunshine.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 53.6°F, while the lowest temperature will be 42.8°F.
What is the weather forecast for Sister Bay for the next ten days?
In Sister Bay, a combination of cloudy and bright weather is anticipated for the next ten days.
How warm will it be in the next ten days?
The maximum temperature will vary between 48.2°F and 55.4°F, while the minimum temperature will be between 35.6°F and 44.6°F.
What will be the warmest and the coldest days?
The warmest days will be next Saturday and Sunday, with a maximum of 55.4°F. With a maximum temperature of 48.2°F, Saturday, Monday and Thursday will be the coldest days.

Long-term weather forecast

FriMay 2.
  • min.
  • 36°F
Cloudy
Cloudy
  • Wind: 8mph NNE
  • Humidity: 91%
  • UV index: 0
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:33 am 7:57 pm CDT
SatMay 3.
  • 48°F
  • 37°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 6mph ENE
  • Humidity: 76%
  • UV index: 7
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:31 am 7:58 pm CDT
SunMay 4.
  • 54°F
  • 43°F
Sunny
Sunny
  • Wind: 10mph ENE
  • Humidity: 67%
  • UV index: 7
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:30 am 8:00 pm CDT
MonMay 5.
  • 48°F
  • 41°F
Cloudy
Cloudy
  • Wind: 12mph NE
  • Humidity: 74%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:29 am 8:01 pm CDT
TueMay 6.
  • 54°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WSW
  • Humidity: 84%
  • UV index: 6
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:27 am 8:02 pm CDT
WedMay 7.
  • 50°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph N
  • Humidity: 77%
  • UV index: 6
  • Precip. probability: 20%
  • Precipitation: 0"
  • 5:26 am 8:03 pm CDT
ThuMay 8.
  • 48°F
  • 39°F
Sunny
Sunny
  • Wind: 11mph NE
  • Humidity: 64%
  • UV index: 7
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:24 am 8:04 pm CDT
FriMay 9.
  • 54°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph SSE
  • Humidity: 66%
  • UV index: 7
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:23 am 8:06 pm CDT
SatMay 10.
  • 55°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph N
  • Humidity: 69%
  • UV index: 7
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:22 am 8:07 pm CDT
SunMay 11.
  • 55°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph NE
  • Humidity: 70%
  • UV index: 7
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:21 am 8:08 pm CDT
Looking ahead to the next ten days, a combination of overcast and clear weather is anticipated.
Rainfall is not forecasted in Sister Bay in the upcoming period.
In the upcoming days, the maximum temperature will vary between 48.2°F and 55.4°F, while the low temperature range extends from 35.6°F to 44.6°F.
Next Saturday and Sunday, with the highest temperature of 55.4°F, will be the warmest days; the coldest days will be Saturday, Monday and Thursday, with a maximum of 48.2°F.
Updated: May 3, 2025 @ 00:52:44 UTC
Published by: Weather U.S. | About Us
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