Hourly Weather Forecast - Sister Bay, WI

12 AM
24°F
10%
4mph
NNE
Partly Cloudy
Humidity
81%
Feels like
18°F
Dew Point
19°F
1 AM
24°F
10%
4mph
NE
Mostly Cloudy
Humidity
84%
Feels like
18°F
Dew Point
19°F
2 AM
23°F
10%
3mph
NE
Partly Cloudy
Humidity
86%
Feels like
19°F
Dew Point
19°F
3 AM
23°F
10%
3mph
ENE
Mostly Cloudy
Humidity
87%
Feels like
19°F
Dew Point
20°F
4 AM
23°F
0%
4mph
ENE
Mostly Cloudy
Humidity
87%
Feels like
18°F
Dew Point
20°F
5 AM
23°F
0%
4mph
E
Mostly Cloudy
Humidity
87%
Feels like
18°F
Dew Point
20°F
6 AM
24°F
0%
5mph
E
Cloudy
Humidity
86%
Feels like
18°F
Dew Point
20°F
7 AM
25°F
0%
5mph
ESE
Cloudy
Humidity
85%
Feels like
19°F
Dew Point
21°F
7:25 AM
8 AM
27°F
0%
6mph
ESE
Cloudy
Humidity
83%
Feels like
21°F
Dew Point
22°F
9 AM
29°F
0%
6mph
SE
Cloudy
Humidity
80%
Feels like
22°F
Dew Point
23°F
10 AM
30°F
10%
7mph
SE
Cloudy
Humidity
80%
Feels like
23°F
Dew Point
25°F
11 AM
31°F
10%
8mph
SE
Cloudy
Humidity
79%
Feels like
24°F
Dew Point
25°F
12 PM
32°F
10%
9mph
SSE
Cloudy
Humidity
78%
Feels like
24°F
Dew Point
26°F
1 PM
32°F
10%
9mph
SSE
Cloudy
Humidity
78%
Feels like
24°F
Dew Point
26°F
2 PM
32°F
10%
9mph
SSE
Cloudy
Humidity
78%
Feels like
25°F
Dew Point
26°F
3 PM
32°F
10%
9mph
SSE
Cloudy
Humidity
79%
Feels like
25°F
Dew Point
27°F
4 PM
33°F
10%
9mph
SSE
Cloudy
Humidity
80%
Feels like
25°F
Dew Point
27°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide