Hourly Weather Forecast - Saint John, WI

12 AM
16°F
30%
16mph
WNW
30% Chance of Flurries
Humidity
76%
Feels like
1°F
Dew Point
10°F
1 AM
15°F
10%
15mph
WNW
Mostly Cloudy
Humidity
67%
Feels like
0°F
Dew Point
6°F
2 AM
15°F
10%
15mph
WNW
Mostly Cloudy
Humidity
66%
Feels like
0°F
Dew Point
6°F
3 AM
15°F
10%
14mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
0°F
Dew Point
5°F
4 AM
14°F
10%
13mph
WNW
Mostly Cloudy
Humidity
62%
Feels like
0°F
Dew Point
4°F
5 AM
14°F
10%
12mph
WNW
Mostly Cloudy
Humidity
60%
Feels like
0°F
Dew Point
2°F
6 AM
13°F
10%
11mph
WNW
Mostly Cloudy
Humidity
59%
Feels like
-1°F
Dew Point
1°F
7 AM
12°F
10%
11mph
WNW
Partly Cloudy
Humidity
56%
Feels like
-2°F
Dew Point
-1°F
7:23 AM
8 AM
11°F
10%
11mph
WNW
Partly Cloudy
Humidity
60%
Feels like
-3°F
Dew Point
0°F
9 AM
11°F
10%
11mph
W
Mostly Sunny
Humidity
63%
Feels like
-2°F
Dew Point
1°F
10 AM
12°F
10%
11mph
W
Sunny
Humidity
64%
Feels like
-1°F
Dew Point
2°F
11 AM
13°F
10%
11mph
W
Sunny
Humidity
65%
Feels like
0°F
Dew Point
3°F
12 PM
13°F
10%
10mph
WSW
Sunny
Humidity
66%
Feels like
1°F
Dew Point
4°F
1 PM
15°F
10%
9mph
WSW
Sunny
Humidity
67%
Feels like
3°F
Dew Point
6°F
2 PM
16°F
10%
8mph
SW
Sunny
Humidity
67%
Feels like
5°F
Dew Point
7°F
3 PM
17°F
30%
8mph
SSW
30% Chance Snow Showers
Humidity
69%
Feels like
6°F
Dew Point
8°F
4 PM
17°F
30%
8mph
S
30% Chance Snow Showers
Humidity
69%
Feels like
7°F
Dew Point
9°F
4:16 PM
5 PM
16°F
40%
9mph
S
40% Chance Snow Showers
Humidity
73%
Feels like
5°F
Dew Point
9°F
6 PM
15°F
30%
10mph
S
30% Chance Snow Showers
Humidity
75%
Feels like
3°F
Dew Point
9°F
7 PM
15°F
30%
11mph
S
30% Chance Snow Showers
Humidity
82%
Feels like
2°F
Dew Point
10°F
8 PM
16°F
20%
11mph
S
Partly Cloudy
Humidity
77%
Feels like
3°F
Dew Point
10°F
9 PM
17°F
20%
11mph
S
Clear
Humidity
78%
Feels like
4°F
Dew Point
11°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

Weekend Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide