Hourly Weather Forecast - Napoleon, MI

12 AM
17°F
30%
7mph
S
30 % Chance of Heavy Snow
Humidity
80%
Feels like
7°F
Dew Point
12°F
1 AM
17°F
30%
8mph
S
30 % Chance of Heavy Snow
Humidity
80%
Feels like
7°F
Dew Point
12°F
2 AM
18°F
30%
8mph
S
30 % Chance of Heavy Snow
Humidity
78%
Feels like
8°F
Dew Point
12°F
3 AM
19°F
10%
9mph
S
Partly Cloudy
Humidity
77%
Feels like
8°F
Dew Point
13°F
4 AM
19°F
10%
9mph
S
Mostly Cloudy
Humidity
76%
Feels like
9°F
Dew Point
13°F
5 AM
20°F
10%
10mph
S
Cloudy
Humidity
75%
Feels like
9°F
Dew Point
13°F
6 AM
21°F
10%
11mph
S
Cloudy
Humidity
75%
Feels like
9°F
Dew Point
14°F
7 AM
21°F
10%
11mph
S
Cloudy
Humidity
74%
Feels like
10°F
Dew Point
15°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today's 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