Hourly Weather Forecast - Greendale, WI

12 AM
33°F
0%
5mph
SSE
Cloudy
Humidity
70%
Feels like
28°F
Dew Point
24°F
1 AM
33°F
0%
5mph
SSE
Cloudy
Humidity
72%
Feels like
28°F
Dew Point
25°F
2 AM
33°F
0%
5mph
SSE
Cloudy
Humidity
75%
Feels like
28°F
Dew Point
26°F
3 AM
33°F
10%
4mph
SSE
Cloudy
Humidity
78%
Feels like
29°F
Dew Point
27°F
4 AM
33°F
10%
4mph
SE
Cloudy
Humidity
79%
Feels like
29°F
Dew Point
27°F
5 AM
33°F
10%
4mph
ESE
Mostly Cloudy
Humidity
80%
Feels like
30°F
Dew Point
28°F
6 AM
33°F
10%
4mph
E
Mostly Cloudy
Humidity
81%
Feels like
30°F
Dew Point
28°F
6:25 AM
7 AM
35°F
30%
4mph
ESE
30% Chance of Light Rain
Humidity
83%
Feels like
31°F
Dew Point
30°F
8 AM
37°F
30%
5mph
ESE
30% Chance of Light Rain
Humidity
82%
Feels like
33°F
Dew Point
32°F
9 AM
39°F
30%
5mph
ESE
30% Chance of Light Rain
Humidity
79%
Feels like
35°F
Dew Point
33°F
10 AM
40°F
20%
6mph
ESE
Mostly Cloudy
Humidity
76%
Feels like
36°F
Dew Point
33°F
11 AM
41°F
10%
6mph
ESE
Mostly Cloudy
Humidity
74%
Feels like
37°F
Dew Point
33°F
12 PM
41°F
10%
6mph
E
Mostly Cloudy
Humidity
74%
Feels like
37°F
Dew Point
33°F
1 PM
41°F
10%
6mph
ENE
Mostly Cloudy
Humidity
73%
Feels like
36°F
Dew Point
33°F
2 PM
40°F
10%
6mph
ENE
Mostly Cloudy
Humidity
75%
Feels like
36°F
Dew Point
33°F
3 PM
40°F
10%
6mph
ENE
Mostly Cloudy
Humidity
76%
Feels like
35°F
Dew Point
33°F
4 PM
38°F
10%
6mph
ENE
Mostly Cloudy
Humidity
78%
Feels like
34°F
Dew Point
32°F
5 PM
37°F
10%
6mph
ENE
Mostly Cloudy
Humidity
82%
Feels like
32°F
Dew Point
32°F
5:43 PM
6 PM
35°F
10%
5mph
ENE
Partly Cloudy
Humidity
81%
Feels like
31°F
Dew Point
30°F
7 PM
34°F
10%
4mph
ENE
Partly Cloudy
Humidity
84%
Feels like
30°F
Dew Point
30°F
8 PM
33°F
10%
4mph
NE
Mostly Clear
Humidity
85%
Feels like
29°F
Dew Point
29°F
9 PM
33°F
10%
4mph
NE
Clear
Humidity
86%
Feels like
29°F
Dew Point
29°F
10 PM
32°F
10%
4mph
NE
Clear
Humidity
88%
Feels like
28°F
Dew Point
29°F
11 PM
32°F
10%
5mph
NE
Clear
Humidity
88%
Feels like
27°F
Dew Point
29°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide