Hourly Weather Forecast - Delafield, WI

12 AM
26°F
0%
8mph
WNW
Mostly Cloudy
Humidity
75%
Feels like
17°F
Dew Point
19°F
1 AM
24°F
0%
7mph
WNW
Partly Cloudy
Humidity
75%
Feels like
15°F
Dew Point
17°F
2 AM
22°F
0%
7mph
WNW
Partly Cloudy
Humidity
75%
Feels like
14°F
Dew Point
15°F
3 AM
20°F
0%
7mph
WNW
Partly Cloudy
Humidity
75%
Feels like
12°F
Dew Point
14°F
4 AM
19°F
0%
6mph
WNW
Partly Cloudy
Humidity
75%
Feels like
10°F
Dew Point
12°F
5 AM
17°F
0%
6mph
WNW
Partly Cloudy
Humidity
78%
Feels like
8°F
Dew Point
11°F
6 AM
16°F
10%
5mph
WNW
Mostly Cloudy
Humidity
78%
Feels like
9°F
Dew Point
11°F
7 AM
17°F
10%
4mph
WNW
Mostly Cloudy
Humidity
75%
Feels like
10°F
Dew Point
10°F
7:21 AM
8 AM
19°F
10%
5mph
WNW
Mostly Cloudy
Humidity
71%
Feels like
12°F
Dew Point
11°F
9 AM
20°F
10%
5mph
NW
Cloudy
Humidity
70%
Feels like
13°F
Dew Point
11°F
10 AM
21°F
10%
5mph
NW
Cloudy
Humidity
68%
Feels like
14°F
Dew Point
12°F
11 AM
22°F
10%
4mph
NW
Cloudy
Humidity
66%
Feels like
16°F
Dew Point
12°F
12 PM
22°F
10%
4mph
NW
Cloudy
Humidity
65%
Feels like
17°F
Dew Point
13°F
1 PM
23°F
10%
4mph
NW
Mostly Cloudy
Humidity
65%
Feels like
18°F
Dew Point
13°F
2 PM
23°F
30%
4mph
NW
30% Chance Frozen Mix
Humidity
65%
Feels like
18°F
Dew Point
13°F
3 PM
22°F
30%
3mph
NW
30% Chance of Heavy Snow
Humidity
67%
Feels like
18°F
Dew Point
13°F
4 PM
21°F
30%
2mph
NW
30% Chance of Heavy Snow
Humidity
70%
Feels like
21°F
Dew Point
13°F
4:21 PM
5 PM
20°F
30%
2mph
NW
30 % Chance of Heavy Snow
Humidity
73%
Feels like
20°F
Dew Point
13°F
6 PM
20°F
10%
1mph
NW
Partly Cloudy
Humidity
75%
Feels like
20°F
Dew Point
13°F
7 PM
20°F
10%
2mph
NW
Clear
Humidity
77%
Feels like
20°F
Dew Point
13°F
8 PM
19°F
10%
2mph
NW
Clear
Humidity
77%
Feels like
19°F
Dew Point
13°F
9 PM
19°F
10%
2mph
NW
Clear
Humidity
79%
Feels like
19°F
Dew Point
13°F
10 PM
18°F
10%
2mph
NW
Clear
Humidity
81%
Feels like
18°F
Dew Point
13°F
11 PM
17°F
10%
2mph
WNW
Clear
Humidity
82%
Feels like
17°F
Dew Point
13°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's 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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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