Hourly Weather Forecast - Castellanza, Lombardia, IT

12 AM
46°F
20%
1mph
NNE
Cloudy
Humidity
92%
Feels like
46°F
Dew Point
44°F
1 AM
46°F
20%
1mph
N
Cloudy
Humidity
92%
Feels like
46°F
Dew Point
44°F
2 AM
45°F
20%
1mph
N
Cloudy
Humidity
65%
Feels like
45°F
Dew Point
34°F
3 AM
44°F
20%
1mph
N
Cloudy
Humidity
65%
Feels like
44°F
Dew Point
33°F
4 AM
44°F
20%
1mph
N
Cloudy
Humidity
64%
Feels like
44°F
Dew Point
33°F
5 AM
44°F
20%
1mph
NNE
Cloudy
Humidity
64%
Feels like
44°F
Dew Point
32°F
6 AM
43°F
20%
1mph
NNE
Cloudy
Humidity
63%
Feels like
43°F
Dew Point
31°F
7 AM
43°F
20%
1mph
NNE
Cloudy
Humidity
61%
Feels like
43°F
Dew Point
31°F
8 AM
44°F
20%
1mph
NNE
Cloudy
Humidity
56%
Feels like
44°F
Dew Point
30°F
8:01 AM
9 AM
47°F
20%
1mph
NE
Cloudy
Humidity
56%
Feels like
47°F
Dew Point
32°F
10 AM
49°F
20%
1mph
ENE
Cloudy
Humidity
55%
Feels like
49°F
Dew Point
34°F
11 AM
51°F
20%
1mph
SE
Cloudy
Humidity
63%
Feels like
51°F
Dew Point
39°F
12 PM
52°F
20%
1mph
ESE
Mostly Cloudy
Humidity
61%
Feels like
52°F
Dew Point
40°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

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