Hourly Weather Forecast - Castello, Aosta Valley, IT

12 AM
37°F
0%
2mph
NNW
Clear
Humidity
84%
Feels like
37°F
Dew Point
32°F
1 AM
37°F
0%
3mph
NNW
Clear
Humidity
84%
Feels like
37°F
Dew Point
32°F
2 AM
37°F
10%
3mph
NNW
Clear
Humidity
83%
Feels like
37°F
Dew Point
32°F
3 AM
37°F
10%
3mph
NNW
Clear
Humidity
84%
Feels like
37°F
Dew Point
32°F
4 AM
36°F
10%
3mph
NNW
Clear
Humidity
85%
Feels like
36°F
Dew Point
32°F
5 AM
36°F
10%
3mph
NNW
Clear
Humidity
85%
Feels like
34°F
Dew Point
32°F
6 AM
37°F
10%
3mph
NNW
Clear
Humidity
82%
Feels like
34°F
Dew Point
32°F
7 AM
36°F
10%
3mph
NNW
Clear
Humidity
83%
Feels like
34°F
Dew Point
32°F
8 AM
36°F
10%
3mph
NNW
Clear
Humidity
84%
Feels like
34°F
Dew Point
31°F
8:06 AM
9 AM
36°F
10%
3mph
NNW
Mostly Sunny
Humidity
83%
Feels like
36°F
Dew Point
31°F
10 AM
37°F
10%
3mph
NNW
Mostly Sunny
Humidity
77%
Feels like
37°F
Dew Point
30°F
11 AM
38°F
10%
2mph
NNW
Mostly Sunny
Humidity
74%
Feels like
38°F
Dew Point
30°F
12 PM
39°F
10%
2mph
NW
Mostly Sunny
Humidity
70%
Feels like
39°F
Dew Point
30°F
1 PM
40°F
10%
3mph
NW
Mostly Sunny
Humidity
67%
Feels like
40°F
Dew Point
30°F
2 PM
41°F
10%
3mph
N
Mostly Sunny
Humidity
66%
Feels like
41°F
Dew Point
31°F
3 PM
41°F
10%
3mph
NNE
Partly Cloudy
Humidity
65%
Feels like
41°F
Dew Point
30°F
4 PM
40°F
10%
3mph
NNE
Partly Cloudy
Humidity
71%
Feels like
40°F
Dew Point
31°F
4:47 PM
5 PM
39°F
10%
3mph
N
Partly Cloudy
Humidity
76%
Feels like
39°F
Dew Point
32°F
6 PM
39°F
10%
3mph
N
Partly Cloudy
Humidity
76%
Feels like
37°F
Dew Point
32°F
7 PM
39°F
10%
3mph
N
Partly Cloudy
Humidity
78%
Feels like
37°F
Dew Point
33°F
8 PM
39°F
10%
3mph
N
Partly Cloudy
Humidity
79%
Feels like
37°F
Dew Point
33°F
9 PM
38°F
10%
3mph
NNW
Partly Cloudy
Humidity
83%
Feels like
36°F
Dew Point
34°F
10 PM
39°F
10%
3mph
NNW
Partly Cloudy
Humidity
83%
Feels like
36°F
Dew Point
34°F
11 PM
38°F
10%
3mph
NW
Partly Cloudy
Humidity
84%
Feels like
36°F
Dew Point
34°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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