Hourly Weather Forecast - Castello, Aosta Valley, IT

12 AM
38°F
10%
3mph
NNW
Partly Cloudy
Humidity
85%
Feels like
38°F
Dew Point
34°F
1 AM
39°F
10%
3mph
NNW
Partly Cloudy
Humidity
85%
Feels like
39°F
Dew Point
34°F
2 AM
38°F
10%
3mph
N
Mostly Clear
Humidity
85%
Feels like
38°F
Dew Point
34°F
3 AM
38°F
10%
3mph
NNW
Mostly Clear
Humidity
86%
Feels like
38°F
Dew Point
35°F
4 AM
38°F
10%
3mph
NNW
Mostly Clear
Humidity
86%
Feels like
38°F
Dew Point
34°F
5 AM
38°F
20%
3mph
NNW
Partly Cloudy
Humidity
86%
Feels like
38°F
Dew Point
34°F
6 AM
38°F
20%
3mph
NNW
Partly Cloudy
Humidity
84%
Feels like
38°F
Dew Point
34°F
7 AM
38°F
20%
3mph
NNW
Partly Cloudy
Humidity
84%
Feels like
38°F
Dew Point
34°F
8 AM
38°F
20%
2mph
NNW
Partly Cloudy
Humidity
84%
Feels like
38°F
Dew Point
34°F
8:07 AM
9 AM
38°F
20%
2mph
NNW
Mostly Sunny
Humidity
85%
Feels like
38°F
Dew Point
33°F
10 AM
38°F
30%
2mph
NW
30% Chance Rain Showers
Humidity
84%
Feels like
38°F
Dew Point
33°F
11 AM
38°F
30%
2mph
WNW
30% Chance Rain Showers
Humidity
83%
Feels like
38°F
Dew Point
33°F
12 PM
39°F
30%
2mph
WSW
30% Chance Rain Showers
Humidity
80%
Feels like
39°F
Dew Point
33°F
1 PM
40°F
30%
2mph
SW
30% Chance Rain Showers
Humidity
77%
Feels like
40°F
Dew Point
33°F
2 PM
41°F
30%
2mph
SW
30% Chance Rain Showers
Humidity
75%
Feels like
41°F
Dew Point
33°F
3 PM
41°F
30%
2mph
WSW
30% Chance Rain Showers
Humidity
74%
Feels like
41°F
Dew Point
34°F
4 PM
41°F
30%
2mph
NW
30% Chance Rain Showers
Humidity
75%
Feels like
41°F
Dew Point
34°F
4:47 PM
5 PM
41°F
30%
2mph
N
30% Chance Rain Showers
Humidity
77%
Feels like
41°F
Dew Point
34°F
6 PM
40°F
30%
2mph
NNE
30% Chance Rain Showers
Humidity
79%
Feels like
40°F
Dew Point
35°F
7 PM
40°F
30%
2mph
NNE
30% Chance Rain Showers
Humidity
80%
Feels like
40°F
Dew Point
35°F
8 PM
40°F
30%
2mph
NNE
30% Chance Rain Showers
Humidity
81%
Feels like
40°F
Dew Point
35°F
9 PM
40°F
30%
2mph
NNE
30% Chance Rain Showers
Humidity
81%
Feels like
40°F
Dew Point
35°F
10 PM
40°F
30%
2mph
N
30% Chance of Light Rain
Humidity
82%
Feels like
40°F
Dew Point
35°F
11 PM
40°F
20%
2mph
N
Mostly Cloudy
Humidity
83%
Feels like
40°F
Dew Point
35°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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