Hourly Weather Forecast - Chatillon, Aosta Valley, IT

12 AM
41°F
0%
2mph
NNW
Clear
Humidity
66%
Feels like
41°F
Dew Point
30°F
1 AM
41°F
0%
2mph
NW
Clear
Humidity
64%
Feels like
41°F
Dew Point
29°F
2 AM
40°F
0%
2mph
NNW
Clear
Humidity
64%
Feels like
40°F
Dew Point
29°F
3 AM
40°F
0%
2mph
NNW
Clear
Humidity
64%
Feels like
40°F
Dew Point
29°F
4 AM
40°F
0%
2mph
NNW
Clear
Humidity
65%
Feels like
40°F
Dew Point
29°F
5 AM
40°F
10%
2mph
NNW
Clear
Humidity
64%
Feels like
40°F
Dew Point
29°F
6 AM
40°F
10%
2mph
NNW
Clear
Humidity
65%
Feels like
40°F
Dew Point
29°F
7 AM
40°F
10%
2mph
NNW
Clear
Humidity
65%
Feels like
40°F
Dew Point
29°F
8 AM
41°F
10%
2mph
NW
Clear
Humidity
64%
Feels like
41°F
Dew Point
30°F
8:01 AM
9 AM
42°F
10%
2mph
NW
Sunny
Humidity
64%
Feels like
42°F
Dew Point
31°F
10 AM
44°F
10%
1mph
NW
Sunny
Humidity
62%
Feels like
44°F
Dew Point
32°F
11 AM
46°F
10%
1mph
WNW
Sunny
Humidity
59%
Feels like
46°F
Dew Point
33°F
12 PM
48°F
10%
1mph
WNW
Sunny
Humidity
56%
Feels like
48°F
Dew Point
33°F
1 PM
50°F
10%
2mph
W
Sunny
Humidity
53%
Feels like
50°F
Dew Point
33°F
2 PM
50°F
10%
1mph
S
Sunny
Humidity
52%
Feels like
50°F
Dew Point
33°F

Snow Totals Through Tonight

Snow Impacts Great Lakes to New England

A low pressure system spurs a swath of snow from Wisconsin to New England today.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide