Hourly Weather Forecast - Pontboset, Aosta Valley, IT

12 AM
47°F
20%
4mph
N
Cloudy
Humidity
75%
Feels like
45°F
Dew Point
39°F
1 AM
46°F
20%
3mph
N
Cloudy
Humidity
78%
Feels like
45°F
Dew Point
40°F
2 AM
46°F
20%
4mph
N
Cloudy
Humidity
77%
Feels like
44°F
Dew Point
39°F
3 AM
46°F
20%
4mph
N
Mostly Cloudy
Humidity
78%
Feels like
44°F
Dew Point
39°F
4 AM
45°F
30%
4mph
N
30% Chance of Light Rain
Humidity
80%
Feels like
44°F
Dew Point
39°F
5 AM
45°F
30%
4mph
N
30% Chance Rain Showers
Humidity
79%
Feels like
44°F
Dew Point
39°F
6 AM
45°F
30%
4mph
N
30% Chance Rain Showers
Humidity
79%
Feels like
44°F
Dew Point
39°F
7 AM
45°F
30%
4mph
N
30% Chance Rain Showers
Humidity
79%
Feels like
44°F
Dew Point
39°F
8 AM
46°F
30%
4mph
N
30% Chance Rain Showers
Humidity
79%
Feels like
44°F
Dew Point
39°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

Weekend 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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