Hourly Weather Forecast - Vionnaz, Valais, CH

12 AM
38°F
30%
5mph
S
30% Chance Rain Showers
Humidity
75%
Feels like
34°F
Dew Point
31°F
1 AM
38°F
20%
5mph
S
Mostly Cloudy
Humidity
76%
Feels like
33°F
Dew Point
31°F
2 AM
37°F
20%
5mph
S
Mostly Cloudy
Humidity
76%
Feels like
33°F
Dew Point
31°F
3 AM
37°F
20%
4mph
S
Cloudy
Humidity
76%
Feels like
34°F
Dew Point
31°F
4 AM
37°F
20%
4mph
S
Cloudy
Humidity
77%
Feels like
34°F
Dew Point
31°F
5 AM
37°F
20%
4mph
S
Cloudy
Humidity
78%
Feels like
34°F
Dew Point
31°F
6 AM
37°F
30%
3mph
SSE
30% Chance of Light Rain
Humidity
78%
Feels like
35°F
Dew Point
31°F
7 AM
37°F
20%
3mph
SSE
Cloudy
Humidity
77%
Feels like
35°F
Dew Point
31°F
8 AM
38°F
20%
3mph
SSE
Cloudy
Humidity
76%
Feels like
36°F
Dew Point
31°F
8:11 AM
9 AM
39°F
20%
3mph
S
Cloudy
Humidity
76%
Feels like
37°F
Dew Point
32°F
10 AM
40°F
20%
3mph
S
Cloudy
Humidity
76%
Feels like
40°F
Dew Point
33°F
11 AM
42°F
20%
2mph
S
Cloudy
Humidity
74%
Feels like
42°F
Dew Point
34°F
12 PM
43°F
20%
1mph
S
Cloudy
Humidity
74%
Feels like
43°F
Dew Point
35°F
1 PM
43°F
20%
1mph
SSW
Cloudy
Humidity
74%
Feels like
43°F
Dew Point
35°F
2 PM
42°F
20%
1mph
SSW
Cloudy
Humidity
76%
Feels like
42°F
Dew Point
35°F
3 PM
41°F
20%
0mph
SW
Cloudy
Humidity
79%
Feels like
41°F
Dew Point
35°F
4 PM
39°F
20%
1mph
S
Cloudy
Humidity
81%
Feels like
39°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide