Hourly Weather Forecast - Grandson, Vaud, CH

12 AM
40°F
10%
7mph
WSW
Hazy
Humidity
97%
Feels like
35°F
Dew Point
39°F
1 AM
40°F
10%
7mph
WSW
Hazy
Humidity
97%
Feels like
35°F
Dew Point
39°F
2 AM
40°F
10%
6mph
WSW
Foggy
Humidity
99%
Feels like
35°F
Dew Point
39°F
3 AM
40°F
10%
5mph
WSW
Foggy
Humidity
99%
Feels like
36°F
Dew Point
39°F
4 AM
39°F
10%
4mph
WSW
Foggy
Humidity
100%
Feels like
36°F
Dew Point
39°F
5 AM
39°F
10%
3mph
WSW
Foggy
Humidity
100%
Feels like
38°F
Dew Point
39°F
6 AM
40°F
10%
2mph
WSW
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
7 AM
40°F
10%
1mph
WSW
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
8 AM
41°F
10%
2mph
WSW
Partly Cloudy
Humidity
98%
Feels like
41°F
Dew Point
40°F
8:07 AM
9 AM
42°F
10%
2mph
WSW
Mostly Cloudy
Humidity
96%
Feels like
42°F
Dew Point
41°F
10 AM
44°F
10%
3mph
WSW
Mostly Cloudy
Humidity
93%
Feels like
43°F
Dew Point
42°F
11 AM
47°F
10%
5mph
WSW
Mostly Cloudy
Humidity
88%
Feels like
44°F
Dew Point
43°F
12 PM
49°F
0%
4mph
WSW
Partly Cloudy
Humidity
86%
Feels like
47°F
Dew Point
45°F
1 PM
49°F
0%
4mph
WSW
Partly Cloudy
Humidity
85%
Feels like
48°F
Dew Point
45°F
2 PM
50°F
0%
4mph
SW
Partly Cloudy
Humidity
85%
Feels like
48°F
Dew Point
46°F
3 PM
49°F
0%
4mph
WSW
Partly Cloudy
Humidity
85%
Feels like
48°F
Dew Point
45°F
4 PM
48°F
0%
4mph
WSW
Mostly Cloudy
Humidity
89%
Feels like
47°F
Dew Point
45°F
4:44 PM
5 PM
47°F
0%
3mph
W
Cloudy
Humidity
91%
Feels like
46°F
Dew Point
44°F
6 PM
46°F
0%
3mph
W
Mostly Cloudy
Humidity
90%
Feels like
45°F
Dew Point
43°F
7 PM
45°F
0%
3mph
W
Cloudy
Humidity
91%
Feels like
44°F
Dew Point
43°F
8 PM
45°F
0%
2mph
W
Mostly Cloudy
Humidity
91%
Feels like
45°F
Dew Point
42°F
9 PM
44°F
0%
2mph
W
Mostly Cloudy
Humidity
92%
Feels like
44°F
Dew Point
42°F
10 PM
44°F
0%
2mph
W
Mostly Cloudy
Humidity
92%
Feels like
44°F
Dew Point
42°F
11 PM
43°F
10%
1mph
W
Mostly Cloudy
Humidity
93%
Feels like
43°F
Dew Point
41°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday'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

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide