Hourly Weather Forecast - Rorschach, Saint Gallen, CH

12 AM
40°F
0%
3mph
S
Partly Cloudy
Humidity
92%
Feels like
40°F
Dew Point
38°F
1 AM
40°F
0%
3mph
S
Partly Cloudy
Humidity
91%
Feels like
40°F
Dew Point
38°F
2 AM
40°F
0%
2mph
S
Partly Cloudy
Humidity
91%
Feels like
40°F
Dew Point
37°F
3 AM
39°F
0%
3mph
S
Mostly Cloudy
Humidity
91%
Feels like
39°F
Dew Point
37°F
4 AM
39°F
0%
3mph
S
Mostly Cloudy
Humidity
91%
Feels like
39°F
Dew Point
37°F
5 AM
39°F
0%
3mph
S
Partly Cloudy
Humidity
91%
Feels like
39°F
Dew Point
37°F
6 AM
39°F
0%
3mph
SSE
Partly Cloudy
Humidity
91%
Feels like
39°F
Dew Point
37°F
7 AM
39°F
0%
3mph
SSE
Partly Cloudy
Humidity
91%
Feels like
39°F
Dew Point
37°F
8 AM
40°F
0%
3mph
SE
Partly Cloudy
Humidity
90%
Feels like
40°F
Dew Point
37°F
8:01 AM
9 AM
41°F
0%
3mph
E
Partly Cloudy
Humidity
90%
Feels like
41°F
Dew Point
38°F
10 AM
42°F
0%
2mph
NE
Partly Cloudy
Humidity
88%
Feels like
42°F
Dew Point
39°F
11 AM
43°F
0%
2mph
NNE
Partly Cloudy
Humidity
87%
Feels like
43°F
Dew Point
40°F
12 PM
44°F
0%
3mph
N
Cloudy
Humidity
86%
Feels like
44°F
Dew Point
40°F
1 PM
45°F
0%
3mph
N
Cloudy
Humidity
85%
Feels like
45°F
Dew Point
41°F
2 PM
45°F
0%
2mph
N
Cloudy
Humidity
86%
Feels like
45°F
Dew Point
41°F
3 PM
44°F
0%
2mph
N
Partly Cloudy
Humidity
88%
Feels like
44°F
Dew Point
41°F
4 PM
44°F
0%
2mph
N
Partly Cloudy
Humidity
90%
Feels like
44°F
Dew Point
41°F
4:31 PM
5 PM
43°F
0%
2mph
NNW
Partly Cloudy
Humidity
93%
Feels like
43°F
Dew Point
41°F
6 PM
42°F
0%
2mph
W
Partly Cloudy
Humidity
94%
Feels like
42°F
Dew Point
40°F
7 PM
41°F
0%
3mph
WSW
Partly Cloudy
Humidity
95%
Feels like
41°F
Dew Point
40°F
8 PM
41°F
0%
3mph
WSW
Partly Cloudy
Humidity
95%
Feels like
41°F
Dew Point
39°F
9 PM
40°F
0%
3mph
WSW
Partly Cloudy
Humidity
95%
Feels like
38°F
Dew Point
39°F
10 PM
39°F
0%
3mph
SW
Partly Cloudy
Humidity
95%
Feels like
37°F
Dew Point
38°F
11 PM
38°F
0%
3mph
W
Partly Cloudy
Humidity
95%
Feels like
36°F
Dew Point
37°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