Hourly Weather Forecast - Heiden, Appenzell Ausserrhoden, CH

12 AM
43°F
0%
4mph
W
Partly Cloudy
Humidity
83%
Feels like
42°F
Dew Point
38°F
1 AM
43°F
0%
4mph
W
Partly Cloudy
Humidity
86%
Feels like
41°F
Dew Point
39°F
2 AM
42°F
0%
3mph
W
Mostly Cloudy
Humidity
86%
Feels like
41°F
Dew Point
38°F
3 AM
42°F
0%
3mph
WSW
Cloudy
Humidity
88%
Feels like
40°F
Dew Point
39°F
4 AM
42°F
0%
3mph
W
Cloudy
Humidity
89%
Feels like
42°F
Dew Point
39°F
5 AM
41°F
0%
3mph
W
Mostly Cloudy
Humidity
90%
Feels like
41°F
Dew Point
39°F
6 AM
41°F
0%
3mph
W
Cloudy
Humidity
85%
Feels like
40°F
Dew Point
37°F
7 AM
41°F
0%
3mph
W
Mostly Cloudy
Humidity
81%
Feels like
41°F
Dew Point
36°F
7:58 AM
8 AM
42°F
0%
2mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
42°F
Dew Point
35°F
9 AM
42°F
0%
2mph
NNE
Mostly Cloudy
Humidity
76%
Feels like
42°F
Dew Point
35°F
10 AM
43°F
0%
2mph
NNW
Mostly Cloudy
Humidity
76%
Feels like
43°F
Dew Point
36°F
11 AM
44°F
0%
2mph
SW
Cloudy
Humidity
77%
Feels like
44°F
Dew Point
37°F
12 PM
45°F
0%
2mph
SSW
Cloudy
Humidity
75%
Feels like
45°F
Dew Point
38°F
1 PM
46°F
0%
2mph
E
Cloudy
Humidity
77%
Feels like
46°F
Dew Point
39°F
2 PM
46°F
0%
2mph
ENE
Cloudy
Humidity
81%
Feels like
46°F
Dew Point
40°F
3 PM
45°F
0%
2mph
E
Cloudy
Humidity
85%
Feels like
45°F
Dew Point
41°F
4 PM
44°F
0%
2mph
WSW
Mostly Cloudy
Humidity
88%
Feels like
44°F
Dew Point
41°F
4:30 PM
5 PM
43°F
0%
2mph
W
Mostly Cloudy
Humidity
82%
Feels like
43°F
Dew Point
38°F
6 PM
42°F
0%
2mph
W
Partly Cloudy
Humidity
81%
Feels like
42°F
Dew Point
37°F
7 PM
42°F
0%
1mph
W
Partly Cloudy
Humidity
83%
Feels like
42°F
Dew Point
37°F
8 PM
41°F
0%
2mph
WNW
Mostly Clear
Humidity
85%
Feels like
41°F
Dew Point
37°F
9 PM
41°F
0%
2mph
WNW
Partly Cloudy
Humidity
84%
Feels like
41°F
Dew Point
36°F
10 PM
40°F
0%
2mph
WNW
Mostly Cloudy
Humidity
82%
Feels like
40°F
Dew Point
35°F
11 PM
40°F
0%
2mph
NW
Partly Cloudy
Humidity
82%
Feels like
40°F
Dew Point
35°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday'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