Hourly Weather Forecast - Herisau, Appenzell Ausser-Rhoden, CH

12 AM
37°F
10%
2mph
SSE
Cloudy
Humidity
87%
Feels like
37°F
Dew Point
34°F
1 AM
37°F
10%
2mph
SSE
Cloudy
Humidity
87%
Feels like
37°F
Dew Point
34°F
2 AM
37°F
10%
2mph
SSE
Cloudy
Humidity
87%
Feels like
37°F
Dew Point
33°F
3 AM
37°F
10%
2mph
SSE
Cloudy
Humidity
88%
Feels like
37°F
Dew Point
33°F
4 AM
36°F
10%
2mph
SSE
Cloudy
Humidity
89%
Feels like
36°F
Dew Point
33°F
5 AM
35°F
10%
2mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
35°F
Dew Point
33°F
6 AM
35°F
10%
2mph
SE
Cloudy
Humidity
89%
Feels like
35°F
Dew Point
32°F
7 AM
35°F
10%
2mph
SE
Cloudy
Humidity
88%
Feels like
35°F
Dew Point
32°F
8 AM
36°F
10%
2mph
SE
Cloudy
Humidity
86%
Feels like
36°F
Dew Point
32°F
8:07 AM
9 AM
38°F
10%
2mph
ESE
Partly Cloudy
Humidity
81%
Feels like
38°F
Dew Point
32°F
10 AM
40°F
10%
1mph
E
Partly Cloudy
Humidity
78%
Feels like
40°F
Dew Point
34°F
11 AM
42°F
10%
1mph
ENE
Partly Cloudy
Humidity
77%
Feels like
42°F
Dew Point
35°F
12 PM
44°F
10%
1mph
NE
Partly Cloudy
Humidity
74%
Feels like
44°F
Dew Point
36°F
1 PM
45°F
10%
1mph
NE
Partly Cloudy
Humidity
73%
Feels like
45°F
Dew Point
37°F
2 PM
45°F
10%
1mph
NE
Partly Cloudy
Humidity
76%
Feels like
45°F
Dew Point
37°F
3 PM
44°F
10%
1mph
NE
Partly Cloudy
Humidity
79%
Feels like
44°F
Dew Point
38°F
4 PM
43°F
10%
1mph
ENE
Partly Cloudy
Humidity
83%
Feels like
43°F
Dew Point
38°F
4:35 PM
5 PM
41°F
10%
1mph
ENE
Partly Cloudy
Humidity
84%
Feels like
41°F
Dew Point
37°F
6 PM
40°F
10%
2mph
ESE
Cloudy
Humidity
81%
Feels like
40°F
Dew Point
35°F
7 PM
39°F
10%
2mph
SE
Cloudy
Humidity
79%
Feels like
39°F
Dew Point
33°F
8 PM
38°F
10%
2mph
SE
Cloudy
Humidity
78%
Feels like
38°F
Dew Point
32°F
9 PM
38°F
10%
2mph
SSE
Partly Cloudy
Humidity
77%
Feels like
38°F
Dew Point
32°F
10 PM
38°F
10%
2mph
SSE
Partly Cloudy
Humidity
77%
Feels like
38°F
Dew Point
32°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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