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

12 AM
38°F
10%
2mph
S
Partly Cloudy
Humidity
81%
Feels like
38°F
Dew Point
32°F
1 AM
37°F
10%
2mph
S
Partly Cloudy
Humidity
81%
Feels like
37°F
Dew Point
32°F
2 AM
37°F
10%
2mph
S
Mostly Clear
Humidity
81%
Feels like
37°F
Dew Point
32°F
3 AM
36°F
10%
2mph
S
Mostly Clear
Humidity
82%
Feels like
36°F
Dew Point
31°F
4 AM
36°F
10%
2mph
S
Mostly Clear
Humidity
83%
Feels like
36°F
Dew Point
31°F
5 AM
35°F
10%
2mph
S
Mostly Clear
Humidity
86%
Feels like
35°F
Dew Point
31°F
6 AM
35°F
10%
2mph
S
Clear
Humidity
89%
Feels like
35°F
Dew Point
32°F
7 AM
35°F
10%
2mph
S
Clear
Humidity
88%
Feels like
35°F
Dew Point
32°F
8 AM
36°F
10%
2mph
S
Clear
Humidity
83%
Feels like
36°F
Dew Point
31°F
8:05 AM
9 AM
38°F
10%
2mph
S
Mostly Sunny
Humidity
79%
Feels like
38°F
Dew Point
32°F
10 AM
40°F
10%
2mph
S
Mostly Sunny
Humidity
79%
Feels like
40°F
Dew Point
34°F
11 AM
42°F
10%
1mph
SSW
Partly Cloudy
Humidity
83%
Feels like
42°F
Dew Point
37°F
12 PM
44°F
10%
1mph
SSE
Partly Cloudy
Humidity
88%
Feels like
44°F
Dew Point
41°F
1 PM
45°F
10%
1mph
NNE
Partly Cloudy
Humidity
88%
Feels like
45°F
Dew Point
42°F
2 PM
45°F
0%
1mph
NNW
Hazy
Humidity
91%
Feels like
45°F
Dew Point
42°F
3 PM
44°F
0%
1mph
SE
Hazy
Humidity
93%
Feels like
44°F
Dew Point
42°F
4 PM
42°F
0%
1mph
S
Foggy
Humidity
100%
Feels like
42°F
Dew Point
42°F
4:33 PM
5 PM
40°F
0%
2mph
S
Hazy
Humidity
96%
Feels like
40°F
Dew Point
39°F
6 PM
39°F
0%
3mph
S
Clear
Humidity
85%
Feels like
39°F
Dew Point
35°F
7 PM
38°F
0%
3mph
S
Clear
Humidity
79%
Feels like
36°F
Dew Point
32°F
8 PM
38°F
0%
4mph
S
Clear
Humidity
75%
Feels like
35°F
Dew Point
30°F
9 PM
38°F
0%
4mph
SSE
Clear
Humidity
75%
Feels like
34°F
Dew Point
30°F
10 PM
37°F
0%
4mph
SSE
Clear
Humidity
75%
Feels like
34°F
Dew Point
30°F
11 PM
37°F
0%
4mph
S
Clear
Humidity
74%
Feels like
33°F
Dew Point
30°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide