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

5:55 PM
6 PM
44°F
80%
7mph
WSW
80% Chance of Light Rain
Humidity
82%
Feels like
40°F
Dew Point
38°F
7 PM
44°F
70%
6mph
WSW
70% Chance of Light Rain
Humidity
81%
Feels like
40°F
Dew Point
38°F
8 PM
44°F
60%
6mph
WSW
60% Chance of Light Rain
Humidity
80%
Feels like
40°F
Dew Point
38°F
9 PM
44°F
50%
6mph
WSW
50% Chance of Light Rain
Humidity
78%
Feels like
40°F
Dew Point
37°F
10 PM
44°F
20%
6mph
SW
Partly Cloudy
Humidity
77%
Feels like
40°F
Dew Point
37°F
11 PM
43°F
10%
5mph
SW
Partly Cloudy
Humidity
78%
Feels like
40°F
Dew Point
37°F

Snow Forecast through Tuesday Morning

Nor’easter Prepares to Slam Northeast

A classic Nor’easter storm system will develop and intensify on Sunday, slamming the Northeast with heavy snow, rapid winds, and coastal flooding.

Today's Weather Outlook

Weekend Weather Outlook

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

Windchill chart

Dangers of Wind Chills

Story Image via pixabay.com

Avalanche Dangers and Safety

Weekly Drought Map for February 19, 2026

Mixed Results to Drought Depiction Despite Active Pattern

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