Hourly Weather Forecast - Sempach, Lucerne, CH

4 PM
44°F
0%
2mph
SW
Foggy
Humidity
100%
Feels like
44°F
Dew Point
44°F
4:37 PM
5 PM
42°F
0%
2mph
SSW
Foggy
Humidity
100%
Feels like
42°F
Dew Point
42°F
6 PM
41°F
0%
2mph
SW
Foggy
Humidity
99%
Feels like
41°F
Dew Point
41°F
7 PM
40°F
0%
2mph
W
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
8 PM
40°F
0%
3mph
WSW
Partly Cloudy
Humidity
96%
Feels like
40°F
Dew Point
39°F
9 PM
40°F
0%
3mph
WSW
Partly Cloudy
Humidity
97%
Feels like
40°F
Dew Point
39°F
10 PM
40°F
10%
3mph
WSW
Partly Cloudy
Humidity
96%
Feels like
40°F
Dew Point
39°F
11 PM
40°F
10%
3mph
WSW
Partly Cloudy
Humidity
95%
Feels like
40°F
Dew Point
38°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today'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