Hourly Weather Forecast - Mertzig, Diekirch, LU

12 AM
47°F
0%
4mph
SW
Cloudy
Humidity
96%
Feels like
46°F
Dew Point
46°F
1 AM
47°F
0%
3mph
SW
Cloudy
Humidity
96%
Feels like
46°F
Dew Point
46°F
2 AM
47°F
0%
3mph
SW
Cloudy
Humidity
95%
Feels like
47°F
Dew Point
46°F
3 AM
46°F
0%
3mph
SW
Mostly Cloudy
Humidity
96%
Feels like
46°F
Dew Point
45°F
4 AM
46°F
0%
2mph
SW
Mostly Cloudy
Humidity
96%
Feels like
46°F
Dew Point
45°F
5 AM
46°F
0%
2mph
SW
Mostly Cloudy
Humidity
96%
Feels like
46°F
Dew Point
44°F
6 AM
45°F
0%
2mph
SW
Cloudy
Humidity
96%
Feels like
45°F
Dew Point
44°F
7 AM
45°F
0%
1mph
SSW
Cloudy
Humidity
96%
Feels like
45°F
Dew Point
44°F
8 AM
45°F
0%
1mph
SSW
Cloudy
Humidity
95%
Feels like
45°F
Dew Point
44°F
8:23 AM
9 AM
45°F
0%
1mph
S
Cloudy
Humidity
95%
Feels like
45°F
Dew Point
44°F
10 AM
46°F
0%
2mph
S
Cloudy
Humidity
95%
Feels like
46°F
Dew Point
44°F
11 AM
46°F
0%
2mph
S
Cloudy
Humidity
94%
Feels like
46°F
Dew Point
44°F
12 PM
46°F
0%
2mph
S
Mostly Cloudy
Humidity
93%
Feels like
46°F
Dew Point
45°F
1 PM
47°F
0%
3mph
S
Mostly Cloudy
Humidity
93%
Feels like
47°F
Dew Point
45°F
2 PM
46°F
0%
3mph
S
Mostly Cloudy
Humidity
93%
Feels like
46°F
Dew Point
45°F
3 PM
46°F
0%
3mph
SSE
Mostly Cloudy
Humidity
93%
Feels like
45°F
Dew Point
44°F
4 PM
46°F
0%
3mph
SSE
Mostly Cloudy
Humidity
94%
Feels like
44°F
Dew Point
44°F
4:34 PM
5 PM
45°F
0%
4mph
SE
Mostly Cloudy
Humidity
94%
Feels like
43°F
Dew Point
43°F
6 PM
45°F
0%
4mph
SE
Mostly Cloudy
Humidity
93%
Feels like
43°F
Dew Point
43°F
7 PM
44°F
0%
4mph
SE
Mostly Cloudy
Humidity
92%
Feels like
42°F
Dew Point
42°F
8 PM
44°F
0%
4mph
SE
Mostly Cloudy
Humidity
91%
Feels like
42°F
Dew Point
42°F
9 PM
44°F
10%
4mph
SE
Mostly Cloudy
Humidity
91%
Feels like
42°F
Dew Point
41°F
10 PM
44°F
10%
3mph
SE
Cloudy
Humidity
91%
Feels like
42°F
Dew Point
41°F
11 PM
44°F
10%
3mph
SE
Cloudy
Humidity
92%
Feels like
44°F
Dew Point
41°F

Snowfall forecast for Monday

Snow To Spread Across Appalachians Into Mid-Atlantic

A winter system will bring snow from the southern Appalachians to Mid-Atlantic on Monday.

Monday's Weather Outlook

Monday'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

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide