Hourly Weather Forecast - Mertzig, Diekirch, LU

12 AM
43°F
10%
2mph
SE
Partly Cloudy
Humidity
80%
Feels like
43°F
Dew Point
38°F
1 AM
43°F
10%
2mph
SE
Cloudy
Humidity
80%
Feels like
43°F
Dew Point
38°F
2 AM
43°F
10%
2mph
SE
Cloudy
Humidity
81%
Feels like
43°F
Dew Point
38°F
3 AM
43°F
10%
2mph
SSE
Cloudy
Humidity
81%
Feels like
43°F
Dew Point
38°F
4 AM
42°F
10%
2mph
SSE
Cloudy
Humidity
83%
Feels like
42°F
Dew Point
38°F
5 AM
42°F
10%
2mph
SSE
Cloudy
Humidity
84%
Feels like
42°F
Dew Point
38°F
6 AM
42°F
10%
2mph
SSE
Mostly Cloudy
Humidity
86%
Feels like
42°F
Dew Point
38°F
7 AM
42°F
10%
2mph
SE
Mostly Cloudy
Humidity
87%
Feels like
42°F
Dew Point
38°F
8 AM
42°F
0%
2mph
SE
Partly Cloudy
Humidity
88%
Feels like
42°F
Dew Point
39°F
8:24 AM
9 AM
43°F
0%
2mph
SE
Cloudy
Humidity
88%
Feels like
43°F
Dew Point
39°F
10 AM
43°F
0%
2mph
SSE
Cloudy
Humidity
89%
Feels like
43°F
Dew Point
40°F
11 AM
44°F
0%
3mph
SSE
Cloudy
Humidity
89%
Feels like
43°F
Dew Point
41°F
12 PM
45°F
0%
4mph
SSE
Mostly Cloudy
Humidity
90%
Feels like
43°F
Dew Point
43°F
1 PM
46°F
0%
5mph
S
Mostly Cloudy
Humidity
90%
Feels like
44°F
Dew Point
44°F
2 PM
47°F
0%
5mph
S
Mostly Cloudy
Humidity
88%
Feels like
45°F
Dew Point
44°F
3 PM
47°F
0%
6mph
S
Mostly Cloudy
Humidity
90%
Feels like
44°F
Dew Point
44°F
4 PM
46°F
0%
5mph
SSE
Mostly Cloudy
Humidity
93%
Feels like
44°F
Dew Point
44°F
4:34 PM
5 PM
46°F
0%
5mph
SSE
Mostly Cloudy
Humidity
95%
Feels like
43°F
Dew Point
44°F
6 PM
45°F
0%
6mph
SSE
Mostly Cloudy
Humidity
96%
Feels like
42°F
Dew Point
44°F
7 PM
45°F
30%
6mph
S
30% Chance of Light Rain
Humidity
97%
Feels like
41°F
Dew Point
44°F
8 PM
44°F
30%
6mph
S
30% Chance of Light Rain
Humidity
100%
Feels like
41°F
Dew Point
44°F
9 PM
43°F
30%
6mph
SSW
30% Chance of Light Rain
Humidity
100%
Feels like
39°F
Dew Point
43°F
10 PM
43°F
30%
6mph
SSW
30% Chance of Light Rain
Humidity
100%
Feels like
39°F
Dew Point
43°F
11 PM
42°F
30%
5mph
SSW
30% Chance of Light Rain
Humidity
100%
Feels like
39°F
Dew Point
42°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)

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Image courtesy of PeakPX.

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Today's National Outlook

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Allergy Forecast

Snow & Ski Forecast

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