Hourly Weather Forecast - Vianden, Diekirch, LU

12 AM
45°F
10%
2mph
ESE
Cloudy
Humidity
98%
Feels like
45°F
Dew Point
45°F
1 AM
45°F
0%
2mph
SE
Cloudy
Humidity
98%
Feels like
45°F
Dew Point
44°F
2 AM
45°F
0%
2mph
SE
Foggy
Humidity
99%
Feels like
45°F
Dew Point
44°F
3 AM
44°F
0%
2mph
SSE
Foggy
Humidity
99%
Feels like
44°F
Dew Point
44°F
4 AM
44°F
0%
2mph
SSE
Foggy
Humidity
100%
Feels like
44°F
Dew Point
44°F
5 AM
44°F
0%
2mph
SSE
Foggy
Humidity
100%
Feels like
44°F
Dew Point
44°F
6 AM
43°F
0%
2mph
SSE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
7 AM
43°F
0%
2mph
SE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
8 AM
43°F
0%
2mph
SE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
8:23 AM
9 AM
43°F
0%
2mph
SSE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
10 AM
43°F
0%
2mph
SSE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
11 AM
44°F
0%
2mph
SSE
Foggy
Humidity
100%
Feels like
44°F
Dew Point
44°F
12 PM
46°F
0%
3mph
SSE
Foggy
Humidity
100%
Feels like
46°F
Dew Point
46°F
1 PM
47°F
0%
3mph
SSE
Mostly Cloudy
Humidity
97%
Feels like
47°F
Dew Point
46°F
2 PM
48°F
0%
3mph
SSE
Mostly Cloudy
Humidity
94%
Feels like
47°F
Dew Point
46°F
3 PM
48°F
0%
3mph
SSE
Mostly Cloudy
Humidity
92%
Feels like
48°F
Dew Point
46°F
4 PM
48°F
0%
3mph
SSE
Mostly Cloudy
Humidity
93%
Feels like
48°F
Dew Point
46°F
4:33 PM
5 PM
47°F
0%
2mph
SSE
Mostly Cloudy
Humidity
93%
Feels like
47°F
Dew Point
45°F
6 PM
46°F
0%
2mph
SSE
Mostly Cloudy
Humidity
95%
Feels like
46°F
Dew Point
45°F
7 PM
45°F
0%
2mph
SSE
Partly Cloudy
Humidity
97%
Feels like
45°F
Dew Point
44°F
8 PM
45°F
0%
2mph
SSE
Partly Cloudy
Humidity
97%
Feels like
45°F
Dew Point
44°F
9 PM
44°F
0%
2mph
SSE
Partly Cloudy
Humidity
98%
Feels like
44°F
Dew Point
44°F
10 PM
44°F
0%
2mph
SSE
Foggy
Humidity
99%
Feels like
44°F
Dew Point
43°F
11 PM
43°F
0%
2mph
SSE
Foggy
Humidity
99%
Feels like
43°F
Dew Point
43°F

Snowfall forecast Through Tonight

Snow To Spread Across Appalachians Into Mid-Atlantic

A winter system will bring snow from the southern Appalachians to Mid-Atlantic through this evening.

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

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Outdoor Sports Guide