Hourly Weather Forecast - Mertert, Grevenmacher, LU

12 AM
36°F
10%
4mph
NNW
Foggy
Humidity
100%
Feels like
33°F
Dew Point
36°F
1 AM
36°F
10%
4mph
NNW
Foggy
Humidity
100%
Feels like
33°F
Dew Point
36°F
2 AM
35°F
10%
4mph
NNW
Foggy
Humidity
100%
Feels like
32°F
Dew Point
35°F
3 AM
35°F
10%
4mph
NW
Foggy
Humidity
99%
Feels like
32°F
Dew Point
35°F
4 AM
35°F
10%
4mph
NW
Partly Cloudy
Humidity
98%
Feels like
32°F
Dew Point
35°F
5 AM
35°F
10%
4mph
WNW
Partly Cloudy
Humidity
97%
Feels like
32°F
Dew Point
35°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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