Weather forecast for 10 days
Mertzig, Luxembourg

Weather forecast for the weekend

Saturday, 03. May

PM Thunderstorms
06:06

20:58
CEST
PM Thunderstorms
21°C / 7°C
  • Wind: 18km/h SW
  • Humidity: 66%
  • Precip. probability: 66%
  • Precipitation: 6mm
  • UV index: 4
On Saturday, 3rd of May, brief but strong thunderstorms are expected during the afternoon hours.
The chance of precipitation is high. However, the rain will be light. Temperatures will oscillate between a pleasant 21°C at their highest and a chilly 7°C at their lowest.
It will be warmer on Saturday, with temperatures aligning more closely with June's 19.2°C than May's 15.9°C.
Sunrise will be at 06:06 and sunset at 20:58; the daylight will last for 14h and 52min.

Sunday, 04. May

Partly Cloudy
06:05

21:00
CEST
Partly Cloudy
13°C / 4°C
  • Wind: 19km/h NNE
  • Humidity: 66%
  • Precip. probability: 15%
  • Precipitation: 0mm
  • UV index: 5
On Sunday, 4th of May, clouds and sunshine will alternate throughout the day.
Rain is not forecasted. Temperature is expected to swing from a high of a mild 13°C to a low of an icy 4°C.
The anticipated peak temperature today will be slightly cooler than the average May maximum of 15.9°C.
Sunrise will be at 06:05 and sunset at 21:00; the daylight will last for 14h and 55min.

Frequently asked questions

What is the weather forecast for Mertzig for Saturday?
On Saturday, passing thunderstorms may develop after midday.
Will it rain on Saturday?
Light precipitation of 6mm is forecasted on Saturday. The likelihood of rainfall is 66%.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature in Mertzig will be 21°C, while the minimum temperature will be 7°C.
What is the weather forecast for Mertzig for Sunday?
On Sunday, a pleasant mix of sun and clouds will define the day.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday in Mertzig?
On Sunday, the highest temperature will be 13°C, while the lowest temperature will be 4°C.
What is the weather forecast for Mertzig for the next ten days?
In Mertzig, a combination of predominantly dull and occasionally clear and stormy weather is expected for the next ten days.
Will it rain in the next ten days?
Rain is anticipated only on Saturday. With a probability of 66%, light precipitation of 6mm is expected.
How warm will it be in the next ten days?
The maximum temperature will vary between 13°C and 27°C, as the minimum temperature will be between 4°C and 13°C.
What will be the warmest and the coldest days?
The warmest day will be tomorrow, with a maximum of 27°C. The coldest days will be Sunday and Monday, with a maximum of 13°C.

Long-term weather forecast

Thu01.May
  • min.
  • 13°C
Mostly Clear
Mostly Clear
  • Wind: 11km/h SW
  • Humidity: 55%
  • UV index: 0
  • Precip. probability: 5%
  • Precipitation: 0mm
  • 06:10 20:55 CEST
Fri02.May
  • 27°C
  • 12°C
Mostly Sunny
Mostly Sunny
  • Wind: 13km/h SSW
  • Humidity: 50%
  • UV index: 5
  • Precip. probability: 9%
  • Precipitation: 0mm
  • 06:08 20:57 CEST
Sat03.May
  • 21°C
  • 7°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 18km/h SW
  • Humidity: 66%
  • UV index: 4
  • Precip. probability: 66%
  • Precipitation: 6mm
  • 06:06 20:58 CEST
Sun04.May
  • 13°C
  • 4°C
Partly Cloudy
Partly Cloudy
  • Wind: 19km/h NNE
  • Humidity: 66%
  • UV index: 5
  • Precip. probability: 15%
  • Precipitation: 0mm
  • 06:05 21:00 CEST
Mon05.May
  • 13°C
  • 5°C
Partly Cloudy
Partly Cloudy
  • Wind: 20km/h NNE
  • Humidity: 59%
  • UV index: 4
  • Precip. probability: 5%
  • Precipitation: 0mm
  • 06:03 21:01 CEST
Tue06.May
  • 15°C
  • 5°C
Partly Cloudy
Partly Cloudy
  • Wind: 20km/h NNE
  • Humidity: 56%
  • UV index: 5
  • Precip. probability: 5%
  • Precipitation: 0mm
  • 06:01 21:03 CEST
Wed07.May
  • 15°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Wind: 15km/h NNE
  • Humidity: 57%
  • UV index: 5
  • Precip. probability: 6%
  • Precipitation: 0mm
  • 06:00 21:04 CEST
Thu08.May
  • 16°C
  • 6°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 14km/h NE
  • Humidity: 58%
  • UV index: 5
  • Precip. probability: 20%
  • Precipitation: 0mm
  • 05:58 21:06 CEST
Fri09.May
  • 16°C
  • 6°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 15km/h NE
  • Humidity: 56%
  • UV index: 4
  • Precip. probability: 12%
  • Precipitation: 0mm
  • 05:56 21:07 CEST
Sat10.May
  • 17°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Wind: 14km/h NE
  • Humidity: 56%
  • UV index: 6
  • Precip. probability: 8%
  • Precipitation: 0mm
  • 05:55 21:09 CEST
Primarily gloomy and occasionally mostly clear and turbulent weather is predicted.
With a 66% probability, rainfall is anticipated only on Saturday. Anticipated precipitation will be light at 6mm.
Temperature variation will be noticeable across the forecast period. Highs will range from 13°C to 27°C, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 4°C to 13°C.
Friday is expected to be the warmest, reaching up to 27°C; the coldest days will be Sunday and Monday, with a maximum of 13°C.
Updated: May 1, 2025 @ 16:00:09 UTC
Published by: Weather Atlas | About Us
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