Mersch

Weather in Mersch tomorrow, October 23, 2026

Mersch starts October 23, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Morning plans should assume damp conditions, as rain chances climb toward 98% around 06:00. Cloud cover is also at its densest near 00:00 at roughly 100%.Mersch starts October 23, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Morning plans should assume damp conditions, as rain chances climb toward 98% around 06:00. Cloud cover is also at its densest near 00:00 at roughly 100%.

Expect highs of 12°C and cooler readings close to 8°C. Expect humidity between 79% and 91%, most humid near 09:00. Breezes become lively, peaking around 18:00 near 31 km/h.Expect highs of 53°F and cooler readings close to 46°F. Expect humidity between 79% and 91%, most humid near 09:00. Breezes become lively, peaking around 18:00 near 19 mph.

The second half of the day still looks unsettled, with rain probability around 98% by 13:00. Dense cloud near 100% at 15:00 keeps the feel grey. Expect visibility near 23.1 km, with poorer spells close to 11.1 km. The sun rises at 08:19 and sets at 18:19, for a total of 9 hours 59 minutes of sunlight today.The second half of the day still looks unsettled, with rain probability around 98% by 13:00. Dense cloud near 100% at 15:00 keeps the feel grey. Expect visibility near 14.3 mi, with poorer spells close to 6.9 mi. The sun rises at 08:19 and sets at 18:19, for a total of 9 hours 59 minutes of sunlight today.

The practical takeaway for Mersch on October 23, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 12°C.The practical takeaway for Mersch on October 23, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 53°F.