Arendal

Weather in Arendal tomorrow, October 23, 2026

Arendal could see fog on October 23, 2026, so early travel may need extra care. Visibility is the main watchpoint while the air stays still. Early hours look the most unsettled, with rain probability near 88% by 00:00. The thickest cloud arrives around 00:00, reaching about 94%.Arendal could see fog on October 23, 2026, so early travel may need extra care. Visibility is the main watchpoint while the air stays still. Early hours look the most unsettled, with rain probability near 88% by 00:00. The thickest cloud arrives around 00:00, reaching about 94%.

Expect highs of 11°C and cooler readings close to 4°C. The air stays humid, with relative humidity between 72% and 99% and the peak around 09:00. A lighter breeze peaks around 00:00 near 11 km/h.Expect highs of 52°F and cooler readings close to 39°F. The air stays humid, with relative humidity between 72% and 99% and the peak around 09:00. A lighter breeze peaks around 00:00 near 7 mph.

Afternoon conditions improve on the morning wet spell, as rain chances fall toward 0% from about 88% earlier. Cloud still reaches roughly 98% near 22:00. Expect visibility near 21.3 km, with poorer spells close to 0.5 km. The sun rises at 08:33 and sets at 17:44, for a total of 9 hours 11 minutes of sunlight today.Afternoon conditions improve on the morning wet spell, as rain chances fall toward 0% from about 88% earlier. Cloud still reaches roughly 98% near 22:00. Expect visibility near 13.2 mi, with poorer spells close to 0.3 mi. The sun rises at 08:33 and sets at 17:44, for a total of 9 hours 11 minutes of sunlight today.

Overall, Arendal on October 23, 2026 needs patience with visibility, especially early, even as temperatures reach about 11°C.Overall, Arendal on October 23, 2026 needs patience with visibility, especially early, even as temperatures reach about 52°F.