Weather forecast for tomorrowAltenahr, Germany

Weather forecast for tomorrow

Sunday 18. Oct 2026

  • 10°C
  • 9°C
PM Light Rain
PM Light Rain
  • Precip. probability: 58%
  • Precipitation: 7mm
  • Wind: 12km/hNNE 22°
  • Humidity: 90%
  • UV index: 1
  • Sunrise: 07:59 CEST
  • Sunset: 18:34 CEST
  • ▼
On Sunday, 18th of October, light rain showers are forecasted for later today.
The chance of rain for tomorrow is high. However, precipitation will be light. Minor temperature variations are predicted, peaking at a maximum of a fresh 10°C and dropping to a minimum of a chilly 9°C.
The day’s maximum of 10°C shows a shift toward November's pattern over October's.
Sunrise will be at 07:59 and sunset at 18:34; tomorrow's daylight will last for 10h and 35min.

Hourly overview

Hourly temperatures

Warmest period: 15h - 18h 10°C.
Coldest period: 6h - 9h 7°C.

Chance of precipitation

Highest chance: 21h 88%.

Hourly weather forecast

  • 0h
  • 8°C
  • Feels like:
    6°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 10km/hNNW 328°
  • Humidity: 93%
  • Pressure: 1026mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 2h
  • 8°C
  • Feels like:
    6°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 9km/hNNW 334°
  • Humidity: 96%
  • Pressure: 1025mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 4h
  • 8°C
  • Feels like:
    6°C
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 8km/hNNW 343°
  • Humidity: 96%
  • Pressure: 1025mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 6h
  • 7°C
  • Feels like:
    6°C
Cloudy
Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 8km/hN 358°
  • Humidity: 98%
  • Pressure: 1025mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
Sunrise: 07:59
  • 8h
  • 7°C
  • Feels like:
    6°C
Drizzle
Drizzle
  • Precip. probability: 30%
  • Precipitation: 0mm
  • Wind: 8km/hNNE 21°
  • Humidity: 97%
  • Pressure: 1025mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 10h
  • 7°C
  • Feels like:
    6°C
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 8km/hNNE 17°
  • Humidity: 97%
  • Pressure: 1025mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 12h
  • 8°C
  • Feels like:
    7°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 10km/hNNE 31°
  • Humidity: 91%
  • Pressure: 1025mbar
  • Visibility: 14km
  • UV index: 1
  • ▼
  • 14h
  • 10°C
  • Feels like:
    8°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 12km/hNE 36°
  • Humidity: 83%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 16h
  • 10°C
  • Feels like:
    8°C
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 25°
  • Humidity: 83%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 18h
  • 10°C
  • Feels like:
    9°C
Light Rain
Light Rain
  • Precip. probability: 58%
  • Precipitation: 1mm
  • Wind: 9km/hN 6°
  • Humidity: 87%
  • Pressure: 1024mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
Sunset: 18:34
  • 20h
  • 9°C
  • Feels like:
    9°C
Rain
Rain
  • Precip. probability: 91%
  • Precipitation: 2mm
  • Wind: 6km/hN 7°
  • Humidity: 94%
  • Pressure: 1025mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 22h
  • 9°C
  • Feels like:
    9°C
Rain
Rain
  • Precip. probability: 73%
  • Precipitation: 1mm
  • Wind: 4km/hENE 57°
  • Humidity: 96%
  • Pressure: 1025mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
Tomorrow, on Sunday, primarily cloudy and occasionally rain-soaked weather is predicted.
Rain is predicted from 17h to 23h. The most intense rain will be falling from 19h to 21h.
The temperature variation will be unnoticeable, with a minimum of 7°C and a maximum of 10°C. The warmest part of the day will be from 14h to 18h and at 23h.
The expected temperature aligns more with November's average high than with October's 13.1°C. Tomorrow, the night will be more comparable to September's average minimum of 8.8°C than October's usual value of 5.5°C.
Updated: Oct 17, 2026 @ 11:26:42 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, soft, steady rain will linger into the late afternoon hours.

Light precipitation of 7mm is predicted. The chance of rainfall is 58%.

Tomorrow, the highest temperature will be 10°C, while the lowest temperature will be 9°C.
Tomorrow, the highest temperature will be moderately lower than the average maximum temperature in October. Tomorrow, the lowest temperature will be also a couple of degrees higher than the average low temperature.

On Sunday, in Altenahr, sunrise will be at 07:59 and sunset at 18:34 (CEST).

Tomorrow, the daylight will last for 10h and 35min.