5-day weather forecast Cologne Oct 17, 2026

15°9° · Patchy rain possible

Weather forecast Cologne tomorrow Oct 17, 2026: patchy rain possible, temperature from 9 °C to 15 °C.

Precipitation probability 75%. Wind up to 4.81 m/s (gusts 9.69 m/s). Air humidity 47–93%, atmospheric pressure 766–770 mm Hg, UV index up to 1.8.

Sunrise 07:58
Sunset 18:36
First Quarter47% illuminated
Moonrise 15:30 · Moonset 22:57
Chart
Table

Forecast from 9 °C to 15 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)14131312121211111010111213131415151413121110109
Precipitation (mm/hr)0.61.030.110.180.040.0100.020.010.020.210.540.340.040.070.010.010.020.010.010000

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)100100100100100100100827497768594787379888563795442
Rain chance (%)687541453429272523293550401617910108115678

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)4.814.314.814.394.314.193.813.53.193.393.614.394.614.54.614.614.53.893.613.613.392.692.52
Wind gust (m/s)8.929.699.619.619.119.699.429.538.338.398.318.647.837.396.726.426.336.196.117.117.5376.225.11
Wind direction (°)NNW 336°NW 324°NNW 332°NNW 330°NNW 330°NNW 333°NNW 327°NW 325°NW 308°NW 318°NNW 333°NNW 348°N 357°N 2°N 2°N 0°N 1°N 358°N 354°N 350°N 352°N 349°NNW 344°NNW 345°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)889391919087868587868377736755484749525766697276

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)766766767767767767767768768769769769769769769769768768769769769770770770

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index0000000000.10.40.61.41.81.81.50.90.30.100000

Air quality & pollen

Air quality
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
PM2.5 (µg/m³)3.95.25.96.47.38.28.69.310.110.59.27.26.25.35.254.95.15.95.96.2788.9
PM10 (µg/m³)6.68.110.412.913.814.41415.31616.416.813.112.312.812.11110.210.511.112.212.912.913.915.2
Ozone (O₃) (µg/m³)535250494641373227263948525458646665595343393431
NO₂ (µg/m³)1615.213.713.614.916.818.221.227.12722.116.913.310.58.97.68.810.214.417.624.728.629.631.2
SO₂ (µg/m³)3.22.63.23.22.93.12.83.75.46.48.575.543.63.132.93.13.85.65.26.36.5
CO (µg/m³)181186189186184178187233294340364335260219201182181184189193225251231235

Cologne on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.