5-day weather forecast Oslo Sep 13, 2026

17° · Sunny

Weather forecast Oslo tomorrow Sep 13, 2026: sunny, temperature from 6 °C to 17 °C.

Precipitation probability 20%. Wind up to 2 m/s (gusts 7 m/s). Air humidity 47–95%, atmospheric pressure 756–761 mm Hg, UV index up to 2.3.

Sunrise 06:40
Sunset 19:45
Waxing Crescent8% illuminated
Moonrise 10:06 · Moonset 19:31
Chart
Table

Forecast from 6 °C to 17 °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)776666667101315161717171717171412111010
Precipitation (mm/hr)000000000000000000000000

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 (%)11500184114510168274171685578588834101
Rain chance (%)20151414151814141281293296223157899

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)1.110.811.191.311.6121.891.691.51.611.391.51.61221.811.510.610.691.191.51.391.31
Wind gust (m/s)6.114.815.194.314.6152.331.812.52.923.1132.392.1175.814.550.920.725.196.54.396.31
Wind direction (°)WSW 246°WSW 249°WNW 292°WNW 290°WNW 303°NW 313°NW 325°N 1°NNE 14°NNE 19°N 11°NNE 15°NE 41°ENE 64°E 79°E 87°E 83°ENE 76°ENE 58°NNE 14°N 359°NNW 344°NNW 342°NNW 347°

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 (%)959492909089899185726254504847484850576773767880

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)756756756756756756757758758758758758758758758758759759759760760761761761

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 Index000000000.20.511.522.32.21.91.30.70.300000

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)4.23.93.74.34.75.36.56.86.75.64.43.83.233.13.133.43.55.37.398.56.8
PM10 (µg/m³)7.16.15.45.87.27.68.89.49.57.87.36.45.45.35.45.666.36.99.312.113.312.510.5
Ozone (O₃) (µg/m³)676258555246393636394660636668697068635649443836
NO₂ (µg/m³)6.57.99.61112.716.218.517.314.69.55.93.83.23.23.43.93.84.2610.511.214.814.810.9
SO₂ (µg/m³)0.50.50.60.60.60.80.90.90.70.70.60.60.50.40.50.50.50.50.60.8110.90.8
CO (µg/m³)232231226233240245267280331309282269247238240246241234270341292287259247

Oslo 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.