5-day weather forecast Oslo 16-08-2026
Weather forecast Oslo today 16.08.2026: partly cloudy, temperature from 12 °C to 21 °C.
Precipitation probability 75%. Wind up to 4.81 m/s (gusts 8.86 m/s). Air humidity 43–94%, atmospheric pressure 752–755 mm Hg, UV index up to 3.8.
Weather Alerts
Hide alertsForest fire danger, yellow level, Parts of Agder and Østlandet, 2026-08-05T08:30:00+00:00, 2026-08-17T21:59:00+00:00
Forest fire danger
Local wildfire danger. Some rain showers are expected, which can reduced the wildfire danger temporarily, but for a majority of the area the danger will persist.
Vegetation can easily catch fire: Do not use open fire. Follow instructions from local authorities.
5 days at a glance — tap a day to open it
Sunrise 05:34
Sunset 21:07
Sunset 21:07
Waxing Crescent18% illuminated
Moonrise 11:03 · Moonset 21:18
Moonrise 11:03 · Moonset 21:18
Chart
TableSun, Aug 16, 2026
Forecast from 12 °C to 21 °C and precipitation
Cloud cover and precipitation probability
Wind speed and direction
Air humidity
Atmospheric pressure
Ultraviolet index
Air quality & pollen
Sun, Aug 16, 2026
Frequently asked questions about the 5-day weather in Oslo
What will the weather be like in Oslo over the next 5 days?
Over the next 5 days in Oslo the temperature is expected to range from about 7 to 21 °C. See the detailed hourly forecast for each of the 5 days in the charts above.
On which of the next 5 days will it rain in Oslo?
The chance of rain in Oslo over the next 5 days reaches 75%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.
How accurate is the 5-day weather forecast for Oslo?
A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.
Which of the next 5 days in Oslo will be the warmest and which the coolest?
Over the next 5 days the temperature in Oslo ranges from about 7 to 21 °C. Compare the warmest and coolest day on the temperature chart above.
Will it be windy in Oslo over the next 5 days?
Over the next 5 days the wind in Oslo picks up to 5 m/s. The windiest days are easy to spot on the wind chart above.
Which day of the week in Oslo is best for a walk or a trip?
For a walk or a trip, pick the days with the lowest chance of rain (up to 75%) and light wind — easy to compare on the 5-day charts above.
How can I best use the 5-day forecast for Oslo?
The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.
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.