5-day weather forecast Oslo 26-08-2026
Weather forecast Oslo today 26.08.2026: cloudy, temperature from 12 °C to 23 °C.
Precipitation probability 14%. Wind up to 2.89 m/s (gusts 7.89 m/s). Air humidity 39–79%, atmospheric pressure 768–770 mm Hg, UV index up to 3.1.
5 days at a glance — tap a day to open it
Sunrise 05:58
Sunset 20:39
Sunset 20:39
Full Moon100% illuminated
Moonrise 20:24 · Moonset 03:34
Moonrise 20:24 · Moonset 03:34
Chart
Table
Wed, Aug 26, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 14 °C | 6% | 8% | 69% | 768 mm Hg | N 1° 1.11 (5.11) m/s | 0 |
| 01:00 | Clear | 14 °C | 7% | 19% | 71% | 769 mm Hg | N 3° 1.11 (5.11) m/s | 0 |
| 02:00 |  Partly cloudy | 13 °C | 10% | 45% | 72% | 769 mm Hg | N 7° 1.11 (4.11) m/s | 0 |
| 03:00 | Partly cloudy | 13 °C | 9% | 30% | 74% | 769 mm Hg | N 10° 1.11 (1.11) m/s | 0 |
| 04:00 | Partly cloudy | 13 °C | 9% | 25% | 75% | 769 mm Hg | NNE 17° 1.11 (1.11) m/s | 0 |
| 05:00 | Clear | 12 °C | 9% | 13% | 77% | 769 mm Hg | NNE 19° 1 (1) m/s | 0 |
| 06:00 |  Partly cloudy | 12 °C | 13% | 42% | 79% | 770 mm Hg | NNE 22° 1 (5) m/s | 0 |
| 07:00 | Partly cloudy | 13 °C | 11% | 40% | 76% | 770 mm Hg | NNE 21° 1 (5) m/s | 0.1 |
| 08:00 | Partly cloudy | 15 °C | 10% | 57% | 67% | 770 mm Hg | NE 46° 0.5 (0.75) m/s | 0.4 |
| 09:00 | Partly cloudy | 18 °C | 8% | 57% | 59% | 770 mm Hg | E 90° 0.5 (0.5) m/s | 0.9 |
| 10:00 | Partly cloudy | 20 °C | 5% | 37% | 52% | 770 mm Hg | SE 128° 1 (4.81) m/s | 1.5 |
| 11:00 |  Cloudy | 21 °C | 8% | 79% | 47% | 770 mm Hg | SSE 154° 1.11 (1.5) m/s | 2.2 |
| 12:00 | Cloudy | 22 °C | 6% | 70% | 43% | 770 mm Hg | S 173° 1.69 (2.11) m/s | 2.8 |
| 13:00 | Partly cloudy | 23 °C | 5% | 60% | 40% | 770 mm Hg | S 186° 2.19 (2.31) m/s | 3.1 |
| 14:00 |  Overcast | 23 °C | 9% | 91% | 39% | 770 mm Hg | SSW 193° 2.69 (6.69) m/s | 3 |
| 15:00 | Cloudy | 22 °C | 8% | 87% | 42% | 770 mm Hg | SSW 193° 2.89 (7.89) m/s | 2.5 |
| 16:00 | Cloudy | 22 °C | 7% | 80% | 42% | 770 mm Hg | S 187° 2.31 (2.83) m/s | 1.9 |
| 17:00 | Cloudy | 22 °C | 8% | 82% | 42% | 770 mm Hg | S 176° 1.61 (2.64) m/s | 1.1 |
| 18:00 | Overcast | 21 °C | 10% | 90% | 47% | 769 mm Hg | S 179° 1 (1.61) m/s | 0.6 |
| 19:00 | Cloudy | 20 °C | 10% | 84% | 52% | 769 mm Hg | SSW 206° 0.61 (0.72) m/s | 0.2 |
| 20:00 | Cloudy | 18 °C | 8% | 67% | 56% | 769 mm Hg | SW 234° 0.81 (0.89) m/s | 0 |
| 21:00 |  Cloudy | 17 °C | 9% | 69% | 59% | 770 mm Hg | WSW 251° 0.89 (0.89) m/s | 0 |
| 22:00 | Cloudy | 16 °C | 10% | 71% | 61% | 770 mm Hg | WNW 284° 0.81 (4.81) m/s | 0 |
| 23:00 |  Overcast | 15 °C | 14% | 91% | 63% | 770 mm Hg | NW 310° 1 (5) m/s | 0 |
Wed, Aug 26, 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 11 to 23 °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 88%. 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 11 to 23 °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 88%) 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.