How close KULING has been in Oslo, last 90 days
Mean absolute error per parameter, verified against Kystverket (vattenstånd), MET Norway Frost, METAR (flygplatsobservationer), Molnobservationer, Stationsobservationer. Nothing here is a model self-estimate — every row compares a published forecast with a measurement.
| Parameter | Mean error | Verified points |
|---|---|---|
| Cloud cover | 0.47 steg | 897 |
| Wind direction | 58.66 ° | 894 |
| Humidity | 7.08 % | 587 |
| Sea level | 12.85 cm | 297 |
| Pressure | 15.01 hPa | 289 |
| Gusts | 1.36 m/s | 289 |
| Visibility | 6535.17 m | 212 |
Local weather character in Oslo
- Clear winter nights build a strong inversion: the fjord-side centre can be several degrees warmer than Nordmarka and the northern valleys.
- Showers that develop over Nordmarka often drift into the city from the north-west before a coarse model grid updates the rain start time.
- Sea level in the Oslofjord is measured by Kystverket and rises noticeably during persistent southerly wind.
What you get in the app
- Hourly forecast with apparent temperature, gusts and minute-level rain start.
- Rain radar with nowcasting and live lightning strikes.
- Marine weather: wave height, wave period, sea temperature and sea level.
- Push alerts for rain, thunder, frost, strong wind and high sea level.
- A plain-language summary that explains what today actually means.