What is the weather like in Hamar right now?
It is currently 20°C in Hamar with cloudy. It feels like 20°C, humidity is 77% and the wind is SSE 15 km/h.
Today (Saturday) reaches a maximum of 20°C and a minimum of 14°C, with 22.3 mm of rain and 2 hours of sunshine. Sunrise is at 06:01 and sunset at 20:31.
Hamar weather tomorrow
Tomorrow (Sunday) the maximum temperature in Hamar is 18°C and the minimum 15°C. Around 0.4 mm of rain is expected with 0.3 hours of sunshine, and the chance of rain is 83%. The data is refreshed several times a day through Open-Meteo.
Hamar weather this week and next week
Over the coming week the average maximum temperature in Hamar sits around 18°C and the average minimum around 12°C. Roughly 27.1 mm of rain is expected, spread across 3 days, with 2 largely sunny days.
The warmest day in the 14 day forecast for Hamar is Saturday 29 Aug at 20°C. The coldest night falls on Wednesday 9 Sept at 7°C. Click any day for hourly detail.
Rain, sunshine and UV in Hamar
A daily rainfall total says little on its own: the same 5 mm can be one short downpour or a grey day of drizzle, which is why the hourly chart above is often the more useful of the two. Over the next fortnight the highest UV index for Hamar is 4, which is low to moderate.
How reliable is a 14 day forecast?
The first three to five days are generally very accurate. After that the certainty drops off and it is better read as a trend than as an exact daily prediction. Our data comes from Open-Meteo, which combines national weather models — among them the Met Office, DWD and ECMWF — and recomputes them several times a day using measurements from stations worldwide.
Forecast for Hamar last updated: 29 August 2026 at 14:25. See also all Norway forecasts and the European weather map.