5-day weather forecast Oslo 18-06-2026

Weather forecast Oslo Thursday, June 18 18.06.2026: sunny, temperature from 11 °C to 25 °C.

Precipitation probability 38%. Wind up to 4.19 m/s (gusts 4.83 m/s). Air humidity 32–94%, atmospheric pressure 755–757 mm Hg, UV index up to 7.

Sunrise 03:53
Sunset 22:42

Waxing Crescent19% illuminated
Moonrise 07:29 · Moonset 00:49

Chart

Table

← Wed, Jun 17

Thu, Jun 18, 2026

Forecast from 11 °C to 25 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	12	12	12	12	11	11	12	13	15	16	18	20	22	23	24	25	25	25	23	22	21	17	14	12
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	100	100	100	72	78	71	66	38	32	10	8	12	37	22	15	25	54	50	17	21	18	14	14	12
Rain chance (%)	38	31	31	25	32	30	23	15	10	6	3	2	3	2	1	2	4	4	2	3	3	5	9	12

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	2.81	2.5	2.19	1.5	1	0.69	0.69	0.69	1.11	1.5	2.11	2.5	2.89	3.5	4.11	4	3.89	4.19	3.31	3.11	2.89	1.81	1.61	1.5
Wind gust (m/s)	3.53	2.94	2.69	1.89	1.47	1	0.81	0.81	1.28	1.72	2.42	2.89	3.33	4.03	4.72	4.61	4.5	4.83	3.81	3.58	3.47	3.78	3.36	3.14
Wind direction (°)	S 189°	S 190°	SSW 197°	SSW 195°	SSW 208°	SSW 197°	SW 226°	SW 214°	SSW 210°	SSW 212°	SW 222°	SW 219°	SW 222°	SW 227°	SW 232°	SW 231°	SW 224°	SW 235°	WSW 251°	SW 234°	SW 234°	SSW 208°	S 172°	S 184°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	94	92	92	92	94	94	91	85	75	68	57	49	42	37	34	32	32	37	47	48	52	64	77	84

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	757	757	757	757	756	756	756	756	756	756	756	756	755	755	755	755	755	755	755	755	755	756	756	757

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0.2	0.4	1.2	2	3	4.1	4.9	5.3	5.2	6	7	6	6	6	6	5	4	0

← Wed, Jun 17

Thu, Jun 18, 2026

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.

Learn more about our methodology →