5-day weather forecast Oslo 27-06-2026

Weather forecast Oslo tomorrow 27.06.2026: sunny, temperature from 13 °C to 28 °C.

Precipitation probability 12%. Wind up to 4 m/s (gusts 4.61 m/s). Air humidity 49–99%, atmospheric pressure 758–761 mm Hg, UV index up to 6.4.

Sunrise 03:56
Sunset 22:43

Full Moon97% illuminated
Moonrise 22:07 · Moonset 01:11

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Table

← Fri, Jun 26

Sat, Jun 27, 2026

Sun, Jun 28 →

Forecast from 13 °C to 28 °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)	16	16	15	13	13	13	16	18	20	22	24	25	27	28	28	28	28	27	26	24	21	20	18	17
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.01	0	0.26	0.35	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 (%)	50	70	26	17	16	17	18	16	9	7	7	9	10	23	33	45	79	16	80	83	27	58	100	100
Rain chance (%)	12	15	9	11	13	13	12	9	5	4	3	2	2	3	4	5	10	4	27	39	16	23	43	43

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)	1.69	0.81	1.39	1.11	0.89	0.61	0.5	1.31	1	1.19	1.81	1.89	2	2.89	3.61	4	3.69	3.5	3.89	3.61	2.69	2.5	2.5	2.31
Wind gust (m/s)	3.58	1.67	2.94	2.31	1.89	1.25	0.78	1.5	1.14	1.39	2.08	2.19	2.31	3.33	4.14	4.61	4.25	4.03	4.5	4.39	3.39	2.92	3.42	3.22
Wind direction (°)	SE 135°	SSE 156°	SSE 149°	S 169°	SSE 159°	SE 143°	SE 128°	SSE 149°	SE 127°	ESE 110°	ESE 121°	SE 133°	SSE 157°	S 180°	S 185°	S 186°	S 187°	S 189°	SSW 196°	S 189°	S 186°	S 180°	S 175°	S 178°

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 (%)	74	74	75	82	86	86	83	77	68	59	54	50	49	50	52	53	55	58	64	76	90	94	98	99

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)	760	760	760	760	760	761	761	761	761	761	761	761	760	760	759	759	759	759	759	758	758	758	758	758

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	0.3	0.7	1.3	2.4	3.6	4.9	5.5	6.4	6.3	5.6	4.4	3.1	1.3	1	0.5	0.2	0	0

Air quality & pollen

Air quality
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
PM2.5 (µg/m³)	7.9	7.7	7.3	8.1	8.6	7.8	7.7	7.9	8.3	8.6	8.4	7.9	7.5	7.5	7.8	8.1	8.7	9.6	10.2	10.3	10.5	10.8	12.5	13.7
PM10 (µg/m³)	13.2	12.9	12	11.5	13.9	11.7	11.6	11.8	12.4	12.3	12.3	12.3	10.3	10.5	12.8	15.2	15.5	15.7	16.3	17	17.6	18.2	19.6	19.5
Ozone (O₃) (µg/m³)	54	44	42	41	40	40	40	50	52	55	66	82	99	114	122	124	129	124	126	122	117	105	100	91
NO₂ (µg/m³)	15.2	18.3	20.9	20.2	19.6	17.9	15.4	14.1	13.4	11.7	9.1	7.6	5.7	4.4	3.4	3.9	4.4	5.1	5.7	6.5	6.7	8.3	10.5	13.3
SO₂ (µg/m³)	1.1	1.2	1.3	1.3	1.4	1.5	1.5	1.9	2.4	2.7	2.4	1.8	1.2	0.9	0.8	0.7	0.8	1	1	1	1	1	1.1	1
CO (µg/m³)	164	168	161	171	181	194	194	212	234	219	191	189	181	163	156	163	164	176	189	185	173	179	191	201

← Fri, Jun 26

Sat, Jun 27, 2026

Sun, Jun 28 →

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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.

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