5-day weather forecast Oslo 28-04-2026

Weather forecast Oslo Tuesday, April 28 28.04.2026: partly cloudy, temperature from 1 °C to 14 °C.

No precipitation expected. Wind up to 2 m/s (gusts 3.89 m/s). Air humidity 36–73%, atmospheric pressure 770–772 mm Hg, UV index up to 3.4.

Sunrise 05:24
Sunset 21:07

Waxing Gibbous87% illuminated
Moonrise 17:24 · Moonset 04:35

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Table

← Mon, Apr 27

Tue, Apr 28, 2026

Wed, Apr 29 →

Forecast from 1 °C to 14 °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)	4	3	2	2	1	1	1	4	6	7	8	9	10	11	12	13	14	14	14	13	10	6	5	5
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 (%)	29	86	58	38	25	20	17	14	16	20	45	59	100	100	62	49	35	45	25	26	32	34	30	36
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

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)	1.89	1.81	1.61	1.39	1.11	0.61	0.39	0.39	0.61	1.11	1.5	1.81	2	1.81	1.61	1.61	1.19	1.19	1.11	1.5	2	1.81	1.39	1
Wind gust (m/s)	3.89	3.78	3.36	2.94	2.31	1.25	0.83	0.58	0.69	1.28	1.72	2.08	2.31	2.08	1.83	1.83	1.39	1.39	1.28	1.72	2.81	3.78	2.94	2.11
Wind direction (°)	NNE 28°	N 9°	N 6°	N 7°	N 10°	NNE 24°	NE 40°	SSE 147°	SSE 153°	S 173°	S 188°	SSW 202°	SW 219°	SW 227°	SW 228°	SW 235°	WSW 239°	SW 226°	SW 224°	SSW 210°	SSW 204°	SSW 205°	SW 216°	SW 224°

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 (%)	59	62	63	64	65	66	66	62	55	48	42	39	38	38	37	36	36	36	37	41	53	65	71	73

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)	771	771	772	772	772	772	772	772	772	772	772	772	772	771	771	770	770	770	770	770	770	770	770	771

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	0.2	0.5	1	1.8	2.5	3.1	3.4	3.3	2.9	2.2	1.5	0.8	0.4	0.1	0	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)	7.8	6.9	5.5	4.2	3.5	3.4	3.8	4.1	4.5	5	5	3.8	3.7	3.6	3.5	3.6	3.6	3.8	4.5	4.7	5.6	7.1	7.4	10.7
PM10 (µg/m³)	9.5	8.6	8.1	5.9	5.4	5.3	5.5	7	7.2	7.2	7.7	6.8	6.2	5.7	5.7	5.8	6.3	6.7	7.7	9.3	10.8	12.3	14	17
Ozone (O₃) (µg/m³)	78	75	74	77	80	81	80	77	73	71	75	78	81	84	85	87	88	86	85	85	82	78	64	58
NO₂ (µg/m³)	8.8	6.9	7.6	5.9	5	5.2	6.2	7.5	9.2	8.6	11	7.1	5.8	5.3	5.3	6	6.9	7.2	8.4	8.5	10.9	11.9	11.7	17.3
SO₂ (µg/m³)	1.7	1.6	1.5	1.5	1.5	1.4	1.4	1.5	1.6	1.7	1.8	1.7	1.8	1.7	1.8	1.7	1.7	1.7	1.7	1.7	1.8	1.9	2.1	2.5
CO (µg/m³)	186.9	182.9	184.9	165.9	160.9	162.9	166.9	171.9	168.9	188.9	192.9	183.9	186.9	177.9	177.9	183.9	192.9	193.9	192.9	193.9	219.9	221.9	217.9	229.9

← Mon, Apr 27

Tue, Apr 28, 2026

Wed, Apr 29 →

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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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