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	2.89	2.11	2.31	2.31	2	1.61	1.89	2	2.39	2.61	2.69	2.39	1.5	2.61	3.81	5.11	5	4.81	4	3.61	3.19	3.5	3.31
Wind gust (m/s)	2.92	4.11	3.72	3.89	3.72	3.22	2.72	2.89	2.5	2.42	6.61	7.69	3.19	3.22	5.61	6.33	7.31	5.89	7	6.22	4.92	3.92	5.89	7.81
Wind direction (°)	ESE 112°	ESE 119°	ESE 111°	E 101°	E 88°	E 80°	E 86°	ESE 118°	SE 132°	SSE 153°	SSE 159°	S 173°	S 186°	WSW 242°	W 269°	WSW 257°	W 269°	WNW 294°	NW 307°	NNW 347°	NNW 345°	N 350°	NW 310°	NNW 333°

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 (%)	30	30	30	30	30	30	30	29	28	27	26	24	24	23	21	20	21	23	26	27	28	29	29	29

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)	764	764	764	764	764	764	764	765	765	765	765	765	764	764	763	763	764	764	764	765	765	765	766	766

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	0.4	1.5	3.2	4.8	6	6	4.8	3.2	1.5	0.5	0	0	0	0	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)	62.2	58.4	54.1	49.9	46.8	46.9	60.3	85	72.2	41.3	34.7	35.4	38.1	41.3	42.5	41	41.2	42.7	49.5	48.1	51.3	58.2	64.5	70.1
PM10 (µg/m³)	74.3	70.5	66.6	63.3	62.4	65.2	80.6	106.2	121.1	104.1	89.9	90.3	98	108.3	119.2	128.5	135	128.1	122.9	122.5	121.5	121.5	121.1	115.5
Ozone (O₃) (µg/m³)	0	0	0	0	0	0	1	11	24	40	60	82	97	101	98	88	65	34	11	5	6	8	6	4
NO₂ (µg/m³)	108.2	104.1	99.5	95.2	91.2	87.4	84.1	82.4	81.2	77.2	66.8	53.6	44.6	42.1	44	50.3	64.6	83.5	96.9	99.8	97.2	94.3	92.8	91
SO₂ (µg/m³)	72.9	70	66.1	63.5	63.7	65.1	65	62.4	58.3	53.3	46.7	39.2	33.4	30.2	28.6	28.3	29.6	32.1	34.4	35.8	37.1	38.6	41	43.7
CO (µg/m³)	3121	2334	1262	855.8	950	1304.5	1569	1346	990	699	547	459	403	368	366	396	477	591	682	709	713	762	920	1123

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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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5-day weather forecast Tehran Oct 7, 2026

Forecast from 22 °C to 28 °C and precipitation

Cloud cover and precipitation probability

Wind speed and direction