5-day weather forecast Tehran 04-04-2026

Weather forecast Tehran tomorrow 04.04.2026: sunny, temperature from 14 °C to 20 °C.

Precipitation probability 82%. Wind up to 7.61 m/s (gusts 8.75 m/s). Air humidity 23–46%, atmospheric pressure 752–755 mm Hg, UV index up to 8.1.

Sunrise 05:50
Sunset 18:28

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Forecast from 14 °C to 20 °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	16	15	14	14	14	16	17	18	19	19	20	20	20	19	19	18	18	17	17	16	16	15
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0.01	0.06	0.06	0.01	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 (%)	46	45	22	12	4	4	6	5	5	5	8	6	7	72	71	79	87	3	3	3	3	3	3	3
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	82	100	100	75	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)	4.61	4.69	3.89	3.69	3.69	3.81	3.31	3.19	4	4.5	5.81	6.89	6.69	6.31	5.19	5.81	6.89	6.19	7.61	5.89	5.11	4.81	4.81	5.19
Wind gust (m/s)	5.36	5.42	4.56	5.14	5.5	5.83	4.72	3.67	4.61	5.17	6.67	7.94	7.72	7.25	5.97	6.67	7.94	7.14	8.75	6.78	5.86	5.53	5.53	5.97
Wind direction (°)	NW 307°	NW 314°	NW 324°	NW 319°	NW 314°	NW 312°	NW 319°	WNW 303°	WNW 289°	W 280°	W 280°	W 278°	WNW 285°	WNW 282°	WNW 284°	NW 310°	NW 315°	NW 322°	WNW 303°	WNW 301°	WNW 298°	WNW 293°	W 281°	W 280°

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 (%)	43	46	46	46	44	44	44	41	37	34	29	28	29	27	28	30	31	28	25	23	24	25	26	27

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)	755	755	755	755	755	755	755	755	755	755	755	754	754	753	752	752	752	753	753	753	754	754	754	754

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	1	2.6	4.7	6.7	8	8.1	6.8	4.9	2.6	1	0.2	0	0	0	0	0	0

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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.

Learn more about our methodology →