5-day weather forecast Budapest 18-06-2026

Weather forecast Budapest Thursday, June 18 18.06.2026: sunny, temperature from 17 °C to 30 °C.

Precipitation probability 8%. Wind up to 2.39 m/s (gusts 4.19 m/s). Air humidity 32–74%, atmospheric pressure 764–766 mm Hg, UV index up to 7.9.

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ModerateJun 16, 12:00 AM — Jun 17, 10:59 PMTranslate with Google

yellow thunderstorm warning for Hungary

yellow thunderstorm warning

Attention! Thunderstorm (lightning) is expected, possibly accompanied by stormy gusts and hail.

Be especially careful in highly exposed places (mountains, forests, open areas).

Sunrise 04:46
Sunset 20:43

Waxing Crescent19% illuminated
Moonrise 08:03 · Moonset 23:31

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Table

← Wed, Jun 17

Thu, Jun 18, 2026

Fri, Jun 19 →

Forecast from 17 °C to 30 °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)	20	20	19	18	18	17	18	20	22	24	26	27	28	29	30	30	30	30	30	29	27	25	24	23
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 (%)	45	24	13	14	13	18	17	16	12	10	10	19	21	33	27	23	21	21	22	20	17	16	18	16
Rain chance (%)	8	6	5	6	7	8	8	6	4	3	2	2	2	2	2	2	1	1	2	2	2	2	3	3

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	1.89	1.81	2.11	1.81	1.81	1.39	1.11	0.69	0.39	0.31	0.89	1.31	1.61	1.89	2.19	2.31	2.39	2.19	1.81	0.69	0.39	0.5	0.61
Wind gust (m/s)	4.19	4	3.67	3.89	3.31	3.28	2.11	1.31	0.81	0.47	0.36	1.03	1.5	1.83	2.19	2.53	2.64	2.75	2.53	2.19	1.14	0.81	1.03	1.25
Wind direction (°)	WNW 298°	WNW 290°	NW 324°	N 358°	N 1°	N 360°	NNE 13°	NE 34°	ENE 65°	ENE 76°	N 351°	NW 324°	NNW 327°	NW 319°	NNW 328°	NNW 335°	NNW 343°	NNW 345°	NNW 341°	NNW 332°	NNW 329°	WNW 286°	WNW 288°	WNW 303°

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 (%)	65	64	66	69	72	74	73	66	59	53	47	43	39	35	33	32	32	32	33	36	43	46	49	52

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	765	765	766	766	766	766	766	766	766	766	765	765	765	764	764	764	764	764	765	765	765

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	0.8	1.8	3.3	5	6.7	7.7	7.9	7.2	5.8	4	2.4	1.2	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)	7.9	8.2	8.2	8.2	8.1	8	7.9	7.3	7	7.1	6.9	6.9	6.4	5.5	5.3	5.4	5.5	5.6	5.2	5.2	5.4	5.6	6.2	6.8
PM10 (µg/m³)	9.3	9.4	9.6	9.7	9.6	9.4	9.8	9.3	9	8.9	8.9	8.7	8.8	8.4	9.1	9.3	8.7	8	8	7.3	8	8.8	9.8	10.6
Ozone (O₃) (µg/m³)	57	55	47	47	42	36	33	60	64	74	91	101	106	106	104	102	101	99	92	87	82	72	66	60
NO₂ (µg/m³)	9	9	9.9	9.3	10.8	10.7	11	10	10.4	8.6	7.1	5.1	2.7	2.4	1.9	1.7	2	2.2	2.9	4.3	5.2	7.1	8.5	10.7
SO₂ (µg/m³)	0.3	0.3	0.4	0.4	0.4	0.4	0.4	0.4	0.6	0.7	0.6	0.6	0.5	0.5	0.6	0.5	0.5	0.4	0.4	0.4	0.3	0.4	0.5	0.5
CO (µg/m³)	128	128	128	127	127	129	136	137	139	137	133	127	124	123	117	113	111	111	114	117	120	124	128	125

← Wed, Jun 17

Thu, Jun 18, 2026

Fri, Jun 19 →

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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 →