5-day weather forecast Ustka 29-08-2026

Weather forecast Ustka tomorrow 29.08.2026: light rain shower, temperature from 16 °C to 21 °C.

Precipitation probability 89%. Wind up to 7 m/s (gusts 14.53 m/s). Air humidity 44–98%, atmospheric pressure 758–760 mm Hg, UV index up to 4.

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ModerateAug 27, 11:48 AM — Aug 28, 08:00 PMTranslate with Google

Yellow Heat wave warning for Poland - Slaskie Province Zabrze County

Yellow high-temperature warning

Heat wave is expected with maximum temperature from 28°C to 31°C.

BE AWARE that high temperatures are expected. Some health risks amongst vulnerable people e.g. the elderly and very young are possible.

ModerateAug 27, 11:48 AM — Aug 28, 08:00 PMTranslate with Google

Yellow Heat wave warning for Poland - Slaskie Province Zory County

Yellow high-temperature warning

Heat wave is expected with maximum temperature from 28°C to 31°C.

BE AWARE that high temperatures are expected. Some health risks amongst vulnerable people e.g. the elderly and very young are possible.

ModerateAug 27, 11:48 AM — Aug 28, 08:00 PMTranslate with Google

Yellow Heat wave warning for Poland - Slaskie Province Swietochlowice County

Yellow high-temperature warning

Heat wave is expected with maximum temperature from 28°C to 31°C.

BE AWARE that high temperatures are expected. Some health risks amongst vulnerable people e.g. the elderly and very young are possible.

ModerateAug 27, 11:48 AM — Aug 28, 08:00 PMTranslate with Google

Yellow Heat wave warning for Poland - Slaskie Province Tychy County

Yellow high-temperature warning

Heat wave is expected with maximum temperature from 28°C to 31°C.

BE AWARE that high temperatures are expected. Some health risks amongst vulnerable people e.g. the elderly and very young are possible.

ModerateAug 27, 11:48 AM — Aug 28, 08:00 PMTranslate with Google

Yellow Heat wave warning for Poland - Slaskie Province Siemianowice Slaskie County

Yellow high-temperature warning

Heat wave is expected with maximum temperature from 28°C to 31°C.

BE AWARE that high temperatures are expected. Some health risks amongst vulnerable people e.g. the elderly and very young are possible.

5 days at a glance — tap a day to open it

Sunrise 05:54
Sunset 19:52

Waning Gibbous94% illuminated
Moonrise 20:00 · Moonset 07:27

Chart

← Fri, Aug 28

Sat, Aug 29, 2026

Sun, Aug 30 →

Forecast from 16 °C to 21 °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)	21	21	21	20	18	18	18	17	17	18	18	18	19	18	18	17	17	18	19	18	17	17	16	16
Precipitation (mm/hr)	0.01	0	0.01	0	0.51	1.83	0.56	3.73	1.51	0.44	0.99	0.72	0.64	0.26	0.5	0.17	0.4	0.35	0.34	0	0.24	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 (%)	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	99	100	100	100	89	98
Rain chance (%)	11	10	11	14	59	81	72	89	81	62	74	67	62	46	61	46	58	51	49	26	44	27	25	27

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)	7	6.19	4.5	3.39	2.89	3.39	4	3.11	2.89	1.39	1	3	2.69	2.11	2.11	2.19	1.69	1.89	1.81	1.61	1.5	2.19	2.89	3.31
Wind gust (m/s)	14.53	13.5	9.22	7.14	5.5	7.61	8.42	7.5	4.53	1.61	1.64	4.86	4.81	4.03	3.22	3.31	2.83	3.03	2.83	1.64	1.53	2.22	3.19	4.75
Wind direction (°)	SSE 164°	S 185°	SW 214°	SW 233°	SW 236°	WSW 249°	WSW 247°	SW 218°	SSW 194°	SSW 193°	S 179°	S 171°	S 190°	SW 220°	SSW 206°	SW 216°	SSW 198°	SW 218°	WSW 242°	WSW 250°	SSW 211°	S 181°	S 182°	SSW 192°

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 (%)	44	44	47	60	77	94	95	98	98	95	91	90	86	86	89	92	93	87	85	84	86	86	86	86

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

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	4	4	4	4	4	4	4	4	4	4	4	4	4	4	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)	7	6	5.9	6.2	6.7	6.6	7.2	6.6	5.4	5.3	4	3.2	3.2	2.8	2.5	2.5	2.7	2.9	3.2	3.4	3.7	4.1	4.4	4.1
PM10 (µg/m³)	8.4	8.6	8.1	7.3	8.9	8.6	8.2	8	7.7	6.7	5.5	4.5	4.2	4.3	4.4	4.4	4.2	4	4.5	4.7	5.7	6.4	6	5.2
Ozone (O₃) (µg/m³)	89	87	85	78	79	79	72	69	68	71	74	80	84	87	88	87	87	89	87	84	76	68	62	56
NO₂ (µg/m³)	3	3	2.8	2.7	2.5	2	2.1	2.3	2.5	2.2	1.8	1.3	1	0.8	0.7	0.6	0.6	0.7	0.9	1.2	1.9	2.6	2.6	2.4
SO₂ (µg/m³)	0.8	0.5	0.5	0.5	0.3	0.2	0.4	0.5	0.4	0.4	0.3	0.3	0.2	0.2	0.2	0.2	0.3	0.3	0.4	0.5	0.5	0.5	0.5	0.4
CO (µg/m³)	213	216	214	208	195	182	175	165	159	155	153	152	152	151	148	147	148	150	151	151	153	155	156	154

← Fri, Aug 28

Sat, Aug 29, 2026

Sun, Aug 30 →

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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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