5-day weather forecast Ustka Sep 21, 2026

15°13° · Patchy rain possible

Weather forecast Ustka Monday Sep 21, 2026: patchy rain possible, temperature from 13 °C to 15 °C.

Precipitation probability 60%. Wind up to 12.31 m/s (gusts 17.31 m/s). Air humidity 63–79%, atmospheric pressure 759–767 mm Hg, UV index up to 4.

Weather Alerts

ModerateSep 17, 11:45 AM — Sep 18, 10:00 AMTranslate with Google

Yellow Dense fog warning for Poland - Swietokrzyskie Province Staszowski County

Yellow Fog warning

In more places it is forecasted dense fog with very poor visibility below 200 m.

BE AWARE of some widespread, locally dense fog. May strongly affect outdoor routines. Can cause airport closures and delays, difficult driving conditions and longer journey times.

ModerateSep 17, 11:45 AM — Sep 18, 10:00 AMTranslate with Google

Yellow Dense fog warning for Poland - Swietokrzyskie Province Sandomierski County

Yellow Fog warning

In more places it is forecasted dense fog with very poor visibility below 200 m.

BE AWARE of some widespread, locally dense fog. May strongly affect outdoor routines. Can cause airport closures and delays, difficult driving conditions and longer journey times.

ModerateSep 17, 11:45 AM — Sep 18, 10:00 AMTranslate with Google

Yellow Dense fog warning for Poland - Swietokrzyskie Province Kielce County

Yellow Fog warning

In more places it is forecasted dense fog with very poor visibility below 200 m.

BE AWARE of some widespread, locally dense fog. May strongly affect outdoor routines. Can cause airport closures and delays, difficult driving conditions and longer journey times.

ModerateSep 17, 11:45 AM — Sep 18, 10:00 AMTranslate with Google

Yellow Dense fog warning for Poland - Swietokrzyskie Province Pinczowski County

Yellow Fog warning

In more places it is forecasted dense fog with very poor visibility below 200 m.

BE AWARE of some widespread, locally dense fog. May strongly affect outdoor routines. Can cause airport closures and delays, difficult driving conditions and longer journey times.

ModerateSep 17, 11:45 AM — Sep 18, 10:00 AMTranslate with Google

Yellow Dense fog warning for Poland - Swietokrzyskie Province Kielecki County

Yellow Fog warning

In more places it is forecasted dense fog with very poor visibility below 200 m.

BE AWARE of some widespread, locally dense fog. May strongly affect outdoor routines. Can cause airport closures and delays, difficult driving conditions and longer journey times.

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

Sunrise 06:36
Sunset 18:54

Waxing Gibbous82% illuminated
Moonrise 17:33 · Moonset 00:07

Chart

← Sun, Sep 20

Mon, Sep 21, 2026

Forecast from 13 °C to 15 °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)	14	13	13	13	13	13	13	13	13	13	13	14	15	15	15	15	15	15	15	15	14	14	13	13
Precipitation (mm/hr)	0.01	0.11	0.05	0.38	0.43	0.06	0.26	0.23	0.15	0.79	0.79	0.17	0.1	0.46	0.56	0.29	0.31	0.28	0.19	0.02	0.1	0.1	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 (%)	81	88	99	100	98	100	93	78	100	99	96	76	87	63	89	89	79	72	87	100	74	51	28	5
Rain chance (%)	15	26	23	47	50	26	39	32	32	60	59	25	24	36	44	33	36	27	25	17	19	17	7	5

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)	9.61	10.19	10.39	11.39	11.89	9.81	12	11.61	9.5	12.31	11.61	9.19	10.5	10.69	9.19	9.5	8.39	6.69	6.89	6.11	4.81	5.11	5.39	5.69
Wind gust (m/s)	13.11	13.5	13.61	15.42	16.03	13.22	16.22	16.03	12.69	17.31	15.75	11.31	13.19	13.14	10.94	12.56	11.42	9.11	11.14	10.61	8.83	8.89	8.89	9
Wind direction (°)	WNW 291°	WNW 294°	WNW 296°	WNW 284°	WNW 285°	WNW 299°	WNW 288°	WNW 287°	WNW 299°	WNW 294°	WNW 296°	WNW 302°	WNW 302°	NW 304°	NW 309°	NW 315°	NW 312°	NW 314°	NW 306°	WNW 303°	NNW 334°	SW 224°	ESE 115°	N 5°

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 (%)	70	72	70	78	78	74	79	76	74	77	78	70	70	68	66	69	67	67	64	63	67	66	66	66

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	759	759	764	759	759	764	759	759	764	759	759	764	760	761	764	761	761	765	766	767	767

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	0.2	0.5	1	1.5	2	2.6	2.4	4	4	3	3	0	0	0	0	0

Air quality & pollen

Air quality is available for the first three days only.

← Sun, Sep 20

Mon, Sep 21, 2026

Ustka on the map

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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