5-day weather forecast Ustka Sep 20, 2026
17°Weather forecast Ustka Sunday Sep 20, 2026: patchy rain possible, temperature from 14 °C to 17 °C.
Precipitation probability 39%. Wind up to 9.81 m/s (gusts 15.11 m/s). Air humidity 64–91%, atmospheric pressure 761–764 mm Hg, UV index up to 2.3.
Weather Alerts
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.
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.
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.
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.
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 06:34
Sunset 18:57
Sunset 18:57
Waxing Gibbous73% illuminated
Moonrise 17:14 · Moonset does not set today
Moonrise 17:14 · Moonset does not set today
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 15 °C | 25% (0.02 mm/hr) | 100% | 78% | 764 mm Hg | SW 228° 7 (13.69) m/s | 0 |
| 01:00 | Patchy rain possible | 16 °C | 23% (0.02 mm/hr) | 100% | 76% | 764 mm Hg | SW 229° 7.39 (14.11) m/s | 0 |
| 02:00 | Patchy rain possible | 16 °C | 35% (0.11 mm/hr) | 100% | 82% | 764 mm Hg | WSW 242° 7.61 (14.5) m/s | 0 |
| 03:00 | Patchy rain possible | 16 °C | 29% (0.01 mm/hr) | 100% | 87% | 764 mm Hg | WSW 244° 7.89 (13.22) m/s | 0 |
| 04:00 | Patchy rain possible | 16 °C | 29% (0.02 mm/hr) | 90% | 90% | 764 mm Hg | WSW 251° 7.89 (13.31) m/s | 0 |
| 05:00 | Patchy rain possible | 16 °C | 30% (0.01 mm/hr) | 92% | 91% | 764 mm Hg | WSW 255° 7.5 (13.11) m/s | 0 |
| 06:00 | Patchy rain possible | 16 °C | 28% (0.03 mm/hr) | 100% | 83% | 761 mm Hg | SW 225° 6.89 (12.92) m/s | 0 |
| 07:00 |  Light rain shower | 16 °C | 39% (0.16 mm/hr) | 100% | 83% | 761 mm Hg | SW 229° 7.39 (13.42) m/s | 0 |
| 08:00 | Patchy rain possible | 16 °C | 26% (0.01 mm/hr) | 100% | 83% | 761 mm Hg | SW 232° 7.61 (12.61) m/s | 0.2 |
| 09:00 | Patchy rain possible | 16 °C | 30% (0.14 mm/hr) | 72% | 83% | 764 mm Hg | W 260° 7.81 (12.19) m/s | 0.3 |
| 10:00 | Patchy rain possible | 16 °C | 22% (0.01 mm/hr) | 100% | 77% | 764 mm Hg | W 261° 7.89 (12.42) m/s | 0.4 |
| 11:00 | Patchy rain possible | 17 °C | 28% (0.09 mm/hr) | 100% | 74% | 764 mm Hg | W 263° 8.39 (12.11) m/s | 0.3 |
| 12:00 |  Overcast | 17 °C | 18% | 100% | 69% | 764 mm Hg | W 263° 8.69 (12) m/s | 0.9 |
| 13:00 | Patchy rain possible | 17 °C | 21% (0.06 mm/hr) | 100% | 67% | 764 mm Hg | W 263° 9.39 (12.69) m/s | 2.3 |
| 14:00 | Patchy rain possible | 16 °C | 26% (0.08 mm/hr) | 99% | 72% | 764 mm Hg | W 265° 9.5 (14.11) m/s | 2.3 |
| 15:00 | Overcast | 16 °C | 17% | 94% | 68% | 764 mm Hg | W 271° 9.81 (15.11) m/s | 1.9 |
| 16:00 | Patchy rain possible | 16 °C | 20% (0.03 mm/hr) | 100% | 69% | 764 mm Hg | W 272° 9.5 (14.69) m/s | 1.1 |
| 17:00 | Patchy rain possible | 15 °C | 17% (0.04 mm/hr) | 75% | 70% | 764 mm Hg | W 276° 9.5 (14.31) m/s | 0.5 |
| 18:00 | Patchy rain possible | 15 °C | 18% (0.07 mm/hr) | 72% | 68% | 764 mm Hg | W 281° 9.31 (13.89) m/s | 0.2 |
| 19:00 | Patchy rain possible | 14 °C | 15% (0.02 mm/hr) | 81% | 66% | 764 mm Hg | WNW 285° 8.69 (13.5) m/s | 0 |
| 20:00 | Patchy rain possible | 14 °C | 17% (0.06 mm/hr) | 70% | 64% | 764 mm Hg | WNW 289° 8.39 (12.69) m/s | 0 |
| 21:00 | Patchy rain possible | 14 °C | 14% (0.01 mm/hr) | 89% | 64% | 764 mm Hg | WNW 291° 8.69 (13.11) m/s | 0 |
| 22:00 |  Clear | 14 °C | 5% | 0% | 65% | 764 mm Hg | WNW 292° 9.19 (13.5) m/s | 0 |
| 23:00 | Clear | 14 °C | 5% | 0% | 68% | 764 mm Hg | WNW 292° 9.31 (13.42) m/s | 0 |
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.