5-day weather forecast Ustka 31-08-2026
Weather forecast Ustka Monday, August 31 31.08.2026: overcast, temperature from 16 °C to 22 °C.
Precipitation probability 62%. Wind up to 5 m/s (gusts 8.5 m/s). Air humidity 57–90%, atmospheric pressure 758–760 mm Hg, UV index up to 6.
Weather Alerts
Hide alertsYellow 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.
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.
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.
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.
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 05:58
Sunset 19:47
Sunset 19:47
Waning Gibbous80% illuminated
Moonrise 20:15 · Moonset 10:00
Moonrise 20:15 · Moonset 10:00
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 18 °C | 23% | 100% | 79% | 760 mm Hg | SW 216° 3.11 (5.5) m/s | 0 |
| 01:00 | Overcast | 17 °C | 26% | 100% | 83% | 760 mm Hg | SSW 210° 3.11 (3.81) m/s | 0 |
| 02:00 | Overcast | 17 °C | 25% | 100% | 83% | 760 mm Hg | SSW 200° 3.31 (4.61) m/s | 0 |
| 03:00 | Overcast | 17 °C | 24% | 100% | 81% | 759 mm Hg | SSW 197° 3.19 (4.31) m/s | 0 |
| 04:00 | Overcast | 17 °C | 23% | 100% | 80% | 759 mm Hg | SSW 209° 3.39 (5.83) m/s | 0 |
| 05:00 | Overcast | 16 °C | 24% | 100% | 80% | 759 mm Hg | SSW 211° 2.89 (4.42) m/s | 0 |
| 06:00 |  Overcast | 16 °C | 23% | 96% | 80% | 759 mm Hg | SSW 205° 3.11 (4) m/s | 4 |
| 07:00 | Overcast | 16 °C | 23% | 100% | 79% | 758 mm Hg | S 190° 2.69 (3.72) m/s | 4 |
| 08:00 |  Cloudy | 18 °C | 16% | 77% | 74% | 758 mm Hg | S 190° 2.89 (4.81) m/s | 4 |
| 09:00 | Overcast | 20 °C | 17% | 100% | 66% | 758 mm Hg | S 187° 2.89 (4.19) m/s | 4 |
| 10:00 |  Patchy rain possible | 20 °C | 21% (0.06 mm/hr) | 100% | 66% | 758 mm Hg | SW 215° 3.31 (5.11) m/s | 5 |
| 11:00 |  Light rain shower | 20 °C | 47% (0.49 mm/hr) | 100% | 70% | 758 mm Hg | WSW 242° 5 (7.42) m/s | 4 |
| 12:00 | Patchy rain possible | 19 °C | 19% (0.03 mm/hr) | 75% | 77% | 758 mm Hg | WSW 257° 4.11 (6.5) m/s | 4 |
| 13:00 |  Sunny | 20 °C | 5% | 5% | 68% | 758 mm Hg | SW 235° 4.11 (6.11) m/s | 6 |
| 14:00 | Patchy rain possible | 22 °C | 22% (0.23 mm/hr) | 70% | 62% | 758 mm Hg | WSW 238° 4.81 (7.11) m/s | 5 |
| 15:00 | Patchy rain possible | 22 °C | 17% (0.05 mm/hr) | 89% | 60% | 758 mm Hg | WSW 243° 4.89 (7.72) m/s | 5 |
| 16:00 | Patchy rain possible | 22 °C | 21% (0.16 mm/hr) | 86% | 57% | 758 mm Hg | W 267° 4.31 (7.11) m/s | 5 |
| 17:00 | Patchy rain possible | 21 °C | 17% (0.14 mm/hr) | 58% | 60% | 758 mm Hg | W 268° 3.11 (5.53) m/s | 5 |
| 18:00 | Light rain shower | 19 °C | 62% (1.2 mm/hr) | 100% | 71% | 758 mm Hg | WSW 246° 2.5 (4) m/s | 4 |
| 19:00 | Light rain shower | 18 °C | 44% (0.28 mm/hr) | 100% | 81% | 758 mm Hg | WSW 249° 2.69 (4.22) m/s | 4 |
| 20:00 |  Light rain shower | 18 °C | 31% (0.25 mm/hr) | 56% | 80% | 758 mm Hg | SSW 212° 1.89 (1.92) m/s | 0 |
| 21:00 |  Thundery outbreaks possible | 17 °C | 20% | 78% | 82% | 758 mm Hg | SSW 196° 2 (2.14) m/s | 0 |
| 22:00 |  Patchy rain possible | 17 °C | 34% (0.1 mm/hr) | 88% | 85% | 758 mm Hg | SSW 193° 3.31 (4.81) m/s | 0 |
| 23:00 | Light rain shower | 16 °C | 54% (0.35 mm/hr) | 100% | 90% | 758 mm Hg | WSW 244° 4.11 (8.5) m/s | 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.