5-day weather forecast Pärnu Sep 8, 2026
19°Weather forecast Pärnu tomorrow Sep 8, 2026: overcast, temperature from 14 °C to 19 °C.
Precipitation probability 31%. Wind up to 6.39 m/s (gusts 13.5 m/s). Air humidity 64–93%, atmospheric pressure 755–762 mm Hg, UV index up to 3.1.
Weather Alerts
Tugev tuul Tase 1
Lõuna - ja edelatuul puhanguti 15 m/s.
https://www.rescue.ee/et
Tugev tuul Tase 1
Edela- ja lõunatuul puhanguti 16 m/s. Laine kõrgus 1-2 m.
https://www.rescue.ee/et
5 days at a glance — tap a day to open it
Sunrise 06:36
Sunset 20:02
Sunset 20:02
Waning Crescent6% illuminated
Moonrise 01:23 · Moonset 19:21
Moonrise 01:23 · Moonset 19:21
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 15 °C | 20% (0.02 mm/hr) | 50% | 90% | 762 mm Hg | WSW 238° 3.89 (9.61) m/s | 0 |
| 01:00 |  Overcast | 14 °C | 31% | 100% | 92% | 762 mm Hg | SW 233° 3.69 (9.53) m/s | 0 |
| 02:00 |  Clear | 15 °C | 14% | 14% | 89% | 762 mm Hg | SW 227° 3.89 (9.61) m/s | 0 |
| 03:00 | Patchy rain possible | 14 °C | 22% (0.01 mm/hr) | 51% | 93% | 761 mm Hg | SW 219° 3.81 (9.61) m/s | 0 |
| 04:00 |  Partly cloudy | 14 °C | 17% | 30% | 91% | 761 mm Hg | SW 223° 3.81 (9.53) m/s | 0 |
| 05:00 |  Cloudy | 14 °C | 23% | 64% | 93% | 761 mm Hg | SSW 213° 3.69 (9.42) m/s | 0 |
| 06:00 | Overcast | 14 °C | 31% | 100% | 93% | 761 mm Hg | SSW 209° 3.69 (9.31) m/s | 0 |
| 07:00 | Overcast | 14 °C | 30% | 100% | 90% | 761 mm Hg | SSW 211° 4 (9.89) m/s | 0 |
| 08:00 | Overcast | 15 °C | 28% | 100% | 86% | 761 mm Hg | SSW 205° 4.5 (10.19) m/s | 0.2 |
| 09:00 | Overcast | 16 °C | 26% | 100% | 84% | 760 mm Hg | SSW 205° 4.81 (10.31) m/s | 0.6 |
| 10:00 | Overcast | 17 °C | 24% | 100% | 80% | 760 mm Hg | SSW 201° 5.19 (10.39) m/s | 1.1 |
| 11:00 |  Partly cloudy | 17 °C | 12% | 49% | 74% | 760 mm Hg | SSW 203° 6 (9.81) m/s | 1.7 |
| 12:00 | Overcast | 18 °C | 18% | 100% | 70% | 759 mm Hg | SSW 205° 6.11 (9.89) m/s | 2.4 |
| 13:00 | Overcast | 18 °C | 17% | 100% | 68% | 759 mm Hg | SSW 203° 6 (9.61) m/s | 3.1 |
| 14:00 | Overcast | 17 °C | 20% | 100% | 74% | 759 mm Hg | SSW 202° 5.81 (11) m/s | 2.8 |
| 15:00 | Overcast | 18 °C | 17% | 100% | 67% | 758 mm Hg | SSW 202° 5.81 (10.89) m/s | 2.1 |
| 16:00 | Overcast | 19 °C | 16% | 100% | 64% | 758 mm Hg | SSW 198° 5.81 (10.61) m/s | 1.3 |
| 17:00 | Overcast | 19 °C | 15% | 100% | 64% | 757 mm Hg | SSW 193° 5.61 (11) m/s | 0.6 |
| 18:00 | Overcast | 18 °C | 16% | 100% | 65% | 757 mm Hg | SSW 193° 5.61 (11.72) m/s | 0.2 |
| 19:00 | Overcast | 18 °C | 17% | 100% | 67% | 756 mm Hg | SSW 193° 5.81 (12.81) m/s | 0.1 |
| 20:00 | Overcast | 18 °C | 17% | 100% | 68% | 756 mm Hg | SSW 192° 6 (13.19) m/s | 0 |
| 21:00 | Overcast | 18 °C | 18% | 100% | 70% | 755 mm Hg | SSW 194° 6.31 (13.11) m/s | 0 |
| 22:00 | Overcast | 18 °C | 20% | 100% | 74% | 755 mm Hg | SSW 196° 6.31 (13.31) m/s | 0 |
| 23:00 | Patchy rain possible | 17 °C | 25% (0.03 mm/hr) | 100% | 78% | 755 mm Hg | SSW 195° 6.39 (13.5) m/s | 0 |
Pärnu 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.