5-day weather forecast Pärnu 18-03-2026
Weather forecast Pärnu tomorrow 18.03.2026: sunny, temperature from 0 °C to 5 °C.
No precipitation expected. Wind up to 3.61 m/s (gusts 5.72 m/s). Air humidity 73–90%, atmospheric pressure 773–776 mm Hg, UV index up to 1.7.
Sunrise 06:30
Sunset 18:30
Sunset 18:30
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Partly cloudy | 3 °C | 0% | 45% | 78% | 773 mm Hg | SW 221° 1.31 (2.72) m/s | 0 |
| 01:00 | Partly cloudy | 2 °C | 0% | 36% | 79% | 773 mm Hg | SSW 195° 0.89 (1.89) m/s | 0 |
| 02:00 |  Clear | 2 °C | 0% | 14% | 80% | 773 mm Hg | SSE 159° 1.69 (3.58) m/s | 0 |
| 03:00 | Clear | 1 °C | 0% | 0% | 83% | 773 mm Hg | SSE 150° 1.89 (4) m/s | 0 |
| 04:00 | Clear | 1 °C | 0% | 0% | 85% | 773 mm Hg | SE 145° 2.11 (4.42) m/s | 0 |
| 05:00 | Clear | 0 °C | 0% | 0% | 87% | 774 mm Hg | SSE 160° 1.89 (4) m/s | 0 |
| 06:00 | Clear | 0 °C | 0% | 0% | 88% | 774 mm Hg | S 171° 2 (4.19) m/s | 0 |
| 07:00 |  Sunny | 0 °C | 0% | 0% | 88% | 774 mm Hg | S 176° 2.11 (4.42) m/s | 0 |
| 08:00 | Sunny | 1 °C | 0% | 1% | 86% | 775 mm Hg | S 180° 1.89 (3.92) m/s | 0.3 |
| 09:00 | Sunny | 3 °C | 0% | 1% | 81% | 775 mm Hg | SSW 198° 2.19 (3.86) m/s | 0.6 |
| 10:00 | Sunny | 4 °C | 0% | 1% | 79% | 776 mm Hg | SSW 213° 2.61 (4.22) m/s | 1.1 |
| 11:00 | Sunny | 4 °C | 0% | 0% | 77% | 776 mm Hg | SW 219° 2.89 (4.56) m/s | 1.5 |
| 12:00 | Sunny | 5 °C | 0% | 0% | 76% | 776 mm Hg | SW 223° 3.11 (4.81) m/s | 1.7 |
| 13:00 | Sunny | 5 °C | 0% | 2% | 76% | 776 mm Hg | SW 221° 3.31 (5.11) m/s | 1.7 |
| 14:00 | Sunny | 5 °C | 0% | 3% | 74% | 776 mm Hg | SW 227° 3.5 (5.5) m/s | 1.4 |
| 15:00 | Sunny | 5 °C | 0% | 7% | 73% | 776 mm Hg | SW 229° 3.61 (5.72) m/s | 1 |
| 16:00 | Sunny | 4 °C | 0% | 15% | 74% | 775 mm Hg | SW 231° 3.39 (5.53) m/s | 0.5 |
| 17:00 |  Partly cloudy | 4 °C | 0% | 30% | 78% | 775 mm Hg | SW 225° 3 (5.19) m/s | 0.2 |
| 18:00 | Sunny | 2 °C | 0% | 22% | 85% | 775 mm Hg | SW 216° 2.69 (5.28) m/s | 0 |
| 19:00 | Clear | 1 °C | 0% | 13% | 89% | 775 mm Hg | SW 214° 2.61 (5.47) m/s | 0 |
| 20:00 | Clear | 1 °C | 0% | 10% | 90% | 775 mm Hg | SW 218° 2.5 (5.25) m/s | 0 |
| 21:00 | Clear | 1 °C | 0% | 2% | 90% | 774 mm Hg | SW 222° 2.39 (5.03) m/s | 0 |
| 22:00 | Clear | 0 °C | 0% | 7% | 90% | 774 mm Hg | SW 219° 2.39 (5.03) m/s | 0 |
| 23:00 | Clear | 0 °C | 0% | 19% | 90% | 774 mm Hg | SW 219° 2.5 (5.25) m/s | 0 |
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.