Weather forecast Mērsrags 18-08-2026
Weather forecast Mērsrags Tuesday, August 18 18.08.2026: patchy rain possible, temperature from 13 °C to 19 °C.
Precipitation probability 57%. Wind up to 4.81 m/s (gusts 7.75 m/s). Air humidity 58–91%, atmospheric pressure 753–755 mm Hg, UV index up to 5.
Weather Alerts
Hide alertsTugev tuul Tase 1
Edela- ja läänetuul puhanguti kuni 16 m/s.
https://www.rescue.ee/et
Tugev tuul Tase 1
Edela- ja läänetuul puhanguti kuni 15 m/s. Laine kõrgus on 0,8-1,5 m.
https://www.rescue.ee/et
5 days at a glance — tap a day to open it
Sunrise 06:00
Sunset 21:02
Sunset 21:02
First Quarter37% illuminated
Moonrise 14:13 · Moonset 21:50
Moonrise 14:13 · Moonset 21:50
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Partly cloudy | 14 °C | 15% | 28% | 88% | 755 mm Hg | W 277° 3.89 (6.53) m/s | 0 |
| 01:00 |  Cloudy | 14 °C | 21% | 66% | 89% | 755 mm Hg | W 267° 3.39 (5.53) m/s | 0 |
| 02:00 |  Overcast | 14 °C | 27% | 89% | 89% | 755 mm Hg | WSW 256° 3.19 (5.25) m/s | 0 |
| 03:00 | Overcast | 14 °C | 30% | 100% | 90% | 755 mm Hg | WSW 254° 3.11 (5.17) m/s | 0 |
| 04:00 | Overcast | 13 °C | 30% | 100% | 91% | 755 mm Hg | WSW 253° 3.19 (5.42) m/s | 0 |
| 05:00 | Overcast | 13 °C | 30% | 100% | 91% | 755 mm Hg | WSW 250° 3.31 (5.67) m/s | 0 |
| 06:00 |  Sunny | 13 °C | 16% | 23% | 91% | 755 mm Hg | WSW 245° 3.31 (5.72) m/s | 0 |
| 07:00 |  Partly cloudy | 13 °C | 19% | 45% | 91% | 755 mm Hg | SW 234° 3.39 (5.78) m/s | 0.1 |
| 08:00 | Partly cloudy | 14 °C | 18% | 48% | 88% | 755 mm Hg | SW 229° 3.69 (5.61) m/s | 0.2 |
| 09:00 |  Patchy rain possible | 15 °C | 23% (0.01 mm/hr) | 85% | 83% | 755 mm Hg | SW 229° 3.81 (5.14) m/s | 0.5 |
| 10:00 | Sunny | 16 °C | 8% | 16% | 73% | 754 mm Hg | SW 223° 3.5 (4.5) m/s | 1 |
| 11:00 | Sunny | 18 °C | 5% | 17% | 63% | 754 mm Hg | SSW 207° 2.89 (3.64) m/s | 1.6 |
| 12:00 | Patchy rain possible | 19 °C | 17% (0.06 mm/hr) | 82% | 59% | 754 mm Hg | S 178° 2.61 (3.28) m/s | 2.6 |
| 13:00 | Patchy rain possible | 19 °C | 11% (0.02 mm/hr) | 72% | 58% | 753 mm Hg | SSE 156° 2.89 (3.61) m/s | 3.2 |
| 14:00 | Patchy rain possible | 19 °C | 36% (0.59 mm/hr) | 72% | 58% | 753 mm Hg | SSE 164° 2.81 (3.61) m/s | 3 |
| 15:00 |  Patchy light rain | 18 °C | 57% (1 mm/hr) | 74% | 69% | 753 mm Hg | SW 229° 3 (4.42) m/s | 2.8 |
| 16:00 |  Light rain shower | 18 °C | 44% (0.86 mm/hr) | 51% | 70% | 753 mm Hg | W 279° 4.81 (6.94) m/s | 4 |
| 17:00 | Light rain shower | 17 °C | 37% (0.49 mm/hr) | 57% | 71% | 753 mm Hg | WNW 286° 4.81 (7.11) m/s | 4 |
| 18:00 | Patchy rain possible | 17 °C | 17% (0.07 mm/hr) | 51% | 70% | 753 mm Hg | W 273° 3.81 (5.78) m/s | 4 |
| 19:00 | Patchy rain possible | 17 °C | 16% (0.01 mm/hr) | 89% | 67% | 753 mm Hg | WSW 252° 3.39 (5.17) m/s | 4 |
| 20:00 | Sunny | 17 °C | 6% | 17% | 67% | 753 mm Hg | WSW 242° 3.5 (5.47) m/s | 5 |
| 21:00 | Sunny | 15 °C | 7% | 18% | 70% | 753 mm Hg | WSW 238° 3.81 (6.83) m/s | 5 |
| 22:00 |  Patchy rain possible | 14 °C | 17% (0.01 mm/hr) | 77% | 74% | 753 mm Hg | WSW 237° 4.19 (7.56) m/s | 0 |
| 23:00 |  Clear | 13 °C | 9% | 9% | 79% | 754 mm Hg | SW 231° 4.31 (7.75) m/s | 0 |
Mērsrags 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.