5-day weather forecast Lisbon 18-03-2026
Weather forecast Lisbon tomorrow 18.03.2026: light rain shower, temperature from 13 °C to 17 °C.
Precipitation probability 69%. Wind up to 9.39 m/s (gusts 13.61 m/s). Air humidity 68–93%, atmospheric pressure 749–754 mm Hg, UV index up to 4.8.
Sunrise 06:43
Sunset 18:46
Sunset 18:46
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 14 °C | 69% (0.01 mm/hr) | 52% | 86% | 754 mm Hg | SSE 162° 6.31 (9.92) m/s | 0 |
| 01:00 |  Light rain shower | 13 °C | 100% (0.19 mm/hr) | 100% | 91% | 753 mm Hg | SSE 158° 7.11 (10.83) m/s | 0 |
| 02:00 | Patchy rain possible | 13 °C | 100% (0.09 mm/hr) | 100% | 93% | 752 mm Hg | SSE 152° 7.39 (10.83) m/s | 0 |
| 03:00 | Light rain shower | 13 °C | 100% (0.75 mm/hr) | 100% | 93% | 752 mm Hg | SSE 156° 7.39 (10.86) m/s | 0 |
| 04:00 |  Light drizzle | 13 °C | 100% (0.71 mm/hr) | 100% | 93% | 752 mm Hg | SSE 165° 7.61 (11.28) m/s | 0 |
| 05:00 | Light rain shower | 13 °C | 100% (0.19 mm/hr) | 100% | 93% | 752 mm Hg | SSE 159° 7.39 (11) m/s | 0 |
| 06:00 | Light rain shower | 13 °C | 100% (0.24 mm/hr) | 89% | 93% | 752 mm Hg | SSE 149° 7.39 (11.11) m/s | 0 |
| 07:00 | Patchy rain possible | 13 °C | 81% (0.04 mm/hr) | 74% | 93% | 752 mm Hg | SSE 153° 6.61 (10) m/s | 0 |
| 08:00 |  Patchy rain possible | 13 °C | 100% (0.15 mm/hr) | 77% | 92% | 752 mm Hg | SE 144° 6.89 (9.83) m/s | 0.3 |
| 09:00 | Patchy rain possible | 14 °C | 63% (0.05 mm/hr) | 93% | 90% | 752 mm Hg | SE 141° 7.31 (9.89) m/s | 0.7 |
| 10:00 | Patchy rain possible | 15 °C | 100% (0.06 mm/hr) | 82% | 83% | 752 mm Hg | SSE 147° 7.61 (9.94) m/s | 1.8 |
| 11:00 | Patchy rain possible | 16 °C | 100% (0.13 mm/hr) | 73% | 75% | 752 mm Hg | SSE 157° 8.31 (10.67) m/s | 3.6 |
| 12:00 |  Patchy light drizzle | 17 °C | 100% (0.35 mm/hr) | 77% | 71% | 751 mm Hg | SSE 163° 8.81 (11.25) m/s | 4.5 |
| 13:00 |  Light rain shower | 17 °C | 100% (0.44 mm/hr) | 100% | 68% | 751 mm Hg | SSE 168° 9.39 (12.11) m/s | 4.8 |
| 14:00 |  Light drizzle | 17 °C | 100% (0.54 mm/hr) | 100% | 71% | 750 mm Hg | S 170° 9 (12.03) m/s | 4.1 |
| 15:00 | Light rain shower | 16 °C | 100% (0.77 mm/hr) | 100% | 75% | 750 mm Hg | S 169° 8.61 (12.08) m/s | 2.9 |
| 16:00 | Light rain shower | 15 °C | 100% (0.81 mm/hr) | 100% | 81% | 749 mm Hg | S 170° 7.69 (11.86) m/s | 1.4 |
| 17:00 | Light rain shower | 15 °C | 100% (0.9 mm/hr) | 100% | 84% | 749 mm Hg | S 172° 7.81 (12.39) m/s | 0.4 |
| 18:00 | Light rain shower | 14 °C | 100% (0.69 mm/hr) | 62% | 85% | 749 mm Hg | SSE 168° 7.19 (11.11) m/s | 0.1 |
| 19:00 | Light rain shower | 14 °C | 100% (0.33 mm/hr) | 59% | 87% | 749 mm Hg | SSE 155° 6.11 (9.61) m/s | 0 |
| 20:00 | Light rain shower | 14 °C | 100% (0.57 mm/hr) | 74% | 90% | 749 mm Hg | SE 138° 6.19 (9.67) m/s | 0 |
| 21:00 | Light rain shower | 14 °C | 100% (0.93 mm/hr) | 100% | 90% | 749 mm Hg | SE 130° 7.31 (11.67) m/s | 0 |
| 22:00 | Light rain shower | 14 °C | 100% (0.81 mm/hr) | 97% | 92% | 749 mm Hg | SE 124° 7.81 (11.58) m/s | 0 |
| 23:00 | Light rain shower | 13 °C | 100% (2.14 mm/hr) | 100% | 91% | 749 mm Hg | SE 124° 8.81 (13.61) 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.