5-day weather forecast Sofia 18-05-2026
Weather forecast Sofia tomorrow 18.05.2026: patchy rain possible, temperature from 7 °C to 17 °C.
Precipitation probability 72%. Wind up to 3.31 m/s (gusts 3.81 m/s). Air humidity 59–91%, atmospheric pressure 761–763 mm Hg, UV index up to 5.8.
Sunrise 06:02
Sunset 20:45
Sunset 20:45
Waxing Crescent2% illuminated
Moonrise 06:46 · Moonset 23:22
Moonrise 06:46 · Moonset 23:22
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 8 °C | 72% (0.01 mm/hr) | 100% | 90% | 761 mm Hg | W 274° 2.69 (3.31) m/s | 0 |
| 01:00 | Patchy rain possible | 8 °C | 69% (0.03 mm/hr) | 100% | 90% | 761 mm Hg | W 269° 2.61 (3.22) m/s | 0 |
| 02:00 | Patchy rain possible | 8 °C | 100% (0.07 mm/hr) | 100% | 90% | 761 mm Hg | W 268° 2.5 (3.14) m/s | 0 |
| 03:00 |  Overcast | 8 °C | 0% | 100% | 90% | 761 mm Hg | W 268° 2.31 (2.92) m/s | 0 |
| 04:00 | Overcast | 8 °C | 0% | 100% | 91% | 761 mm Hg | W 276° 1.81 (2.5) m/s | 0 |
| 05:00 | Overcast | 7 °C | 0% | 89% | 91% | 761 mm Hg | W 277° 1.69 (2.47) m/s | 0 |
| 06:00 | Overcast | 7 °C | 0% | 94% | 91% | 761 mm Hg | W 276° 1.69 (2.47) m/s | 0 |
| 07:00 |  Cloudy | 8 °C | 0% | 85% | 89% | 761 mm Hg | W 279° 1.5 (1.86) m/s | 0.1 |
| 08:00 | Cloudy | 9 °C | 0% | 81% | 85% | 762 mm Hg | WNW 287° 1.89 (2.19) m/s | 0.3 |
| 09:00 |  Patchy rain possible | 11 °C | 86% (0.01 mm/hr) | 88% | 80% | 762 mm Hg | WNW 294° 2.31 (2.64) m/s | 0.9 |
| 10:00 | Patchy rain possible | 12 °C | 64% (0.01 mm/hr) | 96% | 76% | 761 mm Hg | WNW 301° 2.5 (2.89) m/s | 2.4 |
| 11:00 | Patchy rain possible | 13 °C | 81% (0.01 mm/hr) | 91% | 71% | 761 mm Hg | WNW 302° 2.61 (3) m/s | 4.1 |
| 12:00 | Patchy rain possible | 14 °C | 89% (0.01 mm/hr) | 75% | 68% | 761 mm Hg | NW 305° 2.81 (3.22) m/s | 5.1 |
| 13:00 | Patchy rain possible | 15 °C | 86% (0.01 mm/hr) | 76% | 64% | 761 mm Hg | NW 312° 2.89 (3.33) m/s | 5.8 |
| 14:00 | Patchy rain possible | 16 °C | 88% (0.01 mm/hr) | 80% | 62% | 761 mm Hg | NW 311° 3 (3.44) m/s | 5.8 |
| 15:00 | Patchy rain possible | 16 °C | 70% (0.01 mm/hr) | 54% | 60% | 761 mm Hg | NW 309° 3 (3.44) m/s | 5.1 |
| 16:00 | Patchy rain possible | 17 °C | 89% (0.01 mm/hr) | 71% | 59% | 761 mm Hg | NW 306° 3 (3.44) m/s | 4.4 |
| 17:00 | Patchy rain possible | 17 °C | 71% (0.01 mm/hr) | 82% | 60% | 761 mm Hg | NW 309° 3.19 (3.67) m/s | 2.8 |
| 18:00 | Patchy rain possible | 16 °C | 71% (0.01 mm/hr) | 82% | 63% | 761 mm Hg | NW 308° 3.31 (3.81) m/s | 1.4 |
| 19:00 | Patchy rain possible | 15 °C | 89% (0.02 mm/hr) | 76% | 70% | 761 mm Hg | NW 312° 2.89 (3.33) m/s | 0.6 |
| 20:00 | Patchy rain possible | 13 °C | 64% (0.01 mm/hr) | 84% | 78% | 761 mm Hg | NW 317° 1.89 (2.97) m/s | 0.2 |
| 21:00 |  Clear | 9 °C | 0% | 16% | 84% | 762 mm Hg | NW 319° 1.31 (2.72) m/s | 0 |
| 22:00 | Clear | 8 °C | 0% | 16% | 85% | 762 mm Hg | NW 311° 0.69 (1.47) m/s | 0 |
| 23:00 | Clear | 8 °C | 0% | 17% | 86% | 763 mm Hg | NW 306° 0.5 (1.06) 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.