5-day weather forecast Reykjavík 17-06-2026
Weather forecast Reykjavík Wednesday, June 17 17.06.2026: overcast, temperature from 9 °C to 13 °C.
Precipitation probability 33%. Wind up to 6.89 m/s (gusts 9.5 m/s). Air humidity 45–91%, atmospheric pressure 753–758 mm Hg.
Sunrise 02:55
Sunset 00:01
Sunset 00:01
Waxing Crescent11% illuminated
Moonrise 04:27 · Moonset 02:19
Moonrise 04:27 · Moonset 02:19
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 9 °C | 33% (0.03 mm/hr) | 100% | 91% | 758 mm Hg | W 274° 3.89 (5.06) m/s | 0 |
| 01:00 | Patchy rain possible | 9 °C | 34% (0.03 mm/hr) | 100% | 91% | 757 mm Hg | W 281° 3.69 (4.86) m/s | 0 |
| 02:00 | Patchy rain possible | 9 °C | 31% (0.03 mm/hr) | 96% | 89% | 757 mm Hg | WNW 291° 2.5 (3.31) m/s | 0 |
| 03:00 | Patchy rain possible | 9 °C | 23% (0.01 mm/hr) | 73% | 88% | 756 mm Hg | NW 304° 1.39 (1.86) m/s | 0 |
| 04:00 |  Overcast | 9 °C | 28% | 100% | 87% | 756 mm Hg | NNW 342° 1.31 (1.78) m/s | 0 |
| 05:00 | Overcast | 9 °C | 26% | 100% | 84% | 755 mm Hg | NNE 16° 1.81 (2.47) m/s | 0 |
| 06:00 | Overcast | 9 °C | 23% | 100% | 79% | 755 mm Hg | NNE 29° 2.31 (3.03) m/s | 0 |
| 07:00 | Overcast | 10 °C | 20% | 100% | 73% | 755 mm Hg | NNE 31° 2.61 (3.36) m/s | 0 |
| 08:00 | Overcast | 10 °C | 17% | 100% | 65% | 755 mm Hg | NE 43° 3.11 (3.97) m/s | 0 |
| 09:00 | Overcast | 10 °C | 14% | 100% | 59% | 755 mm Hg | NE 47° 3.5 (4.42) m/s | 0 |
| 10:00 | Overcast | 11 °C | 13% | 100% | 54% | 755 mm Hg | NE 44° 3.5 (4.39) m/s | 0 |
| 11:00 | Overcast | 11 °C | 13% | 100% | 52% | 755 mm Hg | NNE 28° 2.81 (3.56) m/s | 0 |
| 12:00 | Overcast | 12 °C | 12% | 100% | 51% | 755 mm Hg | NNE 21° 1.89 (2.47) m/s | 0 |
| 13:00 | Overcast | 12 °C | 11% | 100% | 46% | 754 mm Hg | ENE 70° 1.39 (1.81) m/s | 0 |
| 14:00 | Overcast | 12 °C | 11% | 100% | 46% | 754 mm Hg | E 86° 1.61 (2.11) m/s | 0 |
| 15:00 | Overcast | 13 °C | 11% | 100% | 45% | 754 mm Hg | NE 56° 1.69 (2.28) m/s | 0 |
| 16:00 | Overcast | 13 °C | 11% | 100% | 46% | 753 mm Hg | ENE 62° 2.5 (3.42) m/s | 0 |
| 17:00 | Overcast | 13 °C | 12% | 100% | 48% | 753 mm Hg | E 91° 4.11 (5.64) m/s | 0 |
| 18:00 | Overcast | 13 °C | 12% | 100% | 50% | 753 mm Hg | E 92° 6.89 (9.31) m/s | 0 |
| 19:00 | Overcast | 13 °C | 13% | 100% | 53% | 753 mm Hg | E 94° 6.31 (8.81) m/s | 0 |
| 20:00 | Overcast | 12 °C | 13% | 100% | 55% | 753 mm Hg | E 90° 6.5 (9.06) m/s | 0 |
| 21:00 | Overcast | 12 °C | 14% | 100% | 57% | 753 mm Hg | E 81° 6.81 (9.5) m/s | 0 |
| 22:00 | Overcast | 11 °C | 15% | 100% | 61% | 753 mm Hg | ENE 77° 6 (8.36) m/s | 0 |
| 23:00 | Overcast | 11 °C | 16% | 100% | 63% | 753 mm Hg | ENE 73° 3.61 (5) m/s | 0 |
Reykjavík 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.