5-day weather forecast Reykjavík 19-03-2026
Weather forecast Reykjavík tomorrow 19.03.2026: blizzard, temperature from 1 °C to 6 °C.
Precipitation probability 100%. Wind up to 16.31 m/s (gusts 22.61 m/s). Air humidity 67–97%, atmospheric pressure 747–760 mm Hg, UV index up to 0.5.
Sunrise 07:41
Sunset 19:33
Sunset 19:33
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Heavy snow | 2 °C | 100% (1.54 mm/hr) | 100% | 95% | 760 mm Hg | SSE 163° 11.69 (15.83) m/s | 0 |
| 01:00 |  Blizzard | 3 °C | 100% (0.51 mm/hr) | 100% | 93% | 759 mm Hg | S 181° 11.61 (15.53) m/s | 0 |
| 02:00 | Heavy snow | 3 °C | 100% (1.42 mm/hr) | 100% | 97% | 758 mm Hg | S 178° 11.89 (16.08) m/s | 0 |
| 03:00 | Heavy snow | 3 °C | 100% (2.63 mm/hr) | 100% | 97% | 757 mm Hg | SSE 168° 11.31 (15.03) m/s | 0 |
| 04:00 | Heavy snow | 3 °C | 100% (2.46 mm/hr) | 100% | 97% | 755 mm Hg | SSE 168° 12.61 (16.92) m/s | 0 |
| 05:00 | Heavy snow | 3 °C | 100% (2.86 mm/hr) | 100% | 97% | 755 mm Hg | SSE 166° 12.81 (17.03) m/s | 0 |
| 06:00 | Heavy snow | 3 °C | 100% (4.32 mm/hr) | 100% | 97% | 753 mm Hg | SSE 165° 13.69 (18.22) m/s | 0 |
| 07:00 |  Moderate or heavy sleet | 3 °C | 100% (3.47 mm/hr) | 100% | 97% | 752 mm Hg | SSE 165° 13.69 (18.53) m/s | 0 |
| 08:00 |  Moderate rain | 4 °C | 100% (3.16 mm/hr) | 100% | 96% | 751 mm Hg | S 172° 13.89 (19.47) m/s | 0 |
| 09:00 |  Light rain | 5 °C | 100% (1.64 mm/hr) | 100% | 94% | 749 mm Hg | S 176° 13 (18.61) m/s | 0 |
| 10:00 | Light rain | 5 °C | 100% (1.26 mm/hr) | 100% | 93% | 749 mm Hg | S 184° 13.11 (19.56) m/s | 0 |
| 11:00 |  Light drizzle | 6 °C | 100% (0.75 mm/hr) | 100% | 93% | 748 mm Hg | S 190° 12.81 (19.58) m/s | 0 |
| 12:00 | Light drizzle | 6 °C | 100% (0.47 mm/hr) | 100% | 93% | 747 mm Hg | SSW 194° 12.89 (20) m/s | 0.1 |
| 13:00 | Light drizzle | 6 °C | 100% (0.63 mm/hr) | 100% | 93% | 747 mm Hg | SSW 206° 13.19 (20.67) m/s | 0.1 |
| 14:00 |  Patchy rain possible | 5 °C | 100% (0.09 mm/hr) | 100% | 90% | 747 mm Hg | SW 230° 11 (15.58) m/s | 0.2 |
| 15:00 |  Light rain shower | 5 °C | 100% (0.17 mm/hr) | 100% | 85% | 747 mm Hg | SW 231° 12.39 (16.11) m/s | 0.5 |
| 16:00 |  Moderate or heavy snow showers | 4 °C | 100% (0.25 mm/hr) | 100% | 79% | 748 mm Hg | SW 227° 13.11 (17.22) m/s | 0.2 |
| 17:00 |  Blizzard | 3 °C | 100% (0.18 mm/hr) | 76% | 78% | 748 mm Hg | SW 230° 12.39 (15.89) m/s | 0.3 |
| 18:00 | Blizzard | 3 °C | 100% (0.3 mm/hr) | 98% | 78% | 748 mm Hg | SW 222° 14.19 (18.69) m/s | 0.1 |
| 19:00 | Blizzard | 2 °C | 100% (0.31 mm/hr) | 92% | 83% | 748 mm Hg | SW 228° 14.19 (17.69) m/s | 0 |
| 20:00 | Blizzard | 2 °C | 100% (0.42 mm/hr) | 83% | 77% | 748 mm Hg | SW 226° 15.19 (18.86) m/s | 0 |
| 21:00 | Blizzard | 2 °C | 100% (0.33 mm/hr) | 84% | 73% | 748 mm Hg | SW 224° 15.5 (20.11) m/s | 0 |
| 22:00 | Blizzard | 1 °C | 100% (0.3 mm/hr) | 100% | 78% | 748 mm Hg | SW 231° 16 (21.64) m/s | 0 |
| 23:00 |  Blowing snow | 1 °C | 100% (0.07 mm/hr) | 100% | 67% | 748 mm Hg | SW 232° 16.31 (22.61) 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.