5-day weather forecast Reykjavík 22-03-2026
Weather forecast Reykjavík Sunday 22 March 22.03.2026: blizzard, temperature from -3 °C to 1 °C.
Precipitation probability 100%. Wind up to 14.61 m/s (gusts 18.06 m/s). Air humidity 54–98%, atmospheric pressure 741–746 mm Hg, UV index up to 1.
Sunrise 07:37
Sunset 19:36
Sunset 19:36
Chart
Table
Type of temperature:
°C
°FSun, 22 Mar, 2026
| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Heavy snow | 0 °C | 100% (0.72 mm/hr) | 100% | 95% | 743 mm Hg | NE 51° 3.89 (5.17) m/s | 0 |
| 01:00 | Heavy snow | 0 °C | 100% (0.63 mm/hr) | 100% | 95% | 742 mm Hg | NNE 27° 3.39 (4.58) m/s | 0 |
| 02:00 | Heavy snow | 0 °C | 100% (1.14 mm/hr) | 100% | 97% | 741 mm Hg | N 355° 3.31 (4.33) m/s | 0 |
| 03:00 | Heavy snow | 0 °C | 100% (1.38 mm/hr) | 100% | 98% | 741 mm Hg | NW 314° 5.39 (6.92) m/s | 0 |
| 04:00 |  Blizzard | 0 °C | 100% (1.69 mm/hr) | 100% | 98% | 742 mm Hg | WNW 290° 10.81 (13.61) m/s | 0 |
| 05:00 | Blizzard | 0 °C | 100% (0.19 mm/hr) | 96% | 73% | 743 mm Hg | WNW 284° 14.61 (18.06) m/s | 0 |
| 06:00 |  Blowing snow | 1 °C | 77% (0.02 mm/hr) | 100% | 59% | 743 mm Hg | W 277° 13.11 (16.56) m/s | 0 |
| 07:00 | Blowing snow | 0 °C | 79% (0.01 mm/hr) | 100% | 57% | 743 mm Hg | W 269° 13.61 (17.36) m/s | 0 |
| 08:00 |  Blowing snow | 0 °C | 81% (0.01 mm/hr) | 78% | 55% | 744 mm Hg | W 269° 12.69 (16.56) m/s | 0 |
| 09:00 |  Blizzard | 0 °C | 100% (0.11 mm/hr) | 64% | 58% | 745 mm Hg | W 269° 12.39 (15.78) m/s | 0.1 |
| 10:00 | Blizzard | 0 °C | 100% (0.16 mm/hr) | 97% | 55% | 745 mm Hg | W 265° 12 (15.08) m/s | 0.2 |
| 11:00 | Blowing snow | 0 °C | 100% (0.05 mm/hr) | 56% | 55% | 745 mm Hg | W 263° 12 (14.78) m/s | 0.3 |
| 12:00 | Blowing snow | 0 °C | 100% (0.07 mm/hr) | 85% | 54% | 746 mm Hg | W 268° 11.31 (14) m/s | 0.4 |
| 13:00 | Blizzard | 0 °C | 100% (0.08 mm/hr) | 71% | 56% | 746 mm Hg | W 267° 10.31 (12.5) m/s | 1 |
| 14:00 | Blizzard | 1 °C | 100% (0.14 mm/hr) | 55% | 56% | 746 mm Hg | W 266° 9.5 (11.75) m/s | 1 |
| 15:00 | Blizzard | 1 °C | 100% (0.09 mm/hr) | 70% | 57% | 746 mm Hg | W 261° 8.81 (10.81) m/s | 1 |
| 16:00 | Blizzard | 1 °C | 100% (0.35 mm/hr) | 100% | 58% | 746 mm Hg | WSW 256° 8.31 (10.17) m/s | 1 |
| 17:00 |  Moderate or heavy snow showers | 1 °C | 100% (0.18 mm/hr) | 73% | 59% | 746 mm Hg | WSW 253° 6.69 (8.58) m/s | 1 |
| 18:00 | Moderate or heavy snow showers | 0 °C | 100% (0.12 mm/hr) | 100% | 62% | 746 mm Hg | WSW 244° 5.61 (7.42) m/s | 1 |
| 19:00 | Moderate or heavy snow showers | -1 °C | 100% (0.1 mm/hr) | 99% | 67% | 746 mm Hg | SW 216° 4.81 (6.89) m/s | 1 |
| 20:00 |  Moderate or heavy snow showers | -2 °C | 100% (0.1 mm/hr) | 99% | 71% | 746 mm Hg | S 188° 4 (6.31) m/s | 0 |
| 21:00 | Moderate or heavy snow showers | -3 °C | 100% (0.14 mm/hr) | 98% | 76% | 746 mm Hg | SSE 160° 3.19 (5.81) m/s | 0 |
| 22:00 |  Moderate snow | -2 °C | 100% (0.2 mm/hr) | 96% | 76% | 746 mm Hg | SSE 148° 3.39 (5.81) m/s | 0 |
| 23:00 | Moderate or heavy snow showers | -2 °C | 100% (0.2 mm/hr) | 93% | 76% | 746 mm Hg | SE 135° 3.61 (5.69) m/s | 0 |
Sun, 22 Mar, 2026
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.