5-day weather forecast Boston 22-03-2026
Weather forecast Boston Sunday 22 March 22.03.2026: partly cloudy, temperature from 4 °C to 12 °C.
Precipitation probability 100%. Wind up to 3.69 m/s (gusts 4.75 m/s). Air humidity 60–93%, atmospheric pressure 755–759 mm Hg, UV index up to 4.
Sunrise 06:54
Sunset 18:53
Sunset 18:53
Chart
Table
Type of temperature:
°C
°FSun, 22 Mar, 2026
| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 5 °C | 0% | 100% | 90% | 758 mm Hg | S 185° 0.31 (0.53) m/s | 0 |
| 01:00 |  Cloudy | 5 °C | 0% | 74% | 90% | 758 mm Hg | SSW 203° 1.31 (2.28) m/s | 0 |
| 02:00 | Overcast | 5 °C | 0% | 100% | 90% | 759 mm Hg | W 270° 1.31 (2.28) m/s | 0 |
| 03:00 | Overcast | 5 °C | 0% | 100% | 90% | 758 mm Hg | SSW 209° 1.89 (3.39) m/s | 0 |
| 04:00 |  Partly cloudy | 5 °C | 0% | 35% | 92% | 758 mm Hg | WSW 243° 2.19 (4.08) m/s | 0 |
| 05:00 | Partly cloudy | 4 °C | 0% | 31% | 93% | 758 mm Hg | SW 215° 2 (3.94) m/s | 0 |
| 06:00 | Cloudy | 5 °C | 0% | 77% | 92% | 758 mm Hg | SW 228° 2.31 (4.5) m/s | 0 |
| 07:00 |  Sunny | 5 °C | 0% | 7% | 90% | 758 mm Hg | SW 228° 2.39 (4.75) m/s | 0 |
| 08:00 |  Cloudy | 6 °C | 0% | 87% | 85% | 758 mm Hg | SW 235° 2.5 (4.5) m/s | 0.3 |
| 09:00 |  Partly cloudy | 7 °C | 0% | 76% | 81% | 758 mm Hg | WSW 238° 2.69 (4.5) m/s | 3 |
| 10:00 | Cloudy | 8 °C | 0% | 64% | 77% | 758 mm Hg | WSW 241° 2.89 (4.5) m/s | 2 |
| 11:00 | Partly cloudy | 9 °C | 0% | 53% | 73% | 757 mm Hg | WSW 244° 3.11 (4.42) m/s | 3 |
| 12:00 | Partly cloudy | 10 °C | 0% | 52% | 69% | 757 mm Hg | WSW 243° 3.31 (4.5) m/s | 4 |
| 13:00 | Partly cloudy | 11 °C | 0% | 50% | 64% | 756 mm Hg | WSW 242° 3.5 (4.61) m/s | 4 |
| 14:00 | Partly cloudy | 12 °C | 0% | 49% | 60% | 755 mm Hg | WSW 241° 3.69 (4.72) m/s | 4 |
| 15:00 |  Light drizzle | 12 °C | 100% (0.1 mm/hr) | 66% | 62% | 755 mm Hg | W 262° 3.31 (4.61) m/s | 3 |
| 16:00 | Partly cloudy | 12 °C | 100% (0.2 mm/hr) | 83% | 64% | 755 mm Hg | WNW 283° 2.89 (4.39) m/s | 4 |
| 17:00 | Light drizzle | 12 °C | 100% (0.31 mm/hr) | 100% | 67% | 755 mm Hg | NW 304° 2.5 (4.22) m/s | 3 |
| 18:00 | Light drizzle | 11 °C | 100% (0.4 mm/hr) | 100% | 75% | 755 mm Hg | SW 224° 2.11 (3.5) m/s | 3 |
| 19:00 |  Light drizzle | 10 °C | 100% (0.4 mm/hr) | 100% | 82% | 755 mm Hg | SE 144° 1.61 (2.81) m/s | 0 |
| 20:00 | Light drizzle | 10 °C | 100% (0.44 mm/hr) | 100% | 90% | 755 mm Hg | ENE 64° 1.19 (2) m/s | 0 |
| 21:00 |  Light rain | 9 °C | 100% (0.7 mm/hr) | 100% | 91% | 755 mm Hg | NE 43° 1.89 (2.89) m/s | 0 |
| 22:00 | Light drizzle | 8 °C | 100% (1 mm/hr) | 100% | 92% | 756 mm Hg | NNE 21° 2.5 (3.81) m/s | 0 |
| 23:00 | Light rain | 8 °C | 100% (1.33 mm/hr) | 100% | 93% | 756 mm Hg | N 0° 3.19 (4.69) 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.