5-day weather forecast Boston 17-04-2026
Weather forecast Boston Friday, April 17 17.04.2026: mist, temperature from 7 °C to 20 °C.
Precipitation probability 100%. Wind up to 5.81 m/s (gusts 7.83 m/s). Air humidity 62–96%, atmospheric pressure 755–764 mm Hg, UV index up to 6.5.
Sunrise 06:00
Sunset 19:29
Sunset 19:29
New Moon0% illuminated
Moonrise 05:43 · Moonset 20:10
Moonrise 05:43 · Moonset 20:10
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Mist | 7 °C | 0% | 100% | 96% | 756 mm Hg | SW 217° 3.19 (6.72) m/s | 0 |
| 01:00 | Mist | 7 °C | 0% | 100% | 96% | 756 mm Hg | WSW 244° 3.39 (7.14) m/s | 0 |
| 02:00 | Mist | 7 °C | 0% | 100% | 96% | 756 mm Hg | WSW 237° 3.11 (6.5) m/s | 0 |
| 03:00 | Mist | 7 °C | 0% | 99% | 95% | 755 mm Hg | SW 234° 2.81 (5.89) m/s | 0 |
| 04:00 | Mist | 7 °C | 0% | 99% | 95% | 755 mm Hg | SW 234° 2.89 (6.08) m/s | 0 |
| 05:00 | Mist | 7 °C | 0% | 99% | 95% | 755 mm Hg | WSW 239° 2.69 (5.67) m/s | 0 |
| 06:00 | Mist | 7 °C | 0% | 98% | 93% | 755 mm Hg | WSW 251° 2.19 (4.61) m/s | 0 |
| 07:00 |  Mist | 7 °C | 0% | 98% | 93% | 755 mm Hg | WSW 258° 2 (4.19) m/s | 0.1 |
| 08:00 |  Overcast | 9 °C | 0% | 97% | 92% | 755 mm Hg | W 272° 2 (4.14) m/s | 0.4 |
| 09:00 | Overcast | 11 °C | 0% | 68% | 84% | 755 mm Hg | WSW 243° 3.11 (5.28) m/s | 1.3 |
| 10:00 | Overcast | 12 °C | 0% | 53% | 80% | 755 mm Hg | WSW 239° 1.31 (2.47) m/s | 2.7 |
| 11:00 |  Partly cloudy | 15 °C | 0% | 38% | 76% | 755 mm Hg | SSW 200° 0.89 (1.64) m/s | 4.8 |
| 12:00 | Partly cloudy | 18 °C | 0% | 20% | 69% | 755 mm Hg | SW 225° 0.81 (1.19) m/s | 6.5 |
| 13:00 | Partly cloudy | 20 °C | 0% | 11% | 66% | 755 mm Hg | NNW 338° 1.39 (1.94) m/s | 5.6 |
| 14:00 |  Sunny | 18 °C | 0% | 2% | 62% | 755 mm Hg | NNE 27° 3.69 (5.5) m/s | 4.7 |
| 15:00 |  Light rain shower | 15 °C | 100% (0.84 mm/hr) | 88% | 82% | 759 mm Hg | NE 52° 5.81 (7.83) m/s | 3.4 |
| 16:00 | Light rain shower | 14 °C | 100% (0.74 mm/hr) | 97% | 82% | 760 mm Hg | NE 56° 5.11 (7.5) m/s | 1.3 |
| 17:00 | Light rain shower | 13 °C | 100% (0.29 mm/hr) | 82% | 81% | 761 mm Hg | ENE 58° 4.31 (6.64) m/s | 0.5 |
| 18:00 |  Patchy rain possible | 12 °C | 100% (0.07 mm/hr) | 67% | 82% | 761 mm Hg | ENE 70° 3.39 (5.31) m/s | 0.2 |
| 19:00 | Overcast | 11 °C | 0% | 98% | 85% | 762 mm Hg | E 91° 2.61 (4.06) m/s | 0 |
| 20:00 |  Patchy rain possible | 11 °C | 79% (0.01 mm/hr) | 76% | 85% | 763 mm Hg | ENE 69° 2.19 (3.44) m/s | 0 |
| 21:00 |  Cloudy | 11 °C | 0% | 67% | 85% | 764 mm Hg | ENE 68° 2.11 (3.28) m/s | 0 |
| 22:00 |  Partly cloudy | 8 °C | 0% | 60% | 86% | 764 mm Hg | ENE 71° 1.69 (2.89) m/s | 0 |
| 23:00 | Mist | 9 °C | 0% | 100% | 96% | 757 mm Hg | ENE 68° 1.69 (3) 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.