Weather forecast Boston 18-12-2025
Weather Thursday 18 December temperature from 1 °C to 6 °C, cloud cover up to 100%, no precipitation, wind up to 6.61 m/s (gusts up to 11.25 m/s), air humidity from 76% to 100%, atmospheric pressure from 763 to 769 mm Hg, UV Index to 1.4 during the day. Forecast for the next days on the table.
Sunrise 07:06
Sunset 16:14
Sunset 16:14
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 2 °C | 0% | 0% | 78% | 765 mm Hg | WNW 6.61 m/s | 0 |
| 01:00 | Clear | 2 °C | 0% | 0% | 77% | 766 mm Hg | WNW 6 m/s | 0 |
| 02:00 | Clear | 1 °C | 0% | 0% | 76% | 767 mm Hg | WNW 4.5 m/s | 0 |
| 03:00 |  Partly cloudy | 1 °C | 0% | 41% | 79% | 767 mm Hg | WNW 2.5 m/s | 0 |
| 04:00 |  Cloudy | 1 °C | 0% | 61% | 80% | 767 mm Hg | W 2.11 m/s | 0 |
| 05:00 | Cloudy | 0 °C | 0% | 81% | 82% | 767 mm Hg | WSW 2.19 m/s | 0 |
| 06:00 | Cloudy | 0 °C | 0% | 60% | 86% | 768 mm Hg | WSW 2.39 m/s | 0 |
| 07:00 | Cloudy | 0 °C | 0% | 49% | 88% | 768 mm Hg | WSW 2.11 m/s | 0 |
| 08:00 |  Partly cloudy | 0 °C | 0% | 38% | 90% | 769 mm Hg | SW 1.81 m/s | 0.1 |
| 09:00 | Partly cloudy | 0 °C | 0% | 29% | 90% | 769 mm Hg | SSW 1.19 m/s | 0.5 |
| 10:00 | Partly cloudy | 1 °C | 0% | 24% | 90% | 769 mm Hg | S 1.69 m/s | 0.9 |
| 11:00 |  Sunny | 2 °C | 0% | 19% | 90% | 769 mm Hg | S 2.69 m/s | 1.3 |
| 12:00 | Partly cloudy | 3 °C | 0% | 37% | 86% | 768 mm Hg | S 3.11 m/s | 1.4 |
| 13:00 | Partly cloudy | 4 °C | 0% | 46% | 84% | 768 mm Hg | S 3.61 m/s | 1.2 |
| 14:00 | Partly cloudy | 5 °C | 0% | 55% | 82% | 767 mm Hg | S 4 m/s | 0.7 |
| 15:00 | Partly cloudy | 5 °C | 0% | 78% | 88% | 767 mm Hg | S 3.89 m/s | 0.3 |
| 16:00 | Partly cloudy | 5 °C | 0% | 89% | 90% | 767 mm Hg | S 4.19 m/s | 0 |
| 17:00 |  Overcast | 5 °C | 0% | 100% | 93% | 766 mm Hg | S 4.5 m/s | 0 |
| 18:00 | Overcast | 6 °C | 0% | 100% | 96% | 765 mm Hg | S 4.39 m/s | 0 |
| 19:00 | Overcast | 6 °C | 0% | 100% | 98% | 765 mm Hg | S 4.39 m/s | 0 |
| 20:00 |  Overcast | 6 °C | 0% | 100% | 100% | 764 mm Hg | S 4.61 m/s | 0 |
| 21:00 | Overcast | 6 °C | 0% | 100% | 100% | 764 mm Hg | SSE 4.11 m/s | 0 |
| 22:00 | Overcast | 4 °C | 0% | 100% | 100% | 763 mm Hg | S 3.69 m/s | 0 |
| 23:00 | Clear | 6 °C | 0% | 0% | 79% | 764 mm Hg | S 3.89 m/s | 0 |
