Weather forecast Boston 20-12-2025
Weather Saturday 20 December temperature from -1 °C to 2 °C, cloud cover up to 100%, precipitation is expected with a 82% chance, wind up to 8.69 m/s (gusts up to 10.92 m/s), air humidity from 36% to 60%, atmospheric pressure from 749 to 764 mm Hg, UV Index to 1.3 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 |  Light snow showers | 2 °C | 82% (0.01 mm/hr) | 87% | 60% | 749 mm Hg | WNW 8.69 m/s | 0 |
| 01:00 |  Partly cloudy | 0 °C | 0% | 26% | 55% | 749 mm Hg | W 8 m/s | 0 |
| 02:00 |  Clear | -1 °C | 0% | 10% | 56% | 751 mm Hg | W 8.11 m/s | 0 |
| 03:00 | Clear | -1 °C | 0% | 14% | 55% | 752 mm Hg | W 7.89 m/s | 0 |
| 04:00 | Partly cloudy | -1 °C | 0% | 51% | 55% | 753 mm Hg | W 7.81 m/s | 0 |
| 05:00 | Clear | -1 °C | 0% | 21% | 57% | 754 mm Hg | W 7.11 m/s | 0 |
| 06:00 | Clear | -1 °C | 0% | 22% | 58% | 755 mm Hg | W 6.89 m/s | 0 |
| 07:00 | Clear | -1 °C | 0% | 14% | 57% | 756 mm Hg | W 6.61 m/s | 0 |
| 08:00 |  Partly cloudy | -1 °C | 0% | 32% | 57% | 758 mm Hg | W 6.39 m/s | 0.1 |
| 09:00 |  Sunny | -1 °C | 0% | 8% | 53% | 758 mm Hg | W 6.39 m/s | 0.4 |
| 10:00 | Sunny | -1 °C | 0% | 0% | 48% | 760 mm Hg | WNW 6.39 m/s | 0.9 |
| 11:00 | Sunny | 0 °C | 0% | 0% | 43% | 761 mm Hg | WNW 6.39 m/s | 1.2 |
| 12:00 | Sunny | 0 °C | 0% | 0% | 40% | 761 mm Hg | WNW 5.81 m/s | 1.3 |
| 13:00 | Sunny | 1 °C | 0% | 13% | 37% | 762 mm Hg | W 5.69 m/s | 1.1 |
| 14:00 | Sunny | 2 °C | 0% | 6% | 36% | 761 mm Hg | WNW 5 m/s | 0.7 |
| 15:00 | Sunny | 2 °C | 0% | 7% | 36% | 761 mm Hg | WNW 4.31 m/s | 0.2 |
| 16:00 | Sunny | 2 °C | 0% | 5% | 38% | 761 mm Hg | WNW 3.39 m/s | 0 |
| 17:00 | Partly cloudy | 1 °C | 0% | 46% | 42% | 762 mm Hg | WNW 3 m/s | 0 |
| 18:00 | Partly cloudy | 1 °C | 0% | 47% | 45% | 763 mm Hg | WSW 1.81 m/s | 0 |
| 19:00 | Partly cloudy | 0 °C | 0% | 32% | 49% | 764 mm Hg | SW 2.11 m/s | 0 |
| 20:00 |  Light freezing rain | 0 °C | 87% (0.01 mm/hr) | 88% | 50% | 764 mm Hg | SSW 2 m/s | 0 |
| 21:00 | Partly cloudy | 0 °C | 0% | 48% | 52% | 764 mm Hg | SW 2.69 m/s | 0 |
| 22:00 | Light freezing rain | 0 °C | 73% (0.02 mm/hr) | 100% | 52% | 764 mm Hg | SSW 2.69 m/s | 0 |
| 23:00 | Light freezing rain | 0 °C | 79% (0.05 mm/hr) | 95% | 52% | 763 mm Hg | SSW 2.89 m/s | 0 |
