Weather forecast Boston 21-01-2026
Weather today temperature from -12 °C to -2 °C, cloud cover up to 100%, precipitation is expected with a 65% chance, wind up to 6.19 m/s (gusts up to 9.83 m/s), air humidity from 35% to 83%, atmospheric pressure from 767 to 776 mm Hg, UV Index to 1.6 during the day. Forecast for the next days on the table.
Sunrise 07:05
Sunset 16:45
Sunset 16:45
Chart
Table
Type of temperature:
°C
°FWed, 21 Jan, 2026
| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | -10 °C | 0% | 0% | 51% | 773 mm Hg | WSW 4.11 m/s | 0 |
| 01:00 | Clear | -11 °C | 0% | 0% | 53% | 773 mm Hg | WSW 3.61 m/s | 0 |
| 02:00 | Clear | -11 °C | 0% | 0% | 53% | 773 mm Hg | SW 3.61 m/s | 0 |
| 03:00 | Clear | -11 °C | 0% | 0% | 54% | 774 mm Hg | SW 3.31 m/s | 0 |
| 04:00 | Clear | -11 °C | 0% | 0% | 57% | 773 mm Hg | WSW 3.5 m/s | 0 |
| 05:00 | Clear | -12 °C | 0% | 0% | 58% | 774 mm Hg | WSW 3.39 m/s | 0 |
| 06:00 | Clear | -12 °C | 0% | 0% | 57% | 774 mm Hg | WSW 3.11 m/s | 0 |
| 07:00 | Clear | -12 °C | 0% | 0% | 60% | 776 mm Hg | SW 2.89 m/s | 0 |
| 08:00 |  Sunny | -11 °C | 0% | 0% | 60% | 775 mm Hg | SW 3 m/s | 0.2 |
| 09:00 | Sunny | -10 °C | 0% | 0% | 58% | 776 mm Hg | SW 3.5 m/s | 0.7 |
| 10:00 | Sunny | -7 °C | 0% | 0% | 49% | 776 mm Hg | SW 3.69 m/s | 1.2 |
| 11:00 | Sunny | -6 °C | 0% | 0% | 43% | 775 mm Hg | SW 4.19 m/s | 1.6 |
| 12:00 | Sunny | -5 °C | 0% | 0% | 38% | 775 mm Hg | SW 4.61 m/s | 1.6 |
| 13:00 | Sunny | -4 °C | 0% | 0% | 40% | 773 mm Hg | SW 4.61 m/s | 1.1 |
| 14:00 | Sunny | -3 °C | 0% | 0% | 36% | 773 mm Hg | SW 4.5 m/s | 0.7 |
| 15:00 | Sunny | -3 °C | 0% | 0% | 35% | 773 mm Hg | SW 4.39 m/s | 0.3 |
| 16:00 |  Overcast | -4 °C | 0% | 100% | 44% | 771 mm Hg | SSW 4.11 m/s | 0 |
| 17:00 | Clear | -2 °C | 0% | 0% | 60% | 771 mm Hg | SSW 3.81 m/s | 0 |
| 18:00 | Clear | -2 °C | 0% | 0% | 54% | 771 mm Hg | SSW 4 m/s | 0 |
| 19:00 | Clear | -4 °C | 0% | 0% | 60% | 770 mm Hg | SSW 4.5 m/s | 0 |
| 20:00 | Clear | -4 °C | 0% | 0% | 67% | 770 mm Hg | SSW 4.5 m/s | 0 |
| 21:00 | Clear | -4 °C | 0% | 0% | 70% | 769 mm Hg | SSW 5.19 m/s | 0 |
| 22:00 |  Light freezing rain | -3 °C | 65% (0.01 mm/hr) | 82% | 81% | 768 mm Hg | SSW 6.19 m/s | 0 |
| 23:00 | Light freezing rain | -2 °C | 95% (0.02 mm/hr) | 89% | 83% | 767 mm Hg | SSW 6.19 m/s | 0 |
Wed, 21 Jan, 2026
