5-day weather forecast Boston 25-03-2026
Weather forecast Boston tomorrow 25.03.2026: overcast, temperature from 1 °C to 8 °C.
Precipitation probability 100%. Wind up to 5.31 m/s (gusts 7.97 m/s). Air humidity 68–85%, atmospheric pressure 768–771 mm Hg, UV index up to 3.7.
Sunrise 06:42
Sunset 19:01
Sunset 19:01
Chart
Table
| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 2 °C | 0% | 100% | 73% | 769 mm Hg | SW 221° 5.31 (7.89) m/s | 0 |
| 01:00 |  Partly cloudy | 2 °C | 0% | 26% | 73% | 769 mm Hg | SW 235° 5.31 (7.97) m/s | 0 |
| 02:00 |  Cloudy | 1 °C | 0% | 73% | 77% | 769 mm Hg | WSW 239° 5 (7.53) m/s | 0 |
| 03:00 | Cloudy | 1 °C | 0% | 86% | 79% | 769 mm Hg | WSW 244° 4.5 (7.03) m/s | 0 |
| 04:00 | Cloudy | 1 °C | 0% | 93% | 80% | 769 mm Hg | WSW 247° 3.89 (6.17) m/s | 0 |
| 05:00 | Overcast | 0 °C | 0% | 99% | 81% | 770 mm Hg | WSW 242° 3.31 (5.44) m/s | 0 |
| 06:00 | Overcast | 1 °C | 0% | 53% | 83% | 770 mm Hg | WSW 247° 3.5 (5.78) m/s | 0 |
| 07:00 |  Overcast | 1 °C | 0% | 30% | 84% | 770 mm Hg | WSW 252° 3.61 (5.81) m/s | 0 |
| 08:00 |  Sunny | 1 °C | 0% | 7% | 85% | 771 mm Hg | WSW 253° 3.61 (5) m/s | 0.4 |
| 09:00 |  Partly cloudy | 2 °C | 0% | 46% | 80% | 771 mm Hg | W 265° 3.69 (4.67) m/s | 1 |
| 10:00 |  Cloudy | 3 °C | 0% | 65% | 78% | 771 mm Hg | W 269° 3.69 (4.28) m/s | 2 |
| 11:00 | Cloudy | 4 °C | 0% | 84% | 75% | 771 mm Hg | W 268° 3.39 (3.92) m/s | 2.8 |
| 12:00 | Cloudy | 6 °C | 0% | 49% | 74% | 770 mm Hg | WSW 254° 3.31 (3.81) m/s | 3.5 |
| 13:00 | Cloudy | 6 °C | 0% | 31% | 73% | 770 mm Hg | WSW 242° 3.69 (4.25) m/s | 3.7 |
| 14:00 | Sunny | 7 °C | 0% | 14% | 73% | 770 mm Hg | SW 236° 4 (4.61) m/s | 3.4 |
| 15:00 | Sunny | 7 °C | 0% | 24% | 74% | 769 mm Hg | SW 234° 4.19 (5.06) m/s | 2.2 |
| 16:00 | Sunny | 8 °C | 0% | 29% | 74% | 769 mm Hg | SW 229° 3.89 (4.83) m/s | 1.4 |
| 17:00 | Partly cloudy | 7 °C | 0% | 34% | 75% | 768 mm Hg | SW 214° 3.69 (5.03) m/s | 0.6 |
| 18:00 | Partly cloudy | 6 °C | 0% | 67% | 74% | 768 mm Hg | SSW 195° 3.81 (5.58) m/s | 0.1 |
| 19:00 | Partly cloudy | 6 °C | 0% | 84% | 73% | 768 mm Hg | SSW 197° 4.61 (6.86) m/s | 0 |
| 20:00 | Overcast | 5 °C | 0% | 100% | 73% | 768 mm Hg | SSW 200° 4.39 (6.36) m/s | 0 |
| 21:00 | Overcast | 4 °C | 0% | 100% | 74% | 768 mm Hg | SSW 203° 4.39 (6.28) m/s | 0 |
| 22:00 | Overcast | 5 °C | 0% | 100% | 74% | 768 mm Hg | SSW 205° 4.5 (6.47) m/s | 0 |
| 23:00 |  Patchy rain possible | 4 °C | 100% (0.06 mm/hr) | 87% | 68% | 768 mm Hg | SSW 207° 4.69 (6.75) m/s | 0 |
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.