5-day weather forecast Boston Oct 13, 2026
16°Weather forecast Boston today Oct 13, 2026: patchy rain possible, temperature from 13 °C to 16 °C.
Precipitation probability 74%. Wind up to 5.31 m/s (gusts 12.42 m/s). Air humidity 82–97%, atmospheric pressure 758–763 mm Hg, UV index up to 0.9.
5 days at a glance — tap a day to open it
Sunrise 06:54
Sunset 18:06
Sunset 18:06
Waxing Crescent11% illuminated
Moonrise 10:29 · Moonset 19:25
Moonrise 10:29 · Moonset 19:25
Chart
Table
Tue, Oct 13, 2026
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Partly cloudy | 15 °C | 13% | 32% | 83% | 759 mm Hg | NNE 20° 1.89 (3.92) m/s | 0 |
| 01:00 |  Cloudy | 15 °C | 20% | 71% | 84% | 759 mm Hg | NE 42° 2.69 (5.61) m/s | 0 |
| 02:00 |  Patchy rain possible | 14 °C | 32% (0.02 mm/hr) | 100% | 90% | 761 mm Hg | ENE 71° 5.19 (7.72) m/s | 0 |
| 03:00 | Patchy rain possible | 13 °C | 42% (0.14 mm/hr) | 100% | 90% | 761 mm Hg | ENE 77° 5.31 (7.61) m/s | 0 |
| 04:00 |  Light drizzle | 13 °C | 54% (0.24 mm/hr) | 100% | 90% | 761 mm Hg | ENE 68° 5.19 (7.31) m/s | 0 |
| 05:00 | Light drizzle | 13 °C | 56% (0.29 mm/hr) | 100% | 90% | 761 mm Hg | ENE 74° 5.11 (7.61) m/s | 0 |
| 06:00 | Patchy rain possible | 13 °C | 42% (0.14 mm/hr) | 100% | 90% | 762 mm Hg | E 79° 4.81 (7.72) m/s | 0 |
| 07:00 | Patchy rain possible | 13 °C | 40% (0.11 mm/hr) | 100% | 90% | 762 mm Hg | E 83° 4.31 (7.11) m/s | 0 |
| 08:00 | Patchy rain possible | 13 °C | 39% (0.1 mm/hr) | 100% | 89% | 763 mm Hg | E 82° 4.19 (7.03) m/s | 0 |
| 09:00 | Patchy rain possible | 13 °C | 32% (0.03 mm/hr) | 100% | 88% | 763 mm Hg | E 95° 3.69 (6.75) m/s | 0.1 |
| 10:00 | Patchy rain possible | 13 °C | 29% (0.02 mm/hr) | 100% | 87% | 763 mm Hg | ESE 110° 3.39 (6.42) m/s | 0.3 |
| 11:00 | Patchy rain possible | 13 °C | 33% (0.05 mm/hr) | 100% | 87% | 763 mm Hg | ESE 105° 3.5 (5.92) m/s | 0.7 |
| 12:00 | Patchy rain possible | 14 °C | 31% (0.03 mm/hr) | 100% | 87% | 763 mm Hg | ESE 112° 3.11 (5.61) m/s | 0.8 |
| 13:00 | Patchy rain possible | 15 °C | 28% (0.02 mm/hr) | 100% | 85% | 762 mm Hg | ESE 120° 2.31 (4.61) m/s | 0.9 |
| 14:00 | Patchy rain possible | 16 °C | 26% (0.01 mm/hr) | 100% | 82% | 761 mm Hg | SSE 156° 2.39 (5.22) m/s | 0.9 |
| 15:00 | Patchy rain possible | 16 °C | 27% (0.01 mm/hr) | 100% | 83% | 761 mm Hg | SSE 151° 2.81 (6.22) m/s | 0.6 |
| 16:00 |  Overcast | 16 °C | 26% | 100% | 84% | 760 mm Hg | S 174° 3.39 (8.19) m/s | 0.2 |
| 17:00 | Patchy rain possible | 16 °C | 28% (0.01 mm/hr) | 100% | 86% | 760 mm Hg | S 187° 3.11 (7.72) m/s | 0.1 |
| 18:00 | Patchy rain possible | 16 °C | 29% (0.01 mm/hr) | 100% | 87% | 760 mm Hg | S 191° 3.61 (9.61) m/s | 0 |
| 19:00 | Patchy rain possible | 16 °C | 31% (0.01 mm/hr) | 96% | 90% | 760 mm Hg | S 184° 3.5 (10.81) m/s | 0 |
| 20:00 |  Patchy light drizzle | 16 °C | 46% (0.21 mm/hr) | 84% | 93% | 760 mm Hg | S 184° 3.31 (10.81) m/s | 0 |
| 21:00 | Patchy rain possible | 16 °C | 64% (0.55 mm/hr) | 89% | 95% | 759 mm Hg | SSW 197° 3.61 (11.53) m/s | 0 |
| 22:00 |  Light rain shower | 16 °C | 59% (0.74 mm/hr) | 52% | 96% | 759 mm Hg | SSW 211° 3.81 (11.83) m/s | 0 |
| 23:00 | Light rain shower | 16 °C | 74% (1.19 mm/hr) | 80% | 97% | 758 mm Hg | SSW 209° 4.19 (12.42) m/s | 0 |
Tue, Oct 13, 2026
Frequently asked questions about the 5-day weather in Boston
What will the weather be like in Boston over the next 5 days?
Over the next 5 days in Boston the temperature is expected to range from about 4 to 23 °C. See the detailed hourly forecast for each of the 5 days in the charts above.
On which of the next 5 days will it rain in Boston?
The chance of rain in Boston over the next 5 days reaches 88%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.
How accurate is the 5-day weather forecast for Boston?
A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.
Which of the next 5 days in Boston will be the warmest and which the coolest?
Over the next 5 days the temperature in Boston ranges from about 4 to 23 °C. Compare the warmest and coolest day on the temperature chart above.
Will it be windy in Boston over the next 5 days?
Over the next 5 days the wind in Boston picks up to 9 m/s. The windiest days are easy to spot on the wind chart above.
Which day of the week in Boston is best for a walk or a trip?
For a walk or a trip, pick the days with the lowest chance of rain (up to 88%) and light wind — easy to compare on the 5-day charts above.
How can I best use the 5-day forecast for Boston?
The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.
Will I need an umbrella or sunscreen in Boston this week?
Rain reaches a 88% chance across the next 5 days, so pack something waterproof for the wettest of them — the daily strip above shows which. Today’s UV index peaks at 0.9; sunscreen is worth it from about 3 upwards.
Boston on the map
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.