5-day weather forecast Boston 26-07-2026

Weather forecast Boston Sunday, July 26 26.07.2026: sunny, temperature from 13 °C to 23 °C.

Precipitation probability 11%. Wind up to 4.19 m/s (gusts 4.83 m/s). Air humidity 40–83%, atmospheric pressure 759–764 mm Hg, UV index up to 8.3.

Sunrise 05:30
Sunset 20:10
Waxing Gibbous95% illuminated
Moonrise 18:55 · Moonset 02:31
Chart
Table
TemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00Weather
Clear
15 °C9% 0%80%764 mm HgENE 77° 0.5 (1.06) m/s0
01:00Weather
Clear
15 °C9% 0%80%763 mm HgNNW 347° 1.31 (2.72) m/s0
02:00Weather
Clear
14 °C9% 0%81%763 mm HgN 353° 1.69 (3.56) m/s0
03:00Weather
Clear
14 °C10% 0%81%762 mm HgN 5° 2 (4.19) m/s0
04:00Weather
Clear
14 °C10% 0%82%762 mm HgN 10° 2.19 (4.61) m/s0
05:00Weather
Clear
13 °C11% 0%83%762 mm HgN 9° 2 (4.19) m/s0
06:00Weather
Sunny
13 °C10% 0%83%762 mm HgNNE 16° 2.19 (4.58) m/s0
07:00Weather
Sunny
16 °C7% 0%74%762 mm HgNNE 18° 2.39 (3.67) m/s0.5
08:00Weather
Sunny
18 °C4% 0%63%762 mm HgNNE 26° 3 (3.69) m/s1.5
09:00Weather
Sunny
20 °C2% 0%54%762 mm HgNE 43° 2.81 (3.22) m/s3.1
10:00Weather
Sunny
22 °C2% 2%48%761 mm HgENE 58° 3.39 (3.92) m/s5.1
11:00Weather
Sunny
23 °C1% 0%44%761 mm HgENE 70° 3.81 (4.36) m/s7
12:00Weather
Sunny
23 °C1% 0%42%761 mm HgENE 72° 4.11 (4.72) m/s8.2
13:00Weather
Sunny
23 °C1% 0%40%761 mm HgENE 75° 4.19 (4.83) m/s8.3
14:00Weather
Sunny
23 °C1% 0%40%761 mm HgENE 72° 4.11 (4.72) m/s7.4
15:00Weather
Sunny
23 °C1% 0%40%760 mm HgENE 75° 4.19 (4.83) m/s5.8
16:00Weather
Sunny
23 °C1% 0%40%760 mm HgENE 73° 4 (4.61) m/s3.9
17:00Weather
Sunny
22 °C1% 0%42%759 mm HgENE 68° 3.69 (4.25) m/s2.1
18:00Weather
Sunny
21 °C1% 0%46%759 mm HgENE 72° 3.5 (4.28) m/s0.9
19:00Weather
Sunny
20 °C2% 0%53%759 mm HgENE 67° 3 (4.14) m/s0.2
20:00Weather
Sunny
17 °C5% 0%66%759 mm HgENE 57° 2.31 (4.11) m/s0
21:00Weather
Clear
15 °C7% 0%74%760 mm HgENE 61° 2.11 (4.28) m/s0
22:00Weather
Clear
15 °C8% 1%77%759 mm HgNE 43° 1.89 (4) m/s0
23:00Weather
Clear
14 °C8% 2%78%759 mm HgNE 44° 1.89 (4) m/s0

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.