Weather Forecast for Boston
Massachusetts, United States of America
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Current Weather - Boston: 21°C
Current Weather - Boston: 21°C
Massachusetts, United States of America
Patchy rain nearby
Feels like 20°C
Wind
17 km/h WSW
Humidity
77%
Pressure
1009 mb
UV Index
0
Visibility
10 km
Sunny
Thursday, August 13, 2026
High
29°C
Low
19°C
Rain Chance
19%
Hourly Forecast
21°C
24°C
25°C
28°C
29°C
29°C
29°C
29°C
28°C
27°C
26°C
25°C
23°C
21°C
21°C
Day Statistics
Maximum Wind
17 km/h
Humidity
64%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
19%
Snow Chance
0%
Sun & Moon
Sunrise
05:49 AM
Sunset
07:48 PM
Moonrise
06:28 AM
Moonset
08:16 PM
Moon Phase
New Moon
Moon Illumination
2%
Air Quality
PM2.5
9.4
μg/m³
PM10
9.6
μg/m³
NO₂
9.8
μg/m³
O₃
84.5
μg/m³
SO₂
0.8
μg/m³
CO
172.9
μg/m³
Sunny
Friday, August 14, 2026
High
29°C
Low
18°C
Rain Chance
17%
Hourly Forecast
21°C
21°C
21°C
20°C
19°C
18°C
18°C
19°C
21°C
23°C
25°C
26°C
27°C
28°C
28°C
29°C
29°C
28°C
26°C
25°C
23°C
23°C
22°C
20°C
Day Statistics
Maximum Wind
18 km/h
Humidity
48%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
05:50 AM
Sunset
07:47 PM
Moonrise
07:49 AM
Moonset
08:40 PM
Moon Phase
Waxing Crescent
Moon Illumination
5%
Air Quality
PM2.5
5
μg/m³
PM10
5.1
μg/m³
NO₂
8.1
μg/m³
O₃
68
μg/m³
SO₂
0.8
μg/m³
CO
167
μg/m³
Sunny
Saturday, August 15, 2026
High
25°C
Low
15°C
Rain Chance
2%
Hourly Forecast
20°C
18°C
17°C
16°C
16°C
15°C
15°C
16°C
18°C
20°C
22°C
23°C
24°C
25°C
25°C
25°C
25°C
25°C
24°C
22°C
20°C
19°C
19°C
18°C
Day Statistics
Maximum Wind
12 km/h
Humidity
50%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
05:51 AM
Sunset
07:45 PM
Moonrise
09:06 AM
Moonset
09:03 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
Air Quality
PM2.5
5
μg/m³
PM10
5.1
μg/m³
NO₂
8.6
μg/m³
O₃
71.4
μg/m³
SO₂
1.1
μg/m³
CO
141.1
μg/m³
Sunny
Sunday, August 16, 2026
High
28°C
Low
15°C
Rain Chance
65%
Hourly Forecast
18°C
17°C
17°C
16°C
16°C
15°C
15°C
17°C
20°C
22°C
24°C
26°C
27°C
28°C
28°C
26°C
22°C
19°C
18°C
18°C
18°C
18°C
18°C
19°C
Day Statistics
Maximum Wind
24 km/h
Humidity
68%
Precipitation
6 mm
UV Index
6
Visibility
10 km
Rain Chance
65%
Snow Chance
0%
Sun & Moon
Sunrise
05:52 AM
Sunset
07:44 PM
Moonrise
10:21 AM
Moonset
09:26 PM
Moon Phase
Waxing Crescent
Moon Illumination
18%
Air Quality
PM2.5
7.7
μg/m³
PM10
8.2
μg/m³
NO₂
10.8
μg/m³
O₃
74
μg/m³
SO₂
0.9
μg/m³
CO
154.2
μg/m³
Partly Cloudy
Monday, August 17, 2026
High
28°C
Low
19°C
Rain Chance
54%
Hourly Forecast
19°C
20°C
20°C
21°C
21°C
20°C
20°C
20°C
20°C
22°C
24°C
26°C
28°C
28°C
27°C
26°C
26°C
25°C
25°C
24°C
23°C
22°C
22°C
21°C
Day Statistics
Maximum Wind
16 km/h
Humidity
77%
Precipitation
1 mm
UV Index
7
Visibility
7 km
Rain Chance
54%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
07:42 PM
Moonrise
11:35 AM
Moonset
09:51 PM
Moon Phase
Waxing Crescent
Moon Illumination
27%
Air Quality
PM2.5
6
μg/m³
PM10
6.9
μg/m³
NO₂
5.8
μg/m³
O₃
84.8
μg/m³
SO₂
1
μg/m³
CO
195.9
μg/m³
Partly Cloudy
Tuesday, August 18, 2026
High
27°C
Low
19°C
Rain Chance
8%
Hourly Forecast
20°C
20°C
20°C
20°C
19°C
19°C
20°C
20°C
21°C
22°C
23°C
24°C
25°C
26°C
27°C
26°C
26°C
25°C
24°C
23°C
22°C
21°C
21°C
20°C
Day Statistics
Maximum Wind
12 km/h
Humidity
66%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
8%
Snow Chance
0%
Sun & Moon
Sunrise
05:54 AM
Sunset
07:41 PM
Moonrise
12:47 PM
Moonset
10:20 PM
Moon Phase
First Quarter
Moon Illumination
37%
Patchy rain nearby
Wednesday, August 19, 2026
High
28°C
Low
19°C
Rain Chance
17%
Hourly Forecast
20°C
20°C
19°C
19°C
19°C
19°C
20°C
21°C
22°C
24°C
26°C
27°C
28°C
28°C
28°C
28°C
28°C
28°C
27°C
26°C
24°C
24°C
23°C
22°C
Day Statistics
Maximum Wind
19 km/h
Humidity
77%
Precipitation
0 mm
UV Index
7
Visibility
8 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
05:55 AM
Sunset
07:39 PM
Moonrise
01:58 PM
Moonset
10:55 PM
Moon Phase
First Quarter
Moon Illumination
48%
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