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Weather in Boston, United States 🇺🇸

Current Weather in Boston

Light rain
20°C
Feels like 20°C. Light rain.
🌬️ 14 km/h SSW
💧 93% Humidity
🧭 1014 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.9
🌡️ Dew Point: 18°C
🌅 Sunrise: 06:11 AM
🌇 Sunset: 07:15 PM
Map Overlays:

In Boston right now it is 20°C and light rain, feeling like 20°C. Expect 93% humidity and winds of about 14 km/h, and the UV index is 1 (low). Across the coming days, Boston should see roughly 16°C to 28°C.

Hourly Forecast for Boston

11:00
Light rain
22°
82%
12:00
Moderate rain
22°
87%
13:00
Mist
22°
40%
14:00
Light rain shower
24°
50%
15:00
Patchy rain nearby
24°
73%
16:00
Moderate rain at times
24°
61%
17:00
Light rain shower
24°
45%
18:00
Light rain shower
23°
63%
19:00
Overcast
22°
31%
20:00
Mist
22°
20%
21:00
Mist
21°
21%
22:00
Fog
20°
42%
23:00
Fog
20°
43%
00:00
Fog
19°
45%
01:00
Fog
19°
45%
02:00
Fog
18°
44%
03:00
Fog
18°
43%
04:00
Mist
19°
33%
05:00
Mist
18°
24%
06:00
Fog
18°
42%
07:00
Mist
18°
20%
08:00
Partly Cloudy
19°
19%
09:00
Overcast
21°
24%
10:00
Partly Cloudy
23°
9%

14-Day Forecast for Boston

Thu, Sep 03
Light rain Light rain
24° / 16°
Fri, Sep 04
Overcast Overcast
28° / 18°
Sat, Sep 05
Sunny Sunny
20° / 16°
Sun, Sep 06
Sunny Sunny
23° / 14°
Mon, Sep 07
Sunny Sunny
26° / 14°
Tue, Sep 08
Overcast Overcast
28° / 18°
Wed, Sep 09
Light rain shower Light rain shower
20° / 18°
Thu, Sep 10
Sunny Sunny
25° / 18°
Fri, Sep 11
Sunny Sunny
20° / 14°
Sat, Sep 12
Sunny Sunny
21° / 14°
Sun, Sep 13
Sunny Sunny
25° / 13°
Mon, Sep 14
Sunny Sunny
29° / 17°
Tue, Sep 15
Sunny Sunny
30° / 19°
Wed, Sep 16
Sunny Sunny
22° / 13°

Additional Forecasts for Boston

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 151.0 μg/m³
O₃ (Ozone) 67.0 μg/m³
NO₂ (Nitrogen Dioxide) 10.2 μg/m³
SO₂ (Sulphur Dioxide) 0.8 μg/m³
PM2.5 (Fine particles) 3.9 μg/m³
PM10 (Coarse particles) 4.5 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Boston Today

The most comfortable window in Boston today looks like 17:00 to 20:00, when it is around 23°C. The next likely rain is around 11:00.

Frequently Asked Questions about Weather in Boston

What is the temperature in Boston right now?

Boston is sitting at 20°C (67°F) right now, light rain (feels like 20°C).

What's the weather like in Boston right now?

Conditions in Boston right now: Light rain, humidity 93%, wind 14 km/h SSW.

What is today's forecast for Boston?

Today in Boston: high 24°C, low 16°C, light rain. Chance of rain: 91%.

What is the 7-day weather forecast for Boston?

Daily highs and lows for Boston:

  • 2026-09-03: 24°C / 16°C
  • 2026-09-04: 28°C / 18°C
  • 2026-09-05: 20°C / 16°C
  • 2026-09-06: 23°C / 14°C
  • 2026-09-07: 26°C / 14°C
  • 2026-09-08: 28°C / 18°C
  • 2026-09-09: 20°C / 18°C
Is it going to rain in Boston today?

There is a 91% chance of rain in Boston today. Total expected precipitation: 22.96 mm.

What is the wind speed in Boston right now?

Wind in Boston is currently 14 km/h (9 mph) from the SSW.

What is the UV index in Boston right now?

The UV index in Boston is currently 0.9 (low). Sun protection is recommended when the index is 3 or higher.

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