Live Weather & Forecast
Weather in Westborough
Massachusetts, United States · Real-time conditions & 3-day outlook
11°C
Feels like 12°C
52°F / Feels 53°F
Overcast
Westborough, Massachusetts
🌞 Daytime
Updated: 2026-04-16 06:15
Humidity
97%
Wind
3.6 km/h S
Wind Gust
4.9 km/h
Pressure
1012 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
10.7°C
Wind Degree
190°
Air Quality Index
US EPA: Good
UK DEFRA: Low (2)
CO
190.9 μg/m³
NO₂
5.1 μg/m³
O₃
94 μg/m³
SO₂
3.3 μg/m³
PM 2.5
14.7 μg/m³
PM 10
15.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Westborough, Massachusetts
12 AM
11°
Mist
1 AM
11°
Overcast
2 AM
10°
Patchy light rain
3 AM
11°
Light drizzle
4 AM
11°
Moderate rain
5 AM
11°
Patchy light rain
6 AM
11°
Overcast
7 AM
11°
Fog
8 AM
12°
Fog
9 AM
13°
Fog
10 AM
15°
Fog
11 AM
17°
Mist
12 PM
20°
Partly Cloudy
1 PM
22°
Sunny
2 PM
26°
Sunny
3 PM
27°
Sunny
4 PM
28°
Sunny
5 PM
28°
Sunny
6 PM
24°
Sunny
7 PM
21°
Cloudy
8 PM
18°
Light rain shower
9 PM
16°
Overcast
10 PM
15°
Partly Cloudy
11 PM
15°
Heavy rain
3-Day Forecast
Daily overview for Westborough, Massachusetts
Today
Heavy rain
29°
/
10°
🌧️ 81% chance of rain
💧 Avg. humidity: 86%
💨 Max wind: 20.2 km/h
🌧️ Total precip: 28.96 mm
☀️ UV Index: 1.2
🌅 Sunrise: 06:04 AM
🌇 Sunset: 07:29 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Heavy rain
15°
/
8°
🌧️ 89% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 21.2 km/h
🌧️ Total precip: 48.09 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:02 AM
🌇 Sunset: 07:30 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Heavy rain
11°
/
8°
🌧️ 87% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 15.5 km/h
🌧️ Total precip: 38.03 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:00 AM
🌇 Sunset: 07:32 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Westborough
Plan your trip to Westborough, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Westborough?
Current conditions in Westborough: Overcast, temperature 11°C, humidity 97%.
What is the best time to visit Westborough?
The best time to visit Westborough is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Westborough?
Westborough is located at approximately 42.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Westborough?
The wettest period in Westborough is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Westborough?
For visits to Westborough during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Westborough in?
Westborough is located in United States, in the state of Massachusetts.
What are the public holidays in Westborough in 2026?
View the 2026 public holidays for Westborough on our Holidays page.
What are the GPS coordinates used for the weather forecast in Westborough?
The weather forecast for Westborough uses coordinates 42.2694, -71.613.