Sudbury

Hot Springs County, Massachusetts, United States

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

14°

Clear

Feels Like: 14°

Min:

Max: 20°

The next few hours will be clear, with tomorrow reaching 25°C and dropping to 17°C. The coming days will be mostly cloudy throughout the day.

Does this forecast seem accurate?

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

15° 14° 14° 13° 13° 13° 12° 12° 12° 12° 13° 15° 17° 19° 21° 22° 23° 24° 25° 25° 25° 24° 22° 21°
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
Today
Tomorrow

Daylight Hours

06:32

Sunrise

18:48

Sunset

12 hours 16 minutes of sunlight today

Moon

Waxing Crescent

11:26

Moonrise

20:15

Moonset

Daily Forecast

Tuesday

20°

Today

12°
25°

Thursday

17°
25°

Friday

14°
23°

Saturday

10°
18°

Sunday

12°
18°

Monday

13°
18°

Tuesday

13°
18°

Wednesday

12°
19°

Thursday

12°
20°

Air Quality Data Available

Upgrade to access real-time air quality data for Sudbury.

UV Index

No protection needed
0 Low
Low Extreme

Humidity

81% Humid
Low High

Weather in Sudbury tomorrow, September 16, 2026

Expect a mostly clear day in Sudbury on September 16, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled. Cloud leads the morning, peaking close to 100% near 05:00. Sunshine has little room until later in the day.

The day peaks near 25°C and cools toward 12°C. Expect humidity between 62% and 95%, most humid near 03:00. A lighter breeze peaks around 11:00 near 3.7 km/h.

Afternoon conditions open up, holding cloud close to 50% near 14:00. The day finishes on a milder, brighter note. Expect visibility near 15.5 km, with poorer spells close to 13.9 km. Expect sunrise at 06:33, sunset at 18:46, and 12 hours 13 minutes of sunlight today overall.

Taken together, settled sunshine in Sudbury on September 16, 2026 makes outdoor timing easier, with highs near 25°C.

Frequently asked questions about weather in Sudbury

How warm does it get in Sudbury?

The warmest month in Sudbury is July, with average high temperatures of 29°C. The average temperature during this period is around 24°C.

How cold does it get in Sudbury?

The coldest month in Sudbury is January, with average low temperatures of -5°C. The average temperature during this period is around -1°C.

What is the wettest time of year in Sudbury?

The wettest month in Sudbury is December, with an average of 119mm of precipitation.

What is the driest time of year in Sudbury?

The driest month in Sudbury is June, with an average of 79mm of precipitation.

View full climate insights for Sudbury →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)