Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Deadly Colorado, Kansas pileups, and fast-moving wildfires fueled by dangerous winds. Here's the latest. Chevron right
Snowstorm risk on the rise for the Northeast this weekend, including NYC. Get the snow forecast. Chevron right

Acton, MA

37°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Acton

Massachusetts

37°
No results found.
Try searching for a city, zip code or point of interest.
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Acton, MA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today

 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Wed, Feb 18

Mostly cloudy; a couple of brief showers late this morning, then a coating to an inch of snow, sleet, and rain late this afternoon Hi: 41°

Tonight: A bit of evening snow with little or no accumulation; otherwise, mostly cloudy; watch for slippery spots Lo: 22°

Current Weather

10:07 AM

37°F
RealFeel® 43°
Mostly cloudy More Details
RealFeel Shade™ 40°
Wind W 1 mph
Wind Gusts 5 mph
Air Quality Unhealthy

MINUTECAST®

Rain starting in 3 min

Now
11:07 AM

Looking Ahead

Snowfall from Friday afternoon into late Friday night will total 1-3 inches

WinterCast®

Wednesday Afternoon - Wednesday Evening

Snow

Lasting 4 hours

Ice

Lasting 1 hour

Acton Weather Radar

Acton Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

11 AM 41°
rain drop 58%
12 PM 41°
rain drop 49%
1 PM 41°
rain drop 34%
2 PM 41°
rain drop 34%
3 PM 40°
rain drop 38%
4 PM 39°
rain drop 49%
5 PM 38°
rain drop 56%
6 PM 37°
rain drop 48%
7 PM 36°
rain drop 51%
8 PM 36°
rain drop 49%
9 PM 34°
rain drop 46%
10 PM 34°
rain drop 34%

10-Day Weather Forecast

Today

2/18

41° 22°

A little wintry mix

Night: A bit of snow early; cloudy
91%

Thu

2/19

40° 22°

Partly sunny

Mostly cloudy
0%

Fri

2/20

35° 29°

Cloudy, p.m. snow, up to 1"

Snow and sleet, 1-2"
77%

Sat

2/21

32° 19°

Mostly cloudy with flurries

Becoming clear
65%

Sun

2/22

33° 22°

Cloudy

Mainly cloudy, snow possible
25%

Mon

2/23

38° 14°

Cloudy with snow possible

Becoming clear
35%

Tue

2/24

37° 6°

Decreasing clouds

Clear and cold
25%

Wed

2/25

34° 21°

Plenty of sun

Overcast with some sleet late
1%

Thu

2/26

43° 29°

Rain and sleet in the morning

Clear
60%

Fri

2/27

42° 22°

Sunny

Mainly clear
0%

Sun & Moon

10 hrs 43 mins
Rise 6:39 AM
Set 5:22 PM
Waxing Crescent
Rise 7:11 AM
Set 6:53 PM

Air Quality

See More
Air Quality Unhealthy

Health effects can be immediately felt by sensitive groups. Healthy individuals may experience difficulty breathing and throat irritation with prolonged exposure. Limit outdoor activity.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander High Data is not supported in this location

Top Stories

Weather News

Deadly pileups, fast-moving Plains wildfires fueled by dangerous winds

14 minutes ago

Winter Weather

Weekend snowstorm risk in Northeast hinges on storm track, cold air

3 hours ago

Weather Forecasts

Wildfire season to ramp up early as drought covers over 40% of the US

2 hours ago

Winter Weather

Feet of snow to bury California mountains through next week

1 hour ago

Climate

Winter is getting shorter across nearly 200 U.S. cities

19 hours ago

 More Stories

Featured Stories

Winter Weather

‘Pothole season’ is here as winter takes its toll on roads in the East

18 hours ago

Recreation

Presidents Day marks first Free National Park day in 2026

2 days ago

Weather News

What's behind South Carolina’s recent earthquakes

22 hours ago

Weather News

Shipwreck missing since 1872 discovered at bottom of Lake Michigan

1 day ago

Sports

Why skiing will forever be the most glamorous sport

1 day ago
World North America United States Massachusetts Acton

Weather Near Acton:

  • Boston, MA
  • Dorchester, MA
  • Worcester, MA
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...