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Acton, MA

84°F
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Acton

Massachusetts

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Acton, MA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today

 Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Heat Advisory

Tonight's Weather

Tue, May 19

A thunderstorm in spots early this evening; otherwise, partly cloudy, warm and humid Lo: 69°

Tomorrow: Some sun, then increasing clouds and hot; an afternoon thunderstorm; thunderstorms can bring localized damaging wind gusts Hi: 91°

Current Weather

8:05 PM

84°F
RealFeel® 86°
Thunderstorm More Details
RealFeel Shade™ 86°
Heat Index 88°
Wind SW 2 mph
Wind Gusts 7 mph
Air Quality Fair

Looking Ahead

Abrupt change to cooler weather late this week after record-challenging heat; damp Memorial Day weekend may follow

Acton Weather Radar

Acton Weather Radar
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Clouds
Temperature

Hourly Weather

9 PM 80°
rain drop 47%
10 PM 76°
rain drop 40%
11 PM 71°
rain drop 34%
12 AM 71°
rain drop 34%
1 AM 71°
rain drop 22%
2 AM 71°
rain drop 0%
3 AM 71°
rain drop 0%
4 AM 69°
rain drop 0%
5 AM 71°
rain drop 0%
6 AM 72°
rain drop 0%
7 AM 75°
rain drop 0%
8 AM 79°
rain drop 5%

10-Day Weather Forecast

Tonight

5/19

69° Lo

A t-storm around this evening

55%

Wed

5/20

91° 53°

Hot; an afternoon t-storm

Night: Mainly clear and cooler
55%

Thu

5/21

68° 39°

Cooler with periods of sun

Mainly clear and colder
4%

Fri

5/22

69° 48°

Partial sunshine

Partly cloudy
3%

Sat

5/23

65° 48°

Cloudy and cool

Occasional rain and drizzle
13%

Sun

5/24

62° 49°

Mostly cloudy, rain possible

Rain and drizzle early
35%

Mon

5/25

70° 51°

Cloudy and not as warm

Partly cloudy
25%

Tue

5/26

76° 52°

Sun and areas of high clouds

Partly cloudy
0%

Wed

5/27

79° 54°

A couple of afternoon showers

Clear
57%

Thu

5/28

76° 52°

A little afternoon rain

Clearing
55%

Sun & Moon

14 hrs 43 mins
Rise 5:21 AM
Set 8:04 PM
Waxing Crescent
Rise 7:31 AM
Set 11:53 PM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Very High 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

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World North America United States Massachusetts Acton

Weather Near Acton:

  • Boston, MA
  • Dorchester, MA
  • Worcester, MA
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