Acton, MA Weather Forecast

Tonight's Weather

Mon, May 18

Mainly clear and warm Lo: 66°

Tomorrow: Very hot with times of clouds and sun; a thunderstorm in spots late in the afternoon; thunderstorms can bring localized damaging wind gusts Hi: 97°

Current Weather

8:38 PM

71°F

RealFeel® 70°

Mostly clear More Details

Wind ENE 2 mph

Wind Gusts 5 mph

Air Quality Poor

Looking Ahead

Record-challenging heat fades after midweek storms; cool, damp Memorial Day weekend may follow

Acton Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Tonight

5/18

66° Lo

Mainly clear and warm

Tue

5/19

97° 71°

Very hot

Night: Partly cloudy and very warm

55%

Wed

5/20

95° 51°

Hot; an afternoon t-storm

Mainly clear and cooler

55%

Thu

5/21

68° 39°

Cooler with clouds and sun

Mainly clear and colder

Fri

5/22

67° 46°

Partial sunshine

Partly cloudy

Sat

5/23

62° 45°

Mostly cloudy and cool

Rain

25%

Sun

5/24

62° 46°

Rain and drizzle possible

Overcast with a little rain

30%

Mon

5/25

70° 51°

Rather cloudy

Overcast

25%

Tue

5/26

73° 52°

A little afternoon rain

Cloudy with a shower late

55%

Wed

5/27

75° 52°

Cloudy with showers

Mainly clear

80%

Sun & Moon

14 hrs 43 mins

Rise 5:21 AM

Set 8:04 PM

Waxing Crescent

Rise 6:22 AM

Set 10:57 PM

Air Quality

Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.