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Chelmsford, MA

80°F
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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Sunday, August 10

Day

8/10
92°Hi
RealFeel® 95°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 90°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Sun and areas of high clouds and hot; possible danger of dehydration and heatstroke while doing strenuous activities

Max UV Index8 (Very High)

AccuLumen Brightness Index™7 (Bright)

WindS 6 mph

Wind Gusts16 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover60%

Morning

Afternoon

Night

8/10
64°Lo
RealFeel® 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
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Partly cloudy

WindSSW 5 mph

Wind Gusts15 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover40%

Evening

Overnight

Sun & Moon

14 hrs 08 mins
Rise 5:46 AM
Set 7:54 PM
Waning Gibbous
Rise 8:47 PM
Set 8:16 AM

Temperature History

8/10
High
Low
Forecast
92°
64°
Average
83°
61°
Last Year
87°
63°

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World North America United States Massachusetts Chelmsford

Weather Near Chelmsford:

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