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Sweltering 90-100 F heat to expand, affect 170 million in central and eastern US. Details here Chevron right
Severe storms sweep Northeast, teen struck by lightning in Central Park. Read more Chevron right

South Boston, MA

69°F
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Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Saturday, June 21

Current Weather

1:42 AM

69°F
Clear
RealFeel® 68°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel®
68°
Wind
W 3 mph
Wind Gusts
6 mph
Humidity
67%
Indoor Humidity
67% (Slightly Humid)
Dew Point
58° F
Pressure
↑ 29.96 in
Cloud Cover
1%
Visibility
17 mi
Cloud Ceiling
40000 ft

Day

6/21
86°Hi
RealFeel® 92°
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™ 83°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Partly sunny

Max UV Index10 (Very High)

AccuLumen Brightness Index™8 (Bright)

WindSW 8 mph

Wind Gusts15 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover31%

Morning

Afternoon

Night

6/21
71°Lo
RealFeel® 68°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Cloudy with a thunderstorm in spots toward dawn

WindSSW 7 mph

Wind Gusts23 mph

Probability of Precipitation40%

Probability of Thunderstorms24%

Precipitation0.04 in

Rain0.04 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover96%

Evening

Overnight

Sun & Moon

15 hrs 17 mins
Rise 5:07 AM
Set 8:24 PM
Waning Crescent
Rise 1:45 AM
Set 4:25 PM

Temperature History

6/21
High
Low
Forecast
86°
71°
Average
78°
62°
Last Year
82°
63°
Record
96°
2012
48°
1940

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Weather Near South Boston:

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