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St. Johns, Saint John

82°F
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St. Johns, Saint John Weather
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Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Monday, July 21

Day

7/21
88°Hi
RealFeel® 100°
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™ 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
Partly sunny with a thunderstorm in spots in the afternoon

Max UV Index12 (Extreme)

AccuLumen Brightness Index™8 (Bright)

WindE 13 mph

Wind Gusts23 mph

Probability of Precipitation40%

Probability of Thunderstorms24%

Precipitation0.04 in

Rain0.04 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover36%

Morning

Afternoon

Night

7/21
80°Lo
RealFeel® 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.
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Partly cloudy and warm; a couple of late-night thunderstorms

WindE 12 mph

Wind Gusts23 mph

Probability of Precipitation65%

Probability of Thunderstorms39%

Precipitation0.08 in

Rain0.08 in

Hours of Precipitation1.5

Hours of Rain1.5

Cloud Cover50%

Evening

Overnight

Sun & Moon

13 hrs 01 mins
Rise 5:43 AM
Set 6:44 PM
Waning Crescent
Rise 2:12 AM
Set 4:01 PM

Temperature History

7/21
High
Low
Forecast
88°
80°
Average
87°
76°
Last Year
89°
80°

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World Central America Antigua and Barbuda Saint John St. Johns

Weather Near St. Johns:

  • Belmont, Saint John
  • Cedar Valley Mill, Saint George
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