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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

Islesboro, ME

80°F
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Saturday, June 21

Day

6/21
81°Hi
RealFeel® 86°
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
RealFeel Shade™ 78°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Some sun, then increasing clouds
alerts

Beach Hazards Statement

8:00 AM Saturday - 8:00 PM Saturday

Max UV Index10 (Very High)

AccuLumen Brightness Index™8 (Bright)

WindWSW 8 mph

Wind Gusts16 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover18%

Morning

Afternoon

Night

6/21
58°Lo
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Cloudy with a thunderstorm in spots toward dawn
alerts

Beach Hazards Statement

8:00 AM Saturday - 8:00 PM Saturday

WindS 8 mph

Wind Gusts20 mph

Probability of Precipitation45%

Probability of Thunderstorms27%

Precipitation0.14 in

Rain0.14 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover96%

Evening

Overnight

Sun & Moon

15 hrs 32 mins
Rise 4:51 AM
Set 8:23 PM
Waning Crescent
Rise 1:31 AM
Set 4:21 PM

Temperature History

6/21
High
Low
Forecast
81°
58°
Average
70°
52°
Last Year
77°
64°

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World North America United States Maine Islesboro

Weather Near Islesboro:

  • Bangor, ME
  • Brewer, ME
  • Orono, ME
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