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Hottest day yet as heat wave intensifies in the eastern US. Click for the forecast.

4th of July forecast: Where will storms disrupt outdoor plans?

Palermo, ME

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Palermo, ME Weather

Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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5 PM

91°

RealFeel® 99°

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.

43%

Partly sunny

Extreme Heat Warning

11:00 AM Thursday - 8:00 PM Thursday

Heat Advisory

11:00 AM Wednesday - 8:00 PM Friday

Air Quality Alert

3:38 PM Thursday - 12:00 AM Monday

RealFeel Shade™95°

Heat Index98°

WindW 8 mph

Air QualityFair

Max UV Index3.4 (Moderate)

Wind Gusts17 mph

Humidity52%

Indoor Humidity52% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

90°

RealFeel® 97°

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.

47%

Partly sunny

Extreme Heat Warning

11:00 AM Thursday - 8:00 PM Thursday

Heat Advisory

11:00 AM Wednesday - 8:00 PM Friday

Air Quality Alert

3:38 PM Thursday - 12:00 AM Monday

RealFeel Shade™94°

Heat Index98°

WindW 7 mph

Air QualityFair

Max UV Index2.2 (Low)

Wind Gusts15 mph

Humidity55%

Indoor Humidity55% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

88°

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.

51%

Partly sunny w/ t-storms

Extreme Heat Warning

11:00 AM Thursday - 8:00 PM Thursday

Heat Advisory

11:00 AM Wednesday - 8:00 PM Friday

Air Quality Alert

3:38 PM Thursday - 12:00 AM Monday

RealFeel Shade™93°

Heat Index100°

WindW 7 mph

Air QualityFair

Max UV Index1.2 (Low)

Wind Gusts13 mph

Humidity67%

Indoor Humidity67% (Extremely Humid)

Dew Point76° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Rain0.10 in

Visibility4 mi

Cloud Ceiling30000 ft

8 PM

86°

RealFeel® 93°

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.

16%

Intermittent clouds

Heat Advisory

11:00 AM Wednesday - 8:00 PM Friday

Air Quality Alert

3:38 PM Thursday - 12:00 AM Monday

RealFeel Shade™93°

Heat Index93°

WindW 6 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts10 mph

Humidity65%

Indoor Humidity65% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover65%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

84°

RealFeel® 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.

12%

Intermittent clouds

Heat Advisory

11:00 AM Wednesday - 8:00 PM Friday

Air Quality Alert

3:38 PM Thursday - 12:00 AM Monday

Heat Index90°

WindW 6 mph

Air QualityFair

Wind Gusts9 mph

Humidity71%

Indoor Humidity71% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover67%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

83°

RealFeel® 89°

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.

12%

Intermittent clouds

Heat Advisory

11:00 AM Wednesday - 8:00 PM Friday

Air Quality Alert

3:38 PM Thursday - 12:00 AM Monday

Heat Index89°

WindW 6 mph

Air QualityFair

Wind Gusts8 mph

Humidity73%

Indoor Humidity73% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover68%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

80°

RealFeel® 85°

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.

12%

Intermittent clouds

Heat Advisory

11:00 AM Wednesday - 8:00 PM Friday

Air Quality Alert

3:38 PM Thursday - 12:00 AM Monday

Heat Index84°

WindW 6 mph

Air QualityFair

Wind Gusts7 mph

Humidity78%

Indoor Humidity78% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover65%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Palermo

AccuWeather's hourly forecast for Palermo provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 91° with a RealFeel® of 99°, partly sunny with a 43% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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Augusta, ME
Lewiston, ME
Portland, ME

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