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Seaford, NY

89°F
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Seaford

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89°
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Seaford, NY Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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6 PM

93°
RealFeel® 96°
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
rain drop 5%
Chevron down
Partly sunny
alerts

Severe Thunderstorm Watch

5:16 PM Friday - 11:00 PM Friday
alerts

Extreme Heat Warning

12:00 PM Wednesday - 9:00 PM Saturday
alerts

Air Quality Alert

3:17 AM Friday - 11:00 PM Friday

RealFeel Shade™94°

Heat Index100°

WindSSW 14 mph

Air QualityPoor

Max UV Index2.2 (Low)

Wind Gusts27 mph

Humidity48%

Indoor Humidity48% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover36%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

90°
RealFeel® 91°
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
rain drop 8%
Chevron down
Partly sunny
alerts

Severe Thunderstorm Watch

5:16 PM Friday - 11:00 PM Friday
alerts

Extreme Heat Warning

12:00 PM Wednesday - 9:00 PM Saturday
alerts

Air Quality Alert

3:17 AM Friday - 11:00 PM Friday

RealFeel Shade™90°

Heat Index95°

WindSW 13 mph

Air QualityFair

Max UV Index1.2 (Low)

Wind Gusts21 mph

Humidity50%

Indoor Humidity50% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

88°
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.
LEARN MORE
rain drop 47%
Chevron down
Intermittent clouds
alerts

Severe Thunderstorm Watch

5:16 PM Friday - 11:00 PM Friday
alerts

Extreme Heat Warning

12:00 PM Wednesday - 9:00 PM Saturday
alerts

Air Quality Alert

3:17 AM Friday - 11:00 PM Friday

RealFeel Shade™89°

Heat Index94°

WindWSW 15 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts23 mph

Humidity57%

Indoor Humidity57% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover65%

Visibility10 mi

Cloud Ceiling7000 ft

9 PM

86°
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.
LEARN MORE
rain drop 51%
Chevron down
Mostly cloudy w/ t-storms
alerts

Severe Thunderstorm Watch

5:16 PM Friday - 11:00 PM Friday
alerts

Extreme Heat Warning

12:00 PM Wednesday - 9:00 PM Saturday
alerts

Air Quality Alert

3:17 AM Friday - 11:00 PM Friday

Heat Index92°

WindWSW 14 mph

Air QualityFair

Wind Gusts17 mph

Humidity62%

Indoor Humidity62% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover71%

Rain0.04 in

Visibility6 mi

Cloud Ceiling4000 ft

10 PM

84°
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.
LEARN MORE
rain drop 47%
Chevron down
Intermittent clouds
alerts

Severe Thunderstorm Watch

5:16 PM Friday - 11:00 PM Friday
alerts

Extreme Heat Warning

12:00 PM Wednesday - 9:00 PM Saturday
alerts

Air Quality Alert

3:17 AM Friday - 11:00 PM Friday

Heat Index89°

WindW 14 mph

Air QualityFair

Wind Gusts18 mph

Humidity65%

Indoor Humidity65% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover71%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

82°
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.
LEARN MORE
rain drop 19%
Chevron down
Intermittent clouds
alerts

Extreme Heat Warning

12:00 PM Wednesday - 9:00 PM Saturday

Heat Index86°

WindW 14 mph

Air QualityFair

Wind Gusts21 mph

Humidity70%

Indoor Humidity70% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover65%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Seaford

AccuWeather's hourly forecast for Seaford provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 93° with a RealFeel® of 96°, partly sunny with a 5% 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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