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Arthur to bring significant flooding to the Southeast. Click for the forecast. Chevron right

Slidell, LA

83°F
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Slidell, LA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Local Arthur Tracker

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Local Hurricane Tracker
Arthur
Wed, 6/17, 9:00 AM - Fri, 6/19, 1:00 AM

12 PM

83°
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
rain drop 49%
Chevron down
Cloudy
alerts

Tornado Watch

7:55 AM Thursday - 5:00 PM Thursday
alerts

Flood Watch

7:00 AM Monday - 7:00 AM Friday

RealFeel Shade™88°

Heat Index92°

WindSSW 20 mph

Air QualityFair

Max UV Index3.3 (Moderate)

Wind Gusts36 mph

Humidity81%

Indoor Humidity81% (Extremely Humid)

Dew Point77° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling2000 ft

1 PM

84°
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.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Tornado Watch

7:55 AM Thursday - 5:00 PM Thursday
alerts

Flood Watch

7:00 AM Monday - 7:00 AM Friday

RealFeel Shade™90°

Heat Index94°

WindSSW 21 mph

Air QualityFair

Max UV Index3.6 (Moderate)

Wind Gusts37 mph

Humidity83%

Indoor Humidity83% (Dangerously Humid)

Dew Point78° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling2000 ft

2 PM

85°
RealFeel® 88°
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 70%
Chevron down
Thunderstorms
alerts

Tornado Watch

7:55 AM Thursday - 5:00 PM Thursday
alerts

Flood Watch

7:00 AM Monday - 7:00 AM Friday

RealFeel Shade™86°

Heat Index96°

WindSSW 22 mph

Air QualityFair

Max UV Index2.0 (Low)

Wind Gusts38 mph

Humidity81%

Indoor Humidity81% (Dangerously Humid)

Dew Point78° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Rain0.87 in

Visibility1.00 mi

Cloud Ceiling2000 ft

3 PM

86°
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 49%
Chevron down
Cloudy
alerts

Tornado Watch

7:55 AM Thursday - 5:00 PM Thursday
alerts

Flood Watch

7:00 AM Monday - 7:00 AM Friday

RealFeel Shade™92°

Heat Index98°

WindSSW 20 mph

Air QualityFair

Max UV Index3.3 (Moderate)

Wind Gusts35 mph

Humidity78%

Indoor Humidity78% (Dangerously Humid)

Dew Point78° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling12100 ft

4 PM

87°
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.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Tornado Watch

7:55 AM Thursday - 5:00 PM Thursday
alerts

Flood Watch

7:00 AM Monday - 7:00 AM Friday

RealFeel Shade™94°

Heat Index100°

WindSSW 18 mph

Air QualityFair

Max UV Index2.2 (Low)

Wind Gusts32 mph

Humidity75%

Indoor Humidity75% (Dangerously Humid)

Dew Point78° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling14700 ft

5 PM

86°
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.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Flood Watch

7:00 AM Monday - 7:00 AM Friday

RealFeel Shade™93°

Heat Index98°

WindSSW 16 mph

Air QualityFair

Max UV Index1.4 (Low)

Wind Gusts29 mph

Humidity78%

Indoor Humidity78% (Dangerously Humid)

Dew Point78° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling12100 ft

6 PM

85°
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 75%
Chevron down
Thunderstorms
alerts

Flood Watch

7:00 AM Monday - 7:00 AM Friday

RealFeel Shade™89°

Heat Index96°

WindSSW 15 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts27 mph

Humidity81%

Indoor Humidity81% (Dangerously Humid)

Dew Point78° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Rain0.87 in

Visibility1.00 mi

Cloud Ceiling9600 ft

7 PM

84°
RealFeel® 88°
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 75%
Chevron down
Thunderstorms
alerts

Flood Watch

7:00 AM Monday - 7:00 AM Friday

RealFeel Shade™88°

Heat Index94°

WindSSW 14 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts23 mph

Humidity83%

Indoor Humidity83% (Dangerously Humid)

Dew Point78° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover90%

Rain0.87 in

Visibility1.00 mi

Cloud Ceiling2000 ft

8 PM

81°
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.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Flood Watch

7:00 AM Monday - 7:00 AM Friday

RealFeel Shade™90°

Heat Index89°

WindSSW 13 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts21 mph

Humidity92%

Indoor Humidity92% (Dangerously Humid)

Dew Point78° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling5900 ft

9 PM

80°
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
rain drop 62%
Chevron down
Thunderstorms
alerts

Flood Watch

7:00 AM Monday - 7:00 AM Friday

Heat Index87°

WindSSW 12 mph

Air QualityFair

Wind Gusts18 mph

Humidity93%

Indoor Humidity93% (Dangerously Humid)

Dew Point78° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Rain0.09 in

Visibility5 mi

Cloud Ceiling4000 ft

10 PM

79°
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 49%
Chevron down
Cloudy
alerts

Flood Watch

7:00 AM Monday - 7:00 AM Friday

Heat Index83°

WindSSW 10 mph

Air QualityFair

Wind Gusts17 mph

Humidity95%

Indoor Humidity95% (Dangerously Humid)

Dew Point78° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling3700 ft

11 PM

80°
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 49%
Chevron down
Cloudy
alerts

Flood Watch

7:00 AM Monday - 7:00 AM Friday

Heat Index85°

WindSSW 9 mph

Air QualityFair

Wind Gusts15 mph

Humidity94%

Indoor Humidity94% (Dangerously Humid)

Dew Point78° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling3100 ft

Hourly Weather Forecast for Slidell

AccuWeather's hourly forecast for Slidell provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 83° with a RealFeel® of 92°, cloudy with a 49% 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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Weather Near Slidell:

  • Gulfport, MS
  • Metairie, LA
  • New Orleans, LA
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