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Flash flood dangers far from over as storms reload across US. Details here Chevron right
Tropical rainstorm soaks Florida, could strengthen in Gulf before targeting Louisiana Chevron right

Manchac, LA

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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Friday, July 18

Day

7/18
86°Hi
RealFeel® 101°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. 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™ 94°
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
A couple of heavy showers and thunderstorms from tropical rainstorm; watch for flash flooding
alerts

Flood Watch

1:00 PM Wednesday - 1:00 AM Saturday

Max UV Index5 (Moderate)

AccuLumen Brightness Index™1 (Dark)

WindSSW 8 mph

Wind Gusts17 mph

Probability of Precipitation98%

Probability of Thunderstorms59%

Precipitation1.09 in

Rain1.09 in

Hours of Precipitation4

Hours of Rain4

Cloud Cover99%

Morning

Afternoon

Night

7/18
80°Lo
RealFeel® 87°
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
Partly cloudy with a couple of showers and a thunderstorm; warm and humid
alerts

Flood Watch

1:00 PM Wednesday - 1:00 AM Saturday

WindSSW 6 mph

Wind Gusts15 mph

Probability of Precipitation88%

Probability of Thunderstorms35%

Precipitation0.18 in

Rain0.18 in

Hours of Precipitation3.5

Hours of Rain3.5

Cloud Cover45%

Evening

Overnight

Sun & Moon

13 hrs 52 mins
Rise 6:12 AM
Set 8:04 PM
Waning Crescent
Rise 12:25 AM
Set 2:07 PM

Temperature History

7/18
High
Low
Forecast
86°
80°
Average
92°
71°
Last Year
93°
71°
Record
99°
2015
69°
2003

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World North America United States Louisiana Manchac

Weather Near Manchac:

  • Houma, LA
  • Metairie, LA
  • New Orleans, LA
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