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Tropical rainstorm hits Louisiana, bringing flooding risk & torrential downpours. Click for details Chevron right
Flash flood risk to focus on parts of central US. Get the forecast Chevron right

Lafourche, LA

80°F
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Lafourche

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Lafourche, LA Weather
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Thursday, July 17

Current Weather

2:07 PM

80°F
Mostly cloudy
RealFeel® 98°
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
RealFeel Shade™ 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
RealFeel®
98°
RealFeel Shade™
89°
Max UV Index
5 Moderate
Wind
WNW 3 mph
Wind Gusts
8 mph
Humidity
94%
Indoor Humidity
94% (Dangerously Humid)
Dew Point
78° F
Pressure
↓ 29.97 in
Cloud Cover
76%
Visibility
10 mi
Cloud Ceiling
4000 ft

Day

7/17
80°Hi
RealFeel® 98°
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
RealFeel Shade™ 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
Heavy showers and thunderstorms from tropical rainstorm; watch for flash flooding
alerts

Flood Watch

1:00 PM Wednesday - 1:00 AM Saturday

Max UV Index4 (Moderate)

AccuLumen Brightness Index™1 (Dark)

WindNW 8 mph

Wind Gusts21 mph

Probability of Precipitation100%

Probability of Thunderstorms60%

Precipitation0.62 in

Rain0.62 in

Hours of Precipitation5.5

Hours of Rain5.5

Cloud Cover99%

Morning

Afternoon

Night

7/17
74°Lo
RealFeel® 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
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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

WindSW 8 mph

Wind Gusts22 mph

Probability of Precipitation99%

Probability of Thunderstorms59%

Precipitation0.78 in

Rain0.78 in

Hours of Precipitation4

Hours of Rain4

Cloud Cover99%

Evening

Overnight

Sun & Moon

13 hrs 51 mins
Rise 6:14 AM
Set 8:05 PM
Last Quarter
Rise --
Set 1:01 PM

Temperature History

7/17
High
Low
Forecast
80°
74°
Average
92°
75°
Last Year
91°
73°

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World North America United States Louisiana Lafourche

Weather Near Lafourche:

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