Observed 5:10 AM CDT at KNEW

Harvey, LA weather

Clear and 66°19°.

Mostly agree

Now 66°19°

Clear

Wind: 10 mph17 km/h; From the east-northeast. 58–15 mph24 km/h through 5 PM
Dew point: 63°17°; Sticky · down to 54°12° by 2 PM (comfortable)
UV index: 0Low; High 12–3 PM · peak 6
Air quality: 54Moderate; Main pollutant: PM2.5 (fine particles)
Pressure: 30.2 inHg1023 hPa; Rising slowly · +0.02 inHg+0.7 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

High 76°24° today at 1 PM
Below 70°21° tonight after 7 PM
Low 61°16° tonight at 2 AM

This morningUp to 74°23° by 11 AM · Clear
This afternoonNear 75°24° · Clear
TonightDown to 61°16° by 2 AM · Clear
Tomorrow morningUp to 71°22° by 11 AM · Clear
Tomorrow afternoonNear 74°23° · Clear
Tomorrow nightDown to 63°17° by midnight · Partly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 5a	Clear	63°17° (likely 55°13° to 65°18°)	63°17°	0%	5 mph8 km/h from NE, gusts 9 mph15 km/h	83%	13%	0
Sat 6a	Clear	63°17° (likely 56°13° to 65°18°)	63°17°	0%	5 mph8 km/h from NE, gusts 10 mph17 km/h	84%	11%	0
Sat 7a	Sunny	63°17° (likely 56°13° to 66°19°)	62°17°	0%	5 mph8 km/h from NE, gusts 11 mph18 km/h	90%	9%	0
Sat 8a	Sunny	64°18° (likely 58°14° to 68°20°)	64°18°	0%	10 mph16 km/h from NE, gusts 11 mph18 km/h	87%	9%	0
Sat 9a	Sunny	68°20° (likely 65°18° to 71°22°)	68°20°	0%	10 mph16 km/h from NE, gusts 15 mph23 km/h	78%	0%	1
Sat 10a	Sunny	73°23° (likely 73°23° to 74°23°)	73°23°	0%	10 mph16 km/h from E, gusts 16 mph25 km/h	59%	0%	2
Sat 11a	Sunny	74°23° (likely 74°23° to 77°25°)	74°23°	0%	10 mph16 km/h from E, gusts 16 mph25 km/h	57%	2%	4
Sat 12p	Sunny	75°24° (likely 75°24° to 78°26°)	75°24°	0%	10 mph16 km/h from E, gusts 15 mph25 km/h	56%	6%	6
Sat 1p	Sunny	76°24° (likely 75°24° to 79°26°)	76°24°	0%	15 mph24 km/h from E, gusts 16 mph26 km/h	50%	8%	6
Sat 2p	Sunny	75°24° (likely 75°24° to 79°26°)	75°24°	0%	15 mph24 km/h from E, gusts 17 mph27 km/h	48%	6%	6
Sat 3p	Sunny	76°24° (likely 75°24° to 78°26°)	76°24°	0%	15 mph24 km/h from E, gusts 17 mph28 km/h	43%	0%	4
Sat 4p	Sunny	74°23° (likely 74°23° to 77°25°)	74°23°	0%	10 mph16 km/h from E, gusts 17 mph28 km/h	43%	0%	2
Sat 5p	Sunny	74°23° (likely 72°22° to 75°24°)	74°23°	0%	10 mph16 km/h from E, gusts 16 mph25 km/h	43%	0%	1
Sat 6p	Clear	72°22° (likely 69°21° to 72°22°)	72°22°	0%	5 mph8 km/h from E, gusts 14 mph22 km/h	46%	0%	0
Sat 7p	Clear	68°20° (likely 65°18° to 68°20°)	68°20°	0%	5 mph8 km/h from E, gusts 10 mph15 km/h	57%	0%	0
Sat 8p	Clear	66°19° (likely 61°16° to 66°19°)	66°19°	0%	5 mph8 km/h from E, gusts 9 mph14 km/h	63%	0%	0
Sat 9p	Clear	65°18° (likely 59°15° to 65°18°)	65°18°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	68%	0%	0
Sat 10p	Clear	64°18° (likely 58°14° to 65°18°)	64°18°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	75%	0%	0
Sat 11p	Clear	62°17° (likely 57°14° to 65°18°)	62°17°	0%	5 mph8 km/h from NE, gusts 7 mph11 km/h	81%	0%	0
Sun 12a	Clear	62°17° (likely 57°14° to 64°18°)	62°17°	0%	5 mph8 km/h from NE, gusts 8 mph12 km/h	78%	0%	0
Sun 1a	Clear	62°17° (likely 56°13° to 64°18°)	62°17°	0%	5 mph8 km/h from NE, gusts 8 mph14 km/h	78%	1%	0
Sun 2a	Clear	61°16° (likely 56°13° to 63°17°)	61°16°	0%	5 mph8 km/h from NE, gusts 9 mph14 km/h	81%	1%	0
Sun 3a	Clear	61°16° (likely 55°13° to 63°17°)	61°16°	0%	5 mph8 km/h from NE, gusts 9 mph14 km/h	81%	1%	0
Sun 4a	Clear	61°16° (likely 55°13° to 62°17°)	61°16°	0%	10 mph16 km/h from NE, gusts 10 mph16 km/h	81%	8%	0
Sun 5a	Clear	61°16° (likely 55°13° to 62°17°)	61°16°	0%	10 mph16 km/h from NE, gusts 11 mph17 km/h	84%	6%	0
Sun 6a	Clear	60°16° (likely 56°13° to 62°17°)	60°16°	0%	10 mph16 km/h from NE, gusts 11 mph18 km/h	84%	2%	0
Sun 7a	Sunny	61°16° (likely 57°14° to 62°17°)	61°16°	0%	10 mph16 km/h from NE, gusts 12 mph19 km/h	84%	1%	0
Sun 8a	Sunny	62°17° (likely 59°15° to 63°17°)	62°17°	0%	10 mph16 km/h from NE, gusts 13 mph21 km/h	84%	4%	0
Sun 9a	Sunny	64°18° (likely 64°18° to 68°20°)	64°18°	0%	10 mph16 km/h from NE, gusts 18 mph29 km/h	84%	9%	1
Sun 10a	Sunny	69°21° (likely 68°20° to 72°22°)	69°21°	0%	10 mph16 km/h from NE, gusts 16 mph26 km/h	73%	6%	3
Sun 11a	Sunny	71°22° (likely 70°21° to 74°23°)	71°22°	0%	10 mph16 km/h from E, gusts 16 mph26 km/h	71%	1%	4
Sun 12p	Sunny	73°23° (likely 72°22° to 76°24°)	73°23°	0%	15 mph24 km/h from E, gusts 17 mph27 km/h	68%	1%	6
Sun 1p	Sunny	74°23° (likely 73°23° to 76°24°)	74°23°	0%	10 mph16 km/h from E, gusts 16 mph26 km/h	69%	2%	6
Sun 2p	Mostly sunny	75°24° (likely 74°23° to 77°25°)	75°24°	0%	15 mph24 km/h from E, gusts 16 mph25 km/h	64%	8%	6
Sun 3p	Mostly sunny	75°24° (likely 74°23° to 77°25°)	75°24°	0%	10 mph16 km/h from E, gusts 15 mph24 km/h	60%	12%	5
Sun 4p	Mostly sunny	76°24° (likely 73°23° to 77°25°)	76°24°	0%	10 mph16 km/h from E, gusts 16 mph25 km/h	56%	41%	3
Sun 5p	Sunny	74°23° (likely 72°22° to 75°24°)	74°23°	0%	10 mph16 km/h from E, gusts 14 mph23 km/h	59%	12%	2
Sun 6p	Clear	74°23° (likely 70°21° to 74°23°)	74°23°	0%	5 mph8 km/h from E, gusts 12 mph20 km/h	62%	17%	1
Sun 7p	Clear	71°22° (likely 67°19° to 71°22°)	71°22°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	71%	20%	0
Sun 8p	Mostly clear	68°20° (likely 64°18° to 68°20°)	68°20°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	78%	25%	0
Sun 9p	Mostly clear	66°19° (likely 61°16° to 66°19°)	66°19°	0%	5 mph8 km/h from E, gusts 7 mph12 km/h	84%	20%	0
Sun 10p	Partly cloudy	65°18° (likely 59°15° to 65°18°)	65°18°	0%	5 mph8 km/h from NE, gusts 8 mph13 km/h	87%	24%	0
Sun 11p	Partly cloudy	64°18° (likely 58°14° to 65°18°)	64°18°	0%	5 mph8 km/h from NE, gusts 8 mph13 km/h	87%	59%	0
Mon 12a	Clear	63°17° (likely 58°14° to 65°18°)	63°17°	0%	5 mph8 km/h from NE, gusts 9 mph15 km/h	87%	52%	0
Mon 1a	Cloudy	63°17° (likely 59°15° to 66°19°)	63°17°	0%	10 mph16 km/h from NE, gusts 12 mph19 km/h	84%	77%	0
Mon 2a	Mostly cloudy	63°17° (likely 60°16° to 69°21°)	63°17°	0%	10 mph16 km/h from NE, gusts 12 mph20 km/h	81%	64%	0
Mon 3a	Partly cloudy	63°17° (likely 60°16° to 69°21°)	63°17°	0%	10 mph16 km/h from NE, gusts 12 mph20 km/h	81%	70%	0
Mon 4a	Partly cloudy	63°17° (likely 59°15° to 69°21°)	63°17°	0%	10 mph16 km/h from NE, gusts 11 mph17 km/h	81%	66%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Sunny. High 76°24°, low 60°16°. Typical 78°26° / 61°16°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 64°18°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 76°24°
  Dry
3. Evening
  6 PM–midnight
  Clear, 66°19°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 61°16°
  Dry
Official NWS forecast
Today: Sunny. High near 76, with temperatures falling to around 74 in the afternoon. Northeast wind 5 to 15 mph.
Tonight: Clear. Low around 60, with temperatures rising to around 63 overnight. Northeast wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
75°24°–79°26°
Low, likely
55°13°–64°18°
Typical high / low
78°26° / 61°16°
Wind
13 mph20 km/h, gusts 22 mph36 km/h
UV peak
6
Tomorrow, Oct 25. Cloudy. High 76°24°, low 61°16°. Typical 78°26° / 61°16°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 62°17°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 76°24°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 68°20°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 62°17°
  Dry
Official NWS forecast
Day: Sunny, with a high near 76. Northeast wind 10 to 15 mph.
Night: Partly cloudy, with a low around 61. East wind 5 to 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
74°23°–77°25°
Low, likely
55°13°–62°17°
Typical high / low
78°26° / 61°16°
Wind
12 mph20 km/h, gusts 22 mph35 km/h
UV peak
6
Monday, Oct 26. Partly sunny. High 76°24°, low 61°16°. Typical 77°25° / 60°16°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 62°17°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Clear, 67°19°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 64°18°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 76. Northeast wind around 10 mph.
Night: Partly cloudy, with a low around 61. East wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
73°23°–77°25°
Low, likely
58°14°–63°17°
Typical high / low
77°25° / 60°16°
Wind
11 mph18 km/h, gusts 20 mph32 km/h
UV peak
5
Tuesday, Oct 27. Partly sunny. High 77°25°, low 62°17°. Typical 77°25° / 60°16°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 64°18°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 78°25°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 69°21°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 66°19°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 77. East wind 5 to 10 mph.
Night: Partly cloudy, with a low around 62. East wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
75°24°–79°26°
Low, likely
60°16°–66°19°
Typical high / low
77°25° / 60°16°
Wind
13 mph22 km/h, gusts 19 mph30 km/h
UV peak
6
Wednesday, Oct 28. Partly sunny. High 77°25°, low 59°15°. Typical 77°25° / 60°16°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 67°19°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 79°26°
  Dry
3. Evening
  6 PM–midnight
  Clear, 70°21°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 65°18°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 77. Northeast wind 5 to 10 mph.
Night: Mostly clear, with a low around 59. East wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
76°24°–80°27°
Low, likely
59°15°–68°20°
Typical high / low
77°25° / 60°16°
Wind
14 mph23 km/h, gusts 20 mph32 km/h
UV peak
6
Thursday, Oct 29. Mostly sunny. High 78°26°, low 60°16°. Typical 76°24° / 59°15°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 66°19°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 78°26°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 70°21°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 67°20°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 78. East wind 5 to 10 mph.
Night: Mostly clear, with a low around 60. East wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
76°24°–80°27°
Low, likely
60°16°–66°19°
Typical high / low
76°24° / 59°15°
Wind
11 mph18 km/h, gusts 19 mph31 km/h
UV peak
6
Friday, Oct 30. Cloudy. High 77°25°, low 67°19°. Typical 76°24° / 59°15°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 69°20°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 77°25°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 71°22°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 69°21°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 77. East wind 5 to 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
76°24°–79°26°
Low, likely
63°17°–69°21°
Typical high / low
76°24° / 59°15°
Wind
13 mph21 km/h, gusts 25 mph41 km/h
UV peak
5
Saturday, Oct 31. Drizzle. High 80°27°, low 70°21°. Typical 76°24° / 58°14°. Rain 0.11 in2.8 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 73°23°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 81°27°
  30% chance · 0.03 in0.6 mm
3. Evening
  6 PM–midnight
  Drizzle, 74°24°
  20% chance · 0.01 in0.4 mm
4. Overnight
  midnight–6 AM
  Clear, 71°22°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
78°26°–83°28°
Low, likely
66°19°–73°23°
Typical high / low
76°24° / 58°14°
Wind
15 mph23 km/h, gusts 25 mph40 km/h
UV peak
6
Sunday, Nov 1. Drizzle. High 83°28°, low 71°22°. Typical 75°24° / 58°14°. Rain 0.13 in3.3 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 73°23°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 83°29°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 74°24°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 72°22°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
80°27°–85°29°
Low, likely
69°21°–73°23°
Typical high / low
75°24° / 58°14°
Wind
14 mph22 km/h
UV peak
5
Monday, Nov 2. Cloudy. High 82°28°, low 70°21°. Typical 75°24° / 58°14°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 75°24°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 83°28°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 75°24°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
80°27°–87°31°
Low, likely
69°21°–72°22°
Typical high / low
75°24° / 58°14°
Wind
12 mph19 km/h, gusts 20 mph31 km/h
UV peak
5

10 days15 days30 days

The outlook

Today
Dry, high 76°, low 60°.
Tomorrow
Dry, high 76°, low 61°.
Monday
Dry, high 76°, low 61°.
Rest of week
Mostly dry, highs 77–83°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (LIX) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Mississippi River at New Orleans

5.2 mi

Below flood stage

Level: 3.7 ft

Forecast peak 3.5 ft Sat 7 AM

Reading from Sat 3 AM · NWS gauge page

Barataria Bay and Waterway at Harvey Canal near Harvey 2SSE

1.3 mi

Level: 1.3 ft

Reading from Sat 3:45 AM · NWS gauge page

Mississippi River at Harvey Lock

1.7 mi

Level: 3.7 ft

Reading from Sat 4 AM · NWS gauge page

Barataria Bay and Waterway at Harvey Canal at Boomtown Casino/Estelle

2.8 mi

Level: 1.3 ft

Reading from Sat 3 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Cooling this week

About 70% less cooling than a typical week.

This week 7Typical 25

Cooling degree days, base 65°F

Comfort

Sticky, humid air (dew point 63°F).

Open the windows?

Today, 6:00 AM–8:00 AM

Good stretch to open the windows.

Is this typical?

New Orleans Airport · official normals 1991–2020 · records 1946–2026

Oct 24, today vs a typical year

Today’s expected high is 2°1° colder than typical.

Last 7 days vs normal

On average 4°2° colder than normal (daily mean temperature).

−6°−4°SunOct 18
−4°−2°MonOct 19
−3°−2°TueOct 20
−4°−2°WedOct 21
−2°−1°ThuOct 22
—FriOct 23
—SatOct 24

Harvey weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 11 h 12 min; Losing 1 min 38 s a day; shortest Dec 21, 59 min less
Golden hour: 5:47–6:35 PM; Morning 6:53–7:40 AM
Blue hour: 6:35–6:44 PM; Morning 6:43–6:53 AM; first light 6:43 AM

Stars tonight? Good

Mostly clear 5:43–6:43 AM; moon 96% lit but below the horizon.

Moon

Waxing gibbous

96% lit · growing

Today: sets 5:28 AM · rises 5:15 PM
Full moon: Oct 25
New moon: Nov 9

Looking southwest from Harvey. A level horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.