Now

85°

36%

10 mph

21:00

84°

36%

8 mph

22:00

82°

36%

7 mph

23:00

81°

40%

5 mph

00:00

80°

42%

5 mph

01:00

80°

41%

4 mph

02:00

80°

47%

5 mph

03:00

80°

45%

5 mph

04:00

79°

48%

6 mph

05:00

78°

29%

6 mph

06:00

78°

37%

5 mph

07:00

78°

23%

5 mph

08:00

82°

12%

5 mph

09:00

85°

6 mph

10:00

89°

7 mph

11:00

92°

6 mph

12:00

95°

6 mph

13:00

97°

4 mph

14:00

99°

4 mph

15:00

97°

10%

10 mph

16:00

90°

14%

14 mph

17:00

87°

14%

14 mph

18:00

88°

22%

11 mph

19:00

86°

31%

15 mph

10-day forecast

Updated 8:02 PM

Thu · Today · 20 Aug Sunny

101° 78° 0.10 in

Fri · Tomorrow · 21 Aug Thunderstorms

99° 72° 1.57 in

Saturday · 22 Aug Mostly cloudy

99° 73° 0.63 in

Sunday · 23 Aug Sunny

99° 77° 0.08 in

Monday · 24 Aug Mostly cloudy

96° 79° 13%

Tuesday · 25 Aug Sunny

92° 79° 9%

Wednesday · 26 Aug Sunny

93° 77° 7%

Thursday · 27 Aug Sunny

96° 78° 6%

Friday · 28 Aug Sunny

94° 79° 8%

Saturday · 29 Aug Sunny

97° 79° 0.24 in

Details & indices

Wind

10 mph SW

Gusts 20 mph

Humidity

66%

Dew point 73°

Pressure

29.94 inHg

Rising

UV index

10 — Very high

High today

Air Quality

Good

AQI 47 · US EPA

Allergy

Moderate

Ragweed

Visibility

6 mi

Clear view

Allergy — Montegut

🌿 Conditions right now

View all →

Birch

None

Grass

None

Oak

None

Alder

None

Hazel

None

Mugwort

Moderate

Ragweed

Moderate

Sun & moon

Sunrise6:33 AM

Sunset7:37 PM

Length of day13h 4m

Moonrise2:21 PM

Moonset—

Moon phase🌓 First Quarter · 59%

Next full moonAug 27 Sturgeon Moon

Latitude29.4744°N

Longitude-90.5570°E

Water temps nearby

View all →

No beaches within 50 miles

🌤️No rain expected in the next 90 minutes

Now+30+60+90 min

Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast

Laundry day

Fair

Line-drying weather

Grilling

Fair

Fire up the grill

Running

Poor

Lace up outside

Patio

Fair

Dinner outdoors

Nearby places in {{REGION}}

🌤️

Data sources · Thursday, August 20

Where the Montegut forecast comes from

This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 29.4744°N, -90.5570°.

NBM + global weather models

Updated: 8:02 PM

Weather in Montegut

The 10-day span for Montegut runs from a high near 101° on Thursday down to 72° overnight on Friday. Models drop roughly 2.6 in of precipitation across the stretch — watch Friday (78%). No active NWS alerts at the moment — quiet on the hazards front. Right now Montegut is about 15° cooler than nearby New Orleans. Longer view: humid-subtropical — long summers, mild winters, spring storm season.

Montegut, LA · Elev 7 ft · 29.47°N, 90.56°W · Louisiana · Forecast computed for these exact coordinates

Montegut, LA Weather (70377)

Weather map — Montegut

Today · Thu 8/20

Tonight · Thu 8/20

Tomorrow · Fri 8/21

7-day trend

10-day forecast

Details & indices

🌿 Conditions right now

Sun & moon

Water temps nearby

Daily planner