Now

73°

18%

4 mph

08:00

77°

18%

5 mph

09:00

82°

10%

5 mph

10:00

86°

4 mph

11:00

89°

14%

5 mph

12:00

85°

15%

6 mph

13:00

87°

14%

5 mph

14:00

88°

13%

5 mph

15:00

89°

12%

4 mph

16:00

88°

20%

5 mph

17:00

83°

32%

5 mph

18:00

81°

25%

7 mph

19:00

79°

39%

5 mph

20:00

77°

28%

6 mph

21:00

76°

29%

6 mph

22:00

75°

14%

6 mph

23:00

74°

19%

6 mph

00:00

74°

20%

5 mph

01:00

74°

20%

5 mph

02:00

73°

20%

3 mph

03:00

73°

19%

3 mph

04:00

73°

20%

4 mph

05:00

73°

20%

4 mph

06:00

72°

20%

4 mph

10-day forecast

Updated 7:53 AM

Fri · Today · 28 Aug Mostly cloudy

89° 73° 0.01 in

Sat · Tomorrow · 29 Aug Fog

91° 72° 0.06 in

Sunday · 30 Aug Showers

88° 73° 0.26 in

Monday · 31 Aug Showers

91° 74° 0.18 in

Tuesday · 1 Sep Sunny

94° 74° 17%

Wednesday · 2 Sep Sunny

94° 76° 13%

Thursday · 3 Sep Sunny

95° 76° 0.02 in

Friday · 4 Sep Sunny

96° 76° 0.01 in

Saturday · 5 Sep Sunny

95° 76° 0.28 in

Sunday · 6 Sep Mostly cloudy

93° 75° 0.04 in

Details & indices

Wind

4 mph N

Gusts 5 mph

Humidity

93%

Dew point 71°

Pressure

30.00 inHg

Rising

UV index

7 — High

High today

Air Quality

Good

AQI 30 · US EPA

Allergy

None detected

—

Visibility

1 mi

Reduced

Allergy — Opelousas

🌿 Conditions right now

View all →

Birch

None

Grass

None

Oak

None

Alder

None

Hazel

None

Mugwort

None

Ragweed

None

Sun & moon

Sunrise6:42 AM

Sunset7:36 PM

Length of day12h 54m

Moonrise7:55 PM

Moonset7:04 AM

Moon phase🌕 Full Moon · 100%

Next full moonSep 26 Harvest Moon

Latitude30.5335°N

Longitude-92.0815°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

Poor

Line-drying weather

Grilling

Great

Fire up the grill

Running

Poor

Lace up outside

Patio

Fair

Dinner outdoors

Nearby places in {{REGION}}

76°

Data sources · Friday, August 28

Where the Opelousas 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: 30.5335°N, -92.0815°.

NBM + global weather models

Updated: 7:53 AM

Weather in Opelousas

Over the next 10 days Opelousas tops out around 96° (Friday) and dips to 72° on the coolest night (Saturday). Roughly 0.86 in of rain falls over the period, with Sunday the most likely wet day (83%). The NWS alert board for this area is currently clear. Right now Opelousas is about 7° cooler than nearby Lafayette. Longer view: humid-subtropical — long summers, mild winters, spring storm season.

Opelousas, LA · Elev 66 ft · 30.53°N, 92.08°W · Louisiana · Forecast computed for these exact coordinates

Opelousas, LA Weather (70571)

Weather map — Opelousas

Today · Fri 8/28

Overnight · Fri 8/28

Tomorrow · Sat 8/29

7-day trend

10-day forecast

Details & indices

🌿 Conditions right now

Sun & moon

Water temps nearby

Daily planner