GRAND COTEAU, LA 70541 Weather Forecast & Current Conditions

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LAFAYETTE, LA
Current Weather

3:53 PM CDT JUL 16, 2025
Broken Clouds
93°F
Feels Like: 102°F
Dewpoint: 73°F
Rel. Hum.: 52%
Visibility: 10 miles
Wind: W at 8 mph
Pressure: 29.96 inches
Last 72 hours

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GRAND COTEAU, LA 70541
Weather Forecast

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TONIGHT
Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. West winds around 5 mph. Chance of rain 20 percent.
THURSDAY
Mostly sunny with a chance of showers and thunderstorms in the morning, then mostly cloudy with showers and thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall. Humid with highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. North winds around 5 mph, becoming northeast in the afternoon. Chance of rain 90 percent. Heat index values up to 105.
THURSDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Some thunderstorms may produce heavy rainfall in the evening. Humid with lows in the mid 70s. Southeast winds around 5 mph, becoming northwest after midnight. Chance of rain 50 percent.
FRIDAY
Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Some thunderstorms may produce heavy rainfall in the afternoon. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 90 percent.
FRIDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Humid with lows in the mid 70s. South winds around 5 mph. Chance of rain 30 percent.
SATURDAY
Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Some thunderstorms may produce heavy rainfall. Highs in the lower 90s. Chance of rain 70 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 70s.
SUNDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105.
SUNDAY NIGHT THROUGH TUESDAY NIGHT
Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 110.
WEDNESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110.

Visible Weather Satellite
GRAND COTEAU, LA 70541
Infrared Weather Satellite
GRAND COTEAU, LA 70541
NEXRAD Weather Radar
GRAND COTEAU, LA 70541

LAFAYETTE, LA 3 hourly weather forecast

weather forecast created  7:00 AM CDT  7/16/2025
Wednesday
16 JUL 2025
GRAND COTEAU, LA 70541 weather forecast Day 1, 12 hours 1 PM 89° 98° Partly Cloudy 22%
RAIN
<.01 in
0% Thunder
( 51% severe)
NW   2 61% 74°
High 91° GRAND COTEAU, LA 70541 weather forecast Day 1, 15 hours 4 PM 90° 99° Partly Cloudy NW   2 58% 73°
Partly Cloudy

Chance of Rain

GRAND COTEAU, LA 70541 weather forecast Day 1, 18 hours 7 PM 89° 98° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 25% severe)
WSW   2 61% 74°
GRAND COTEAU, LA 70541 weather forecast Day 1, 21 hours 10 PM 82° 89° Partly Cloudy SSW   2 82% 76°
Thursday
17 JUL 2025
GRAND COTEAU, LA 70541 weather forecast Day 2, 0 hours 1 AM 80° 85° Partly Cloudy 25%
RAIN
***
0% Thunder
( 28% severe)
W   2 88% 76°
Low 77° GRAND COTEAU, LA 70541 weather forecast Day 2, 3 hours 4 AM 79° 83° Partly Cloudy WNW   3 91% 76°
High 88° GRAND COTEAU, LA 70541 weather forecast Day 2, 6 hours 7 AM 78° 81° Mostly Cloudy 44%
RAIN
***
0% Thunder
( 44% severe)
NW   3 91% 75°

Mostly Cloudy

Rain Likely

GRAND COTEAU, LA 70541 weather forecast Day 2, 9 hours 10 AM 83° 90° Mostly Cloudy NNW   5 77% 75°
GRAND COTEAU, LA 70541 weather forecast Day 2, 12 hours 1 PM 85° 93° Mostly Cloudy 82%
RAIN
***
0% Thunder
( 91% severe)
NNE   5 72% 75°
GRAND COTEAU, LA 70541 weather forecast Day 2, 15 hours 4 PM 82° 89° Mostly Cloudy ENE   5 79% 75°
GRAND COTEAU, LA 70541 weather forecast Day 2, 18 hours 7 PM 81° 87° Mostly Cloudy 46%
RAIN
***
0% Thunder
( 35% severe)
N   3 82% 75°
GRAND COTEAU, LA 70541 weather forecast Day 2, 21 hours 10 PM 78° 81° Mostly Cloudy W   2 94% 76°
Friday
18 JUL 2025
GRAND COTEAU, LA 70541 weather forecast Day 3, 0 hours 1 AM 77° 78° Mostly Cloudy 46%
RAIN
***
0% Thunder
( 26% severe)
W   2 97% 76°
Low 75° GRAND COTEAU, LA 70541 weather forecast Day 3, 3 hours 4 AM 77° 78° Mostly Cloudy W   2 97% 76°
High 86° GRAND COTEAU, LA 70541 weather forecast Day 3, 6 hours 7 AM 77° 78° Mostly Cloudy 76%
RAIN
***
0% Thunder
( 36% severe)
SW   3 94% 75°

Mostly Cloudy

Rain Likely

GRAND COTEAU, LA 70541 weather forecast Day 3, 9 hours 10 AM 81° 87° Mostly Cloudy SW   6 85% 76°
GRAND COTEAU, LA 70541 weather forecast Day 3, 15 hours 1 PM 80° 85° Mostly Cloudy 81%
RAIN
***
0% Thunder
( 77% severe)
SSW   7 85% 75°
GRAND COTEAU, LA 70541 weather forecast Day 3, 18 hours 4 PM 81° 87° Mostly Cloudy SSW   8 85% 76°
GRAND COTEAU, LA 70541 weather forecast Day 3, 21 hours 7 PM 82° 89° Mostly Cloudy     SSW   6 79% 75°

LAFAYETTE, LA extended weather forecast

Saturday
19 JUL 2025
Sunday
20 JUL 2025
Monday
21 JUL 2025
Tuesday
22 JUL 2025
Wednesday
23 JUL 2025
Low 77° Low 78° Low 78° Low 79° Low 78°
High 92° High 94° High 93° High 93° High 93°
GRAND COTEAU, LA 70541 weather forecast Day 4 GRAND COTEAU, LA 70541 weather forecast Day 5 GRAND COTEAU, LA 70541 weather forecast Day 6 GRAND COTEAU, LA 70541 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
43% Rain
Partly Cloudy
28% Rain
Partly Cloudy
30% Rain
Partly Cloudy
32% Rain
Partly Cloudy
34% Rain
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