Weather forecast for 10 days
Grand Coteau, LA

Weather forecast for the weekend

Saturday, May 3.

AM Clouds / PM Sun
6:21 am

7:48 pm
CDT
AM Clouds / PM Sun
81°F / 54°F
  • Wind: 9mph NNW
  • Humidity: 71%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 8
On Saturday, in Grand Coteau, clouds linger in the morning, but expect afternoon sunshine to bring a pleasant shift.
Rainfall is not expected for tomorrow. Temperature values will vary noticeably, extending from a warm 80.6°F to a cool 53.6°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at 84.2°F.
Tomorrow's maximum temperature is anticipated to be a couple of degrees lower than the usual 84.6°F high in May.
Sunrise will be at 6:21 am and sunset at 7:48 pm; tomorrow's daylight will last for 13h and 28min.

Sunday, May 4.

Sunny
6:20 am

7:49 pm
CDT
Sunny
81°F / 54°F
  • Wind: 7mph N
  • Humidity: 50%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 10
On Sunday, May 4, skies are expected to be clear and full of sunshine.
Rainfall is not predicted. Temperature is forecasted to hit a high of a temperate 80.6°F during the day, dipping to a low of a cool 53.6°F at night.
The temperature is anticipated to be a couple of degrees lower than the standard May peak of 84.6°F.
Sunrise will be at 6:20 am and sunset at 7:49 pm; the daylight will last for 13h and 29min.

Frequently asked questions

What is the weather forecast for Grand Coteau for Sunday?
On Sunday, in Grand Coteau, sunny conditions are expected to continue.
Will it rain on Sunday in Grand Coteau?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 80.6°F, while the lowest temperature will be 53.6°F.
What is the weather forecast for Grand Coteau for the next ten days?
In Grand Coteau, weather will be unstable, and a combination of dull, mostly clear, thunderstorm-prone and damp weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Friday, Tuesday through Thursday in Grand Coteau. With intense precipitation of 1.54", Tuesday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 77°F and 82.4°F, as the minimum temperature will vary between 53.6°F and 69.8°F.
What will be the warmest and the coldest days?
With a maximum temperature of 82.4°F, Monday and next Sunday will be the warmest days. Tuesday will be the coldest day, with a maximum temperature of 77°F.

Long-term weather forecast

FriMay 2.
  • min.
  • 63°F
Rain
Rain
  • Wind: 11mph NW
  • Humidity: 99%
  • UV index: 0
  • Precip. probability: 96%
  • Precipitation: 0.2"
  • 6:21 am 7:48 pm CDT
SatMay 3.
  • 81°F
  • 54°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 9mph NNW
  • Humidity: 71%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:21 am 7:48 pm CDT
SunMay 4.
  • 81°F
  • 54°F
Sunny
Sunny
  • Wind: 7mph N
  • Humidity: 50%
  • UV index: 10
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:20 am 7:49 pm CDT
MonMay 5.
  • 82°F
  • 66°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph E
  • Humidity: 48%
  • UV index: 10
  • Precip. probability: 4%
  • Precipitation: 0.08"
  • 6:19 am 7:50 pm CDT
TueMay 6.
  • 77°F
  • 70°F
Thunderstorms
Thunderstorms
  • Wind: 14mph SE
  • Humidity: 87%
  • UV index: 5
  • Precip. probability: 95%
  • Precipitation: 1.54"
  • 6:18 am 7:50 pm CDT
WedMay 7.
  • 81°F
  • 66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph S
  • Humidity: 85%
  • UV index: 5
  • Precip. probability: 57%
  • Precipitation: 0.94"
  • 6:17 am 7:51 pm CDT
ThuMay 8.
  • 81°F
  • 63°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph ENE
  • Humidity: 81%
  • UV index: 10
  • Precip. probability: 51%
  • Precipitation: 0.16"
  • 6:17 am 7:52 pm CDT
FriMay 9.
  • 79°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph N
  • Humidity: 75%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:16 am 7:52 pm CDT
SatMay 10.
  • 79°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph N
  • Humidity: 67%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:15 am 7:53 pm CDT
SunMay 11.
  • 82°F
  • 61°F
Sunny
Sunny
  • Wind: 9mph N
  • Humidity: 61%
  • UV index: 10
  • Precip. probability: 21%
  • Precipitation: 0"
  • 6:14 am 7:54 pm CDT
The weather will be unstable for the next ten days, and a mix of dull, mostly clear, thunderstorm-prone and showery weather is forecasted.
Rainfall is anticipated on Friday, Tuesday through Thursday.
The temperature shift across days will be subtle in the upcoming period. The maximum temperature will vary between 77°F and 82.4°F, while the lowest nightly temperature differences will be quite pronounced, as the minimum temperature is expected to range between 53.6°F and 69.8°F.
The warmest days in Grand Coteau will be Monday and next Sunday, with a maximum of 82.4°F; Tuesday will be the coldest day, with the highest temperature of 77°F.
Updated: May 3, 2025 @ 04:08:11 UTC
Published by: Weather U.S. | About Us
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