GUEYDAN, LA 70542 Weather Forecast & Current Conditions

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LAFAYETTE, LA
Current Weather

11:53 PM CDT APR 3, 2026
Clear
72°F
Feels Like: 72°F
Dewpoint: 70°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: Calm
Pressure: 30.07 inches
Last 72 hours

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GUEYDAN, LA 70542
Weather Forecast

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REST OF TODAY
Mostly sunny. Highs in the lower 80s. South winds 5 to 10 mph.
TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. South winds 5 to 10 mph.
THURSDAY
Mostly sunny. Highs in the lower 80s. South winds 5 to 10 mph.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. South winds 5 to 10 mph.
FRIDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph.
FRIDAY NIGHT
Partly cloudy. Lows in the upper 50s.
SATURDAY
Sunny. Highs in the upper 70s.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Not as cool. Near steady temperature in the upper 60s.
SUNDAY
Partly sunny. Highs in the lower 80s.
SUNDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Cooler with lows in the upper 50s. Chance of rain 20 percent.
MONDAY
Partly sunny. Cooler with highs in the upper 60s.
MONDAY NIGHT
Partly cloudy. Lows in the lower 50s.
TUESDAY
Sunny. Highs in the upper 60s.

Visible Weather Satellite
GUEYDAN, LA 70542
Infrared Weather Satellite
GUEYDAN, LA 70542
NEXRAD Weather Radar
GUEYDAN, LA 70542

LAFAYETTE, LA 3 hourly weather forecast

weather forecast created  6:00 PM CST  4/ 3/2026
Saturday
4 APR 2026
GUEYDAN, LA 70542 weather forecast Day 1, 0 hours 12 AM 71° 71° Partly Cloudy 3%

0% Thunder
( 9% severe)
SE   7 93% 69°
Low 70° GUEYDAN, LA 70542 weather forecast Day 1, 3 hours 3 AM 72° 72° Mostly Cloudy SE   6 93% 70°
High 84° GUEYDAN, LA 70542 weather forecast Day 1, 6 hours 6 AM 71° 71° Mostly Cloudy 37%
RAIN
<.01 in
0% Thunder
( 19% severe)
SE   5 97% 70°

Mostly Cloudy

Rain Likely

GUEYDAN, LA 70542 weather forecast Day 1, 9 hours 9 AM 77° 79° Mostly Cloudy S   9 82% 71°
GUEYDAN, LA 70542 weather forecast Day 1, 12 hours 12 PM 81° 84° Mostly Cloudy 67%
RAIN
.5–1 in
0% Thunder
( 38% severe)
S   13 65% 68°
GUEYDAN, LA 70542 weather forecast Day 1, 15 hours 3 PM 81° 84° Mostly Cloudy S   12 63% 67°
GUEYDAN, LA 70542 weather forecast Day 1, 18 hours 6 PM 77° 79° Partly Cloudy 56%
RAIN
***
0% Thunder
( 27% severe)
S   8 74% 68°
GUEYDAN, LA 70542 weather forecast Day 1, 21 hours 9 PM 73° 73° Mostly Cloudy SSW   3 87% 69°
Sunday
5 APR 2026
GUEYDAN, LA 70542 weather forecast Day 2, 0 hours 12 AM 71° 71° Mostly Cloudy 68%
RAIN
***
0% Thunder
( 32% severe)
NE   2 90% 68°
Low 62° GUEYDAN, LA 70542 weather forecast Day 2, 3 hours 3 AM 69° 69° Mostly Cloudy N   5 93% 67°
High 70° GUEYDAN, LA 70542 weather forecast Day 2, 6 hours 6 AM 66° 66° Mostly Cloudy 56%
RAIN
***
0% Thunder
( 22% severe)
N   12 93% 64°

Mostly Cloudy

Rain Likely

GUEYDAN, LA 70542 weather forecast Day 2, 9 hours 9 AM 63° 62° Mostly Cloudy N   13 90% 60°
GUEYDAN, LA 70542 weather forecast Day 2, 12 hours 12 PM 66° 66° Mostly Cloudy 22%
RAIN
.25–.5 in
0% Thunder
( 8% severe)
N   14 70% 56°
GUEYDAN, LA 70542 weather forecast Day 2, 15 hours 3 PM 68° 68° Mostly Cloudy N   14 63% 55°
GUEYDAN, LA 70542 weather forecast Day 2, 18 hours 6 PM 66° 66° Mostly Cloudy 11%
RAIN
.1–.25 in
0% Thunder
( 3% severe)
N   12 61% 52°
GUEYDAN, LA 70542 weather forecast Day 2, 21 hours 9 PM 62° 61° Mostly Cloudy NNE   10 67% 51°

LAFAYETTE, LA extended weather forecast

BAD DAY
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Low 65° Low 53° Low 49° Low 51° Low 56°
High 73° High 66° High 72° High 76° High 75°
GUEYDAN, LA 70542 weather forecast Day 3 GUEYDAN, LA 70542 weather forecast Day 4 GUEYDAN, LA 70542 weather forecast Day 5 GUEYDAN, LA 70542 weather forecast Day 6 GUEYDAN, LA 70542 weather forecast Day 7
Overcast
70% Rain
Overcast
68% Rain
Mostly Cloudy
21% Rain
Partly Cloudy
18% Rain
Partly Cloudy
15% Rain
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