GUEYDAN, LA 70542 Weather Forecast & Current Conditions

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LAFAYETTE, LA
Current Weather

3:53 AM CDT JUN 9, 2026
Clear
75°F
Feels Like: 75°F
Dewpoint: 73°F
Rel. Hum.: 94%
Visibility: 10 miles
Wind: Variable at 3 mph
Pressure: 30.05 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.

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

LAFAYETTE, LA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  6/ 8/2026
Tuesday
9 JUN 2026
GUEYDAN, LA 70542 weather forecast Day 1, 0 hours 1 AM 78° 80° Mostly Cloudy 4%

0% Thunder
( 5% severe)
SE   3 85% 73°
Low 74° GUEYDAN, LA 70542 weather forecast Day 1, 3 hours 4 AM 76° 76° Mostly Cloudy   CALM 87% 72°
High 90° GUEYDAN, LA 70542 weather forecast Day 1, 6 hours 7 AM 75° 75° Partly Cloudy 9%

0% Thunder
( 20% severe)
E   3 90% 72°

Partly Cloudy

Chance of Rain

GUEYDAN, LA 70542 weather forecast Day 1, 9 hours 10 AM 83° 90° Partly Cloudy SE   5 77% 75°
GUEYDAN, LA 70542 weather forecast Day 1, 12 hours 1 PM 87° 95° Partly Cloudy 45%
RAIN
***
0% Thunder
( 54% severe)
SE   6 65% 74°
GUEYDAN, LA 70542 weather forecast Day 1, 15 hours 4 PM 87° 97° Partly Cloudy SSE   8 68% 75°
GUEYDAN, LA 70542 weather forecast Day 1, 18 hours 7 PM 84° 92° Partly Cloudy 5%

0% Thunder
( 19% severe)
S   8 74% 75°
GUEYDAN, LA 70542 weather forecast Day 1, 21 hours 10 PM 80° 85° Partly Cloudy S   5 85% 75°
Wednesday
10 JUN 2026
GUEYDAN, LA 70542 weather forecast Day 2, 0 hours 1 AM 77° 78° Partly Cloudy 2%

0% Thunder
( 5% severe)
SSE   2 90% 74°
Low 75° GUEYDAN, LA 70542 weather forecast Day 2, 3 hours 4 AM 76° 76° Partly Cloudy SE   1 90% 73°
High 90° GUEYDAN, LA 70542 weather forecast Day 2, 6 hours 7 AM 76° 76° Partly Cloudy 2%

0% Thunder
( 22% severe)
SE   3 94% 74°

Partly Cloudy



GUEYDAN, LA 70542 weather forecast Day 2, 9 hours 10 AM 84° 92° Partly Cloudy SSE   6 74% 75°
GUEYDAN, LA 70542 weather forecast Day 2, 12 hours 1 PM 88° 96° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 49% severe)
SSE   8 61% 73°
GUEYDAN, LA 70542 weather forecast Day 2, 15 hours 4 PM 89° 96° Clear S   9 57% 72°
GUEYDAN, LA 70542 weather forecast Day 2, 18 hours 7 PM 86° 93° Clear 2%

0% Thunder
( 12% severe)
S   9 65% 73°
GUEYDAN, LA 70542 weather forecast Day 2, 21 hours 10 PM 80° 84° Clear S   6 79% 73°

LAFAYETTE, LA extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 76° Low 75° Low 75° Low 75° Low 75°
High 91° High 92° High 91° High 89° High 88°
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
Partly Cloudy
25% Rain
Partly Cloudy
27% Rain
Partly Cloudy
28% Rain
Mostly Cloudy
50% Rain
Overcast
62% Rain
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