Bayou Vista, LA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Clear 38°F
Feels Like 35°F  
Humidity N/A Dew Point N/A Wind NNE 4 MPH Gusts 6 Barometer 30.26 in.
Report from a MADIS/MESONET weather station 2.5 mi. SE of central Bayou Vista
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Point Forecast at a Glance

TueDec 16
Tue Dec 16: Mostly Cloudy, High 63F, Low 50F
63
50
WedDec 17
Wed Dec 17: Showers, High 70F, Low 57F
20%
70
57
ThuDec 18
Thu Dec 18: Thunderstorms, High 75F, Low 47F
30%
75
47
FriDec 19
Fri Dec 19: Sunny, High 63F, Low 47F
63
47
SatDec 20
Sat Dec 20: Mostly Sunny, High 72F, Low 61F
72
61
SunDec 21
Sun Dec 21: Sprinkles, High 76F, Low 61F
76
61
MonDec 22
Mon Dec 22: Partly Sunny, High 75F
75
 

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7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 63°F to 76°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 6°F above the historical average for December. Normal highs for this period are around 65°F with lows around 46°F.

This Date in Weather History

1941 - Only two women were employed by the Weather Bureau. By 1945, more than 900 women are employed by the Weather Bureau as observers and forecasters, as a result of filling positions of men during World War II. Eleven days after Pearl Harbor, the Army requested that all weather broadcasts be discontinued. The fear was that the enemy would use this information to plan an attack on the United States.

More on this and other weather history

Bayou Vista, LA 7 Day Weather Forecast Details

Tuesday Dec 16

Mostly Cloudy

Day: Areas of frost before 7am. Otherwise, partly sunny, with a high near 63. Calm wind becoming east around 5 mph.

Cloudy

Night: Cloudy, with a low around 50. Calm wind.

Wednesday Dec 17

Showers

Day: A chance of sprinkles before noon, then a chance of sprinkles with a slight chance of showers after noon. Mostly cloudy, with a high near 70. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 20%.

Showers

Night: A 20 percent chance of sprinkles with a slight chance of showers after midnight. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 57. East wind around 5 mph becoming calm.

Thursday Dec 18

Thunderstorms

Day: A chance of rain before noon, then a chance of showers and thunderstorms after noon. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 75. Light and variable wind becoming southwest 5 to 10 mph. Chance of precipitation is 30%.

Showers

Night: A 20 percent chance of sprinkles with a slight chance of showers before midnight. Partly cloudy, with a low around 47. Calm wind becoming north around 5 mph after midnight.

Friday Dec 19

Sunny

Day: Sunny, with a high near 63. Northeast wind around 5 mph.

Mostly Clear

Night: Mostly clear, with a low around 47. Calm wind.

Saturday Dec 20

Mostly Sunny

Day: Mostly sunny, with a high near 72. Light east wind becoming south 5 to 10 mph in the morning.

Partly Cloudy

Night: Partly cloudy, with a low around 61.

Sunday Dec 21

Sprinkles

Day: A chance of sprinkles. Mostly sunny, with a high near 76.

Mostly Cloudy

Night: Mostly cloudy, with a low around 61.

Monday Dec 22

Partly Sunny

Day: Partly sunny, with a high near 75.


About Bayou Vista, LA

Bayou Vista is a census-designated place (CDP) in St. Mary Parish, Louisiana, United States. The population was 4,652 at the 2010 census. It is part of the Morgan City Micropolitan Statistical Area.

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How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.