Port Lavaca, TX Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Cloudy 61°F
Feels Like 61°F  
Humidity 96% Dew Point 60°F Wind SSE 2 MPH Gusts 3 Barometer 29.82 in.
Report from a personal weather station 1.8 mi. NNE of central Port Lavaca
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Point Forecast at a Glance

WedDec 17
Wed Dec 17: Fog, Low 61F
 
61
ThuDec 18
Thu Dec 18: Mostly Cloudy, High 76F, Low 48F
76
48
FriDec 19
Fri Dec 19: Sunny, High 65F, Low 54F
65
54
SatDec 20
Sat Dec 20: Mostly Sunny, High 76F, Low 63F
76
63
SunDec 21
Sun Dec 21: Partly Sunny, High 77F, Low 63F
77
63
MonDec 22
Mon Dec 22: Partly Sunny, High 76F, Low 63F
76
63
TueDec 23
Tue Dec 23: Mostly Sunny, High 76F, Low 61F
76
61

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7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 65°F to 77°F. Dry weather expected throughout the week.

Climate Context

This week's forecast shows temperatures running 7°F above the historical average for December. Normal highs for this period are around 67°F with lows around 47°F.

This Date in Weather History

1957 - A tornado swept across Jackson County, Williamson County and Franklin County in southern Illinois killing eleven persons.

More on this and other weather history

Port Lavaca, TX 7 Day Weather Forecast Details

Wednesday Dec 17

Fog

Night: Widespread dense fog, mainly after 4am. Otherwise, mostly cloudy, with a low around 61. South wind around 5 mph.

Thursday Dec 18

Mostly Cloudy

Day: Patchy fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 76. South southwest wind 5 to 10 mph becoming northwest in the afternoon.

Mostly Clear

Night: Mostly clear, with a low around 48. North northeast wind 7 to 10 mph.

Friday Dec 19

Sunny

Day: Sunny, with a high near 65. Northeast wind around 8 mph becoming east southeast in the afternoon.

Mostly Clear

Night: Mostly clear, with a low around 54. East southeast wind around 6 mph becoming south after midnight.

Saturday Dec 20

Mostly Sunny

Day: Mostly sunny, with a high near 76. South southwest wind 6 to 14 mph, with gusts as high as 20 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 63. South wind 5 to 10 mph.

Sunday Dec 21

Partly Sunny

Day: Partly sunny, with a high near 77. South wind 5 to 8 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 63. Southeast wind around 6 mph.

Monday Dec 22

Partly Sunny

Day: Partly sunny, with a high near 76.

Partly Cloudy

Night: Partly cloudy, with a low around 63.

Tuesday Dec 23

Mostly Sunny

Day: Mostly sunny, with a high near 76.

Partly Cloudy

Night: Partly cloudy, with a low around 61.

Wednesday Dec 24

Mostly Sunny

Day: Mostly sunny, with a high near 75.


About Port Lavaca, TX

Port Lavaca ( lə-VAH-kə) is a city in Calhoun County, located in the U.S. state of Texas. The population was 12,248 at the 2010 census and 11,557 at the 2020 census. It is the county seat of Calhoun County and part of the Port Lavaca, Texas micropolitan statistical area. Port Lavaca is 130 miles (210 km) southwest of Houston.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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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.

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