
Great Lakes Snow through Friday; High Winds in the Northern and Central Plains
A clipper storm will drop south from Canada today bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains this afternoon through Friday, with gusts up to 60 mph expected. Read More >
Current conditions at
Port Lavaca - Calhoun County Airport (KPKV)
Lat: 28.65°NLon: 96.68°WElev: 27ft.
Fair
55°F
13°C
| Humidity | 54% |
| Wind Speed | S 10 mph |
| Barometer | 30.09 in |
| Dewpoint | 39°F (4°C) |
| Visibility | 9.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 15 Jan 6:15 pm CST |
Extended Forecast for
7 Miles SE Port Lavaca TX
Tonight

Low: 51 °F
Clear
Friday

High: 71 °F
Sunny
Friday Night

Low: 50 °F
Partly Cloudy
Saturday

High: 59 °F
Partly Sunny
Saturday Night
Low: 37 °F
Slight Chance
Showers then
Mostly ClearSunday

High: 57 °F
Sunny
Sunday Night

Low: 47 °F
Clear
M.L.King Day

High: 66 °F
Mostly Sunny
Monday Night

Low: 50 °F
Mostly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 51. South wind 6 to 8 mph.
Friday
Sunny, with a high near 71. South southwest wind 6 to 13 mph.
Friday Night
Partly cloudy, with a low around 50. Light east northeast wind becoming north northeast 10 to 15 mph in the evening. Winds could gust as high as 20 mph.
Saturday
Partly sunny, with a high near 59. Northeast wind 15 to 17 mph, with gusts as high as 22 mph.
Saturday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 37. North northeast wind 8 to 14 mph.
Sunday
Sunny, with a high near 57. North wind 6 to 8 mph becoming south southeast in the afternoon.
Sunday Night
Clear, with a low around 47. South wind around 6 mph.
M.L.King Day
Mostly sunny, with a high near 66. Southeast wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 50. East northeast wind 8 to 10 mph.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 61.
Tuesday Night
A 40 percent chance of showers. Cloudy, with a low around 53.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 65.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 55.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 68.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
7 Miles SE Port Lavaca TX
28.56°N 96.53°W
28.56°N 96.53°W
11:26 am CST Jan 15, 2026
6pm CST Jan 15, 2026-6pm CST Jan 22, 2026


