Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.
Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >
Current conditions at
Port Lavaca - Calhoun County Airport (KPKV)
Lat: 28.65°NLon: 96.68°WElev: 27ft.
Fair
77°F
25°C
| Humidity | 87% |
| Wind Speed | SE 7 mph |
| Barometer | 29.96 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 15 Oct 12:35 am CDT |
Extended Forecast for
5 Miles WSW Calhoun County Airport TX
Overnight
Low: 73 °F
Mostly Clear
Thursday
High: 90 °F
Sunny
Thursday Night
Low: 70 °F
Mostly Clear
Friday
High: 81 °F
Slight Chance
Showers and
BreezyFriday Night
Low: 55 °F
Partly Cloudy
and Breezy
then Mostly
ClearSaturday
High: 73 °F
Sunny
Saturday Night
Low: 53 °F
Mostly Clear
Sunday
High: 78 °F
Sunny
Sunday Night
Low: 59 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 73. Southeast wind 6 to 9 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 90. East southeast wind 6 to 11 mph.
Thursday Night
Mostly clear, with a low around 70. East southeast wind 5 to 8 mph becoming calm.
Friday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 81. Breezy, with a north wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph.
Friday Night
Mostly clear, with a low around 55. Breezy, with a north wind 20 to 28 mph, with gusts as high as 40 mph.
Saturday
Sunny, with a high near 73. North wind 13 to 21 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around 53. North wind 6 to 9 mph.
Sunday
Sunny, with a high near 78. North northeast wind 6 to 10 mph.
Sunday Night
Mostly clear, with a low around 59. Calm wind becoming north northeast around 5 mph after midnight.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 84.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 66.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 70.
Wednesday
A 30 percent chance of showers. Sunny, with a high near 88.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles WSW Calhoun County Airport TX
28.65°N 96.74°W
28.65°N 96.74°W
10:21 pm CDT Oct 14, 2026
12am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
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