Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles SW Calhoun County Airport TX

This Afternoon
High: 63 °F
Chance
Showers
Tonight
Low: 58 °F
Showers
Likely and
Patchy Fog
Thursday
High: 58 °F⇓
Showers
Likely and
Patchy Fog
Thursday Night
Low: 45 °F
Chance
Showers
Friday
High: 56 °F
Chance
Showers then
Slight Chance
Showers
Friday Night
Low: 47 °F
Slight Chance
Showers
Saturday
High: 69 °F
Partly Sunny
Saturday Night
Low: 52 °F
Partly Cloudy
Sunday
High: 70 °F
Sunny

Detailed Forecast

This Afternoon

A chance of showers, with thunderstorms also possible after 3pm. Cloudy, with a high near 63. East northeast wind around 7 mph. Chance of precipitation is 40%.

Tonight

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 3am, then a chance of showers after 3am. Patchy fog. Otherwise, cloudy, with a low around 58. Northeast wind around 6 mph becoming light and variable. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and thunderstorms likely, mainly before 2pm. Patchy fog before 7am. Otherwise, cloudy, with a temperature falling to around 52 by 4pm. North wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A 40 percent chance of showers. Cloudy, with a low around 45. North wind 11 to 18 mph, with gusts as high as 24 mph.

Friday

A 50 percent chance of showers, mainly before noon. Cloudy, with a high near 56. North wind 6 to 11 mph.

Friday Night

A 20 percent chance of showers. Cloudy, with a low around 47. North northeast wind 3 to 5 mph.

Saturday

Partly sunny, with a high near 69. North wind 5 to 7 mph becoming calm.

Saturday Night

Partly cloudy, with a low around 52. Calm wind becoming northwest around 6 mph after midnight.

Sunday

Sunny, with a high near 70. North wind 7 to 13 mph.