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Wintry, Windy, and Cold in the West and North; Warming in the East

A deepening trough along the west will bring much below normal temperatures, and the potential for snow to sea-level in the Pacific Northwest, and low elevation snows throughout California, including into the Grapevine. Travel will be hazardous across the west due to snow and strong winds. These winds will also increase fire weather threats in the central and southern Plains. Warming in the east. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89° N Lon: 97.86° W Elev: 597 ft.

Fog/Mist

52°F

11°C

Humidity 97%
Wind Speed NE 7 mph
Barometer 30.12 in (1019.3 mb)
Dewpoint 51°F (11°C)
Visibility 3.00 mi
Wind Chill50°F (10°C)
Last update 18 Feb 4:56 am CST
Detailed forecast for

Caldwell County

Today
Cloudy with a 30 percent chance of showers. Highs in the lower 70s. Northeast winds 5 mph becoming southeast 10 to 15 mph in the afternoon.
Tonight
Cloudy. A 20 percent chance of showers after midnight. Lows in the lower 60s. South winds 15 mph.
Washingtons Birthday
Cloudy with a 30 percent chance of showers. Highs in the upper 70s. South winds 15 to 20 mph.
Monday Night
Cloudy. Slight chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms after midnight. Lows in the mid 60s. South winds 15 mph. Chance of rain 30 percent.
Tuesday
Showers and thunderstorms. Highs in the mid 70s. South winds 10 to 15 mph. Chance of rain 80 percent.
Tuesday Night And Wednesday
Cooler. Showers and thunderstorms. Lows in the upper 50s. Highs in the lower 60s. Chance of rain 90 percent.
Wednesday Night
Colder. Cloudy with chance of showers and slight chance of thunderstorms. Lows around 40. Chance of rain 50 percent.
Thursday
Cloudy with a 30 percent chance of showers. Highs in the lower 50s.
Thursday Night
Cloudy with a 40 percent chance of showers. Lows in the upper 40s.
Friday
Warmer. Cloudy with chance of showers and isolated thunderstorms. Highs in the upper 60s. Chance of rain 30 percent.
Friday Night
Cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 50s.
Saturday
Cloudy with a 30 percent chance of showers and thunderstorms. Highs in the upper 60s.



Click Map For Forecast
302 AM CST Sun Feb 18 2018
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database