Find the most current and reliable 7 day weather forecasts, storm alerts, reports and information for [city] with The Weather Network. 12AM 3AM 6AM 9AM 12PM 3PM 6PM 9PM 12AM 42 44 46 48 50. San Marcos, CA - Weather forecast from Theweather.com. 14.Feb.2021 San Marcos Weather 14 Day 5 days , 7 days , 10 day , 14 days , 15 days , 16 days , 25 days , 30 days , 45 days , 60 days , 90 days California ca, Weather 30 Day. Low; Sat 1/30: Mostly sunny: 61°F: 37°F: Sun 1/31: Times of clouds and sun San Marcos Extended Forecast with high and low temperatures. Last 2 weeks of weather °F. The barometric pressure is 29.97 - measured by inch of mercury units - and is steady since its last observation. Weather conditions with updates on temperature, humidity, wind speed, snow, pressure, etc. Weather conditions with updates on temperature, humidity, wind speed, snow, pressure, etc. San Marcos (Coahuila) - Weather forecast from Theweather.com. It is 69 degrees fahrenheit, or 21 degrees celsius and feels like 69 degrees fahrenheit. 14 day weather for San Marcos, California, United States Of America, giving an extended long range forecast outlook Find the most current and reliable 14 day weather forecasts, storm alerts, reports and information for San Marcos, TX, US with The Weather Network. Hi. Submit. Date Weather Pre. 33.14 °N, 117.17 °W San Marcos, CA Weather History star_rate ... Month Selection. Day Selection Year Selection. Plan you week with the help of our 10-day weather forecasts and weekend weather predictions for San Marcos, California for San Marcos, Coahuila Hourly weather forecast in San Marcos for the next 14 days: temperature, precipitation, cloud cover, rain, snow, wind, humidity, pressure, fog, sun, thunder, uv index. 14 day weather for Lake San Marcos Resort & Executive Golf Course, California, United States Of America, giving an extended long range forecast outlook Find the most current and reliable 14 day weather forecasts, storm alerts, reports and information for Lake San Marcos, CA, US with The Weather Network. The current weather report for San Marcos CA, as of 9:53 PM PDT MON OCT 5 2020, has a sky condition of Hazy with the visibility of 4.00 miles.