San Marcos Automatic Weather Observing, TX Weather Forecast and Current Conditions
Feels Like 91°F
Current Weather
Feels Like 91°F
Forecast at a Glance
This Date in Weather History
1845 - A tornado traveled 275 miles across Lake Ontario, New York and Lake Champlain.
More on this and other weather history
San Marcos Automatic Weather Observing 7 Day Weather Forecast Details
Saturday Sep 20
Day: Mostly sunny, with a high near 97. Southeast wind 5 to 10 mph.
Night: Partly cloudy, with a low around 71. South southeast wind 5 to 10 mph.
Sunday Sep 21
Day: Mostly sunny, with a high near 96. South wind 5 to 10 mph.
Night: Partly cloudy, with a low around 73. South southeast wind 5 to 10 mph.
Monday Sep 22
Day: Mostly sunny, with a high near 97. South wind 5 to 10 mph, with gusts as high as 20 mph.
Night: Partly cloudy, with a low around 74. South southeast wind around 10 mph.
Tuesday Sep 23
Day: A slight chance of rain showers after 1pm. Mostly sunny, with a high near 99. South wind around 10 mph. Chance of precipitation is 20%.
Night: A slight chance of rain showers before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 73. South wind 5 to 10 mph. Chance of precipitation is 40%.
Wednesday Sep 24
Day: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. Northwest wind 5 to 10 mph. Chance of precipitation is 50%.
Night: A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 50%.
Thursday Sep 25
Day: A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Night: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 67. Chance of precipitation is 20%.
Friday Sep 26
Day: Sunny, with a high near 94.
Night: Mostly clear, with a low around 66.
Sun & Moon Monthly
Sunrise 7:20 AM
Sunset 7:32 PM
Last Light 7:56 PM
Moonset 7:05 PM
Weather Near San Marcos Automatic Weather Observing
Contiguous United States Extremes
Fri's High Temperature
104 at 4 Miles South Of Tolleson, AZ
Sat's Low Temperature
25 at 14 Miles West Southwest Of Mackay, ID and Saranac Lake, NY
Weather Folklore
When spiders webs in air do fly, the spell will soon be very dry.
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