Sanantonio, TX Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Cloudy with Mist and Fog 57°F
Feels Like 57°F  
Humidity 99% Dew Point 57°F Wind WSW 3 MPH Gusts 4 Barometer 30.01 in.
Solar Rad 56 w/m2
Report from a MADIS/MESONET weather station 2.1 mi. NE of central Sanantonio
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Point Forecast at a Glance

SunDec 7
Sun Dec 7: Sunny, High 71F, Low 45F
71
45
MonDec 8
Mon Dec 8: Sunny, High 64F, Low 40F
64
40
TueDec 9
Tue Dec 9: Sunny, High 67F, Low 47F
67
47
WedDec 10
Wed Dec 10: Sunny, High 77F, Low 52F
77
52
ThuDec 11
Thu Dec 11: Sunny, High 82F, Low 50F
82
50
FriDec 12
Fri Dec 12: Sunny, High 64F, Low 40F
64
40
SatDec 13
Sat Dec 13: Sunny, High 57F
57
 

7-Day Temperature Trend

Week Ahead Summary

High temperatures start near 71°F, reaching 82°F before cooling to 57°F, then recovering to 57°F by week's end. Dry weather expected throughout the week.

Climate Context

This week's forecast shows temperatures running 4°F above the historical average for December. Normal highs for this period are around 65°F with lows around 42°F.

This Date in Weather History

1935 - Severe flooding hit parts of the Houston, TX, area. Eight persons were killed as one hundred city blocks were inundated. Satsuma reported 16.49 inches of rain. The Buffalo and White Oak Bayous crested on the 9th.

More on this and other weather history

Sanantonio, TX 7 Day Weather Forecast Details

Sunday Dec 7

Sunny

Day: Sunny, with a high near 71. North wind 5 to 15 mph, with gusts as high as 25 mph.

Clear

Night: Clear, with a low around 45. North wind 10 to 15 mph, with gusts as high as 25 mph.

Monday Dec 8

Sunny

Day: Sunny, with a high near 64. North northeast wind 5 to 10 mph becoming east in the afternoon.

Clear

Night: Clear, with a low around 40. East wind around 5 mph becoming calm in the evening.

Tuesday Dec 9

Sunny

Day: Sunny, with a high near 67. Calm wind becoming south southwest around 5 mph in the afternoon.

Mostly Clear

Night: Mostly clear, with a low around 47. South wind around 5 mph.

Wednesday Dec 10

Sunny

Day: Sunny, with a high near 77. Southwest wind 5 to 10 mph.

Mostly Clear

Night: Mostly clear, with a low around 52. West wind around 5 mph.

Thursday Dec 11

Sunny

Day: Sunny, with a high near 82. West southwest wind around 5 mph.

Mostly Clear

Night: Mostly clear, with a low around 50.

Friday Dec 12

Sunny

Day: Sunny, with a high near 64.

Mostly Clear

Night: Mostly clear, with a low around 40.

Saturday Dec 13

Sunny

Day: Sunny, with a high near 57.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.