Marine Weather Net

San Antonio, TX Weather Forecast




San Antonio, Texas

 Lat: 29.46N, Lon: 98.51W

Current Conditions Updated: 855 AM CST WED FEB 19 2025

Overcast
Temp: 27°F
  • Humidity:
  • 61%
  • Winds:
  • 21 MPH N
  • Gusts:
  • 25 MPH
  • Barometer:
  • 30.37 in.
  • Dewpoint:
  • 15°F
  • Heat index:
  • 27°F

  • Sunrise:
  • 7:10 AM CST
  • Sunset:
  • 6:24 PM CST
  • Moonrise:
  • 12:08 AM CST
  • Moonset:
  • 10:47 AM CST

TODAY

CHANCE OF FLURRIES
Hi: 41°F
Lo: 20°F

THURSDAY

MOSTLY SUNNY
Hi: 41°F
Lo: 30°F

FRIDAY

CLOUDY
Hi: 39°F
Lo: 31°F

SATURDAY

RAIN SHOWERS
Hi: 45°F
Lo: 35°F
Precip: 50%
Weather Forecast In Detail:
Forecast Issued: 722 AM CST Wed Feb 19 2025

WIND ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL NOON CST THURSDAY...
Today...Mostly cloudy with a slight chance of flurries this morning, then partly cloudy this afternoon. Brisk and much cooler with highs in the lower 40s. North winds 15 to 25 mph with gusts up to 35 mph. Wind chill readings as low as 7 above this morning.
Tonight...Clear, cold with lows around 20. North winds 15 to 20 mph with gusts up to 30 mph. Wind chill readings as low as 8 above.
Thursday...Mostly sunny. Highs in the lower 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Wind chill readings as low as 7 above in the morning.
Thursday Night...Partly cloudy in the evening, then becoming cloudy. Not as cold with lows around 30. Northeast winds 10 to 15 mph.
Friday...Cloudy. Highs in the upper 30s. Northeast winds around 10 mph with gusts up to 20 mph.
Friday Night...Cloudy. A slight chance of rain showers and freezing rain in the evening, then a chance of rain showers and freezing rain after midnight. Cold with lows in the lower 30s. Chance of precipitation 30 percent.
Saturday...Cloudy. A chance of rain showers, mainly in the morning. Highs in the mid 40s. Chance of rain 50 percent.
Saturday Night...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 30s.
Sunday...Partly cloudy in the morning, then clearing. Not as cool with highs in the mid 60s.
Sunday Night And Monday...Mostly clear. Lows in the lower 40s. Highs in the mid 70s.
Monday Night...Clear. Lows in the upper 40s.
Tuesday...Mostly sunny. Highs around 80.
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