SAN ANTONIO, TX 78230 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

78230 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SAN ANTONIO, TX Current Weather
3:51 AM CDT JUN 20, 2026
Overcast Thunder Rain Mist 73°F
Feels Like:	73°F
Dewpoint:	70°F
Rel. Hum.:	90%
Visibility:	4 miles
Wind:	WSW at 3 mph
Pressure:
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

78230 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	SAN ANTONIO, TX 78230 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TONIGHT
Cloudy with a chance of showers and thunderstorms. Near steady temperature in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

SATURDAY
Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs around 90. Southeast winds 5 to 10 mph. Chance of rain 40 percent.

SATURDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 40 percent.

SUNDAY
Partly cloudy with a slight chance of showers in the morning, then mostly sunny in the afternoon. Humid with highs in the lower 90s. South winds 10 to 15 mph with gusts up to 25 mph. Highest heat index readings up to 105.

SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph.

MONDAY
Mostly sunny. Highs in the mid 90s. Highest heat index readings up to 105.

MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows in the upper 70s. Highs in the mid 90s. Highest heat index readings up to 105.

TUESDAY NIGHT
Clear. Lows in the mid 70s.

WEDNESDAY
Partly cloudy in the morning, then clearing. Highs in the mid 90s.

WEDNESDAY NIGHT
Clear in the evening, then becoming partly cloudy. Lows in the lower 70s.

THURSDAY
Partly cloudy in the morning, then clearing. Highs in the mid 90s.

THURSDAY NIGHT
Mostly clear. Lows in the mid 70s.

FRIDAY
Partly cloudy in the morning, then clearing. Highs in the mid 90s.

78230 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SAN ANTONIO, TX 78230

Infrared Weather Satellite
SAN ANTONIO, TX 78230

78230 WEATHER RADAR LOOP

NEXRAD Weather Radar
SAN ANTONIO, TX 78230

MOS COMPUTER WEATHER FORECAST

SAN ANTONIO, TX 3 hourly weather forecast

weather forecast created 7:00 PM CDT 6/19/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
20 JUN 2026

1 AM

80°

85°

Mostly Cloudy

51%
RAIN
***

0% Thunder
( 39% severe)

SE 9

85%

75°

Low 77°

4 AM

79°

83°

Mostly Cloudy

E 10

88%

75°

High 90°

7 AM

78°

80°

Mostly Cloudy

19%
RAIN
.01–.1 in

0% Thunder
( 24% severe)

NE 8

88%

74°

Mostly Cloudy

Rain Likely

10 AM

82°

88°

Mostly Cloudy

SE 9

77%

74°

1 PM

87°

95°

Mostly Cloudy

51%
RAIN
***

0% Thunder
( 49% severe)

SSE 10

65%

74°

4 PM

88°

96°

Mostly Cloudy

SE 10

61%

73°

7 PM

87°

94°

Partly Cloudy

20%
RAIN
.01–.1 in

0% Thunder
( 23% severe)

SE 12

63%

73°

10 PM

82°

88°

Partly Cloudy

SE 9

77%

74°

Sunday
21 JUN 2026

1 AM

79°

83°

Mostly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 8% severe)

SSE 10

85%

74°

Low 77°

4 AM

78°

80°

Mostly Cloudy

SSE 10

88%

74°

High 93°

7 AM

78°

80°

Mostly Cloudy

2%

0% Thunder
( 14% severe)

S 10

88%

74°

Mostly Cloudy

10 AM

83°

90°

Mostly Cloudy

S 14

74%

74°

1 PM

90°

100°

Partly Cloudy

1%

0% Thunder
( 22% severe)

S 16

60%

74°

4 PM

93°

102°

Partly Cloudy

S 16

52%

73°

7 PM

92°

101°

Partly Cloudy

0%

0% Thunder
( 7% severe)

SSE 16

54%

73°

10 PM

85°

93°

Clear

SSE 16

72%

75°


SAN ANTONIO, TX extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 76°	Low 78°	Low 76°	Low 75°	Low 74°
High 90°	High 95°	High 93°	High 94°	High 95°

Overcast 65% Rain	Mostly Cloudy 8% Rain	Partly Cloudy 5% Rain	Partly Cloudy 9% Rain	Partly Cloudy 12% Rain

SELECT BOX EXAMPLES:

for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:

San Antonio, TX
San Antonio, TX snow
San Antonio, TX radar
TX map

-or-
-or-
-or-

78230
78230 snow
78230 radar

-or-
-or-

TX
TX snow

Copyright © 2024 WeatherStreet.com

Put our free WeatherStreet weather lookup on your web page.

Terms & Conditions
This is not clickable - please e-mail us separately

This is not clickable - please e-mail us separately