SAN ANTONIO, TX 78243 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

78243 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
KELLY AFB, TX Current Weather
3:55 PM CDT APR 18, 2026
Overcast 61°F
Feels Like:	59°F
Dewpoint:	50°F
Rel. Hum.:	67%
Visibility:	10 miles
Wind:	N at 14 mph, gusts to 24
Pressure:	30.01 inches
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

78243 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	SAN ANTONIO, TX 78243 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Cloudy with a chance of showers and thunderstorms. Breezy, cooler. Near steady temperature in the mid 60s. Temperature falling into the lower 60s. North winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent.

TONIGHT
Cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Breezy, cooler with lows in the lower 50s. Northeast winds 15 to 25 mph. Gusts up to 40 mph in the evening. Chance of rain 70 percent.

SUNDAY
Mostly cloudy. Highs in the upper 60s. Northeast winds 10 to 15 mph. Gusts up to 30 mph in the morning.

SUNDAY NIGHT
Cloudy. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds 5 to 10 mph, becoming east after midnight. Chance of rain 40 percent.

MONDAY
Cloudy with a chance of thunderstorms. Showers likely. Highs in the mid 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

MONDAY NIGHT
Cloudy with a chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Near steady temperature around 60. Chance of rain 50 percent.

TUESDAY
Cloudy. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent.

TUESDAY NIGHT AND WEDNESDAY
Cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 80s.

WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
Mostly cloudy. Lows in the upper 60s. Highs in the mid 80s.

FRIDAY
Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s.

78243 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SAN ANTONIO, TX 78243

Infrared Weather Satellite
SAN ANTONIO, TX 78243

78243 WEATHER RADAR LOOP

NEXRAD Weather Radar
SAN ANTONIO, TX 78243

MOS COMPUTER WEATHER FORECAST

KELLY AFB, TX 3 hourly weather forecast

weather forecast created 5:00 AM PDT 4/18/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
18 APR 2026

1 PM

68°

68°

Mostly Cloudy

45%
RAIN
.1–.25 in

0% Thunder
( 35% severe)

NNE 16

68%

57°

High 69°

4 PM

67°

67°

Overcast

NNE 21

59%

52°

Mostly Cloudy

Rain Likely

Breezy

7 PM

63°

60°

Mostly Cloudy

65%
RAIN
***

0% Thunder
( 47% severe)

NNE 22

58%

48°

10 PM

60°

57°

Mostly Cloudy

NNE 20

64%

48°

Sunday
19 APR 2026

1 AM

58°

54°

Mostly Cloudy

42%
RAIN
***

0% Thunder
( 19% severe)

NNE 18

62%

45°

Low 55°

4 AM

57°

53°

Mostly Cloudy

NE 17

59%

43°

High 71°

7 AM

56°

53°

Mostly Cloudy

7%

0% Thunder
( 2% severe)

NE 14

59%

42°

Mostly Cloudy

10 AM

60°

58°

Mostly Cloudy

NE 14

51%

42°

1 PM

66°

66°

Mostly Cloudy

8%

0% Thunder
( 4% severe)

ENE 13

36%

38°

4 PM

69°

69°

Mostly Cloudy

E 12

31%

37°

7 PM

68°

68°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 7% severe)

ESE 9

36%

40°

10 PM

63°

63°

Mostly Cloudy

E 6

50%

44°

Monday
20 APR 2026

1 AM

60°

61°

Mostly Cloudy

30%
RAIN
.25–.5 in

0% Thunder
( 22% severe)

ESE 3

58%

45°

Low 57°

4 AM

59°

59°

Mostly Cloudy

NE 5

62%

46°

High 67°

7 AM

58°

57°

Mostly Cloudy

56%
RAIN
***

0% Thunder
( 20% severe)

NE 7

67%

47°

Mostly Cloudy

Rain Likely

10 AM

60°

59°

Mostly Cloudy

NE 9

64%

48°

1 PM

62°

61°

Mostly Cloudy

52%
RAIN
***

0% Thunder
( 15% severe)

ENE 9

60%

48°

4 PM

64°

63°

Mostly Cloudy

ENE 10

58%

49°

7 PM

64°

63°

Mostly Cloudy

ENE 10

58%

49°


KELLY AFB, TX extended weather forecast
Tuesday 21 APR 2026	Wednesday 22 APR 2026	Thursday 23 APR 2026	Friday 24 APR 2026	Saturday 25 APR 2026
Low 60°	Low 64°	Low 64°	Low 67°	Low 67°
High 77°	High 83°	High 84°	High 83°	High 88°

Overcast 62% Rain	Overcast 21% Rain	Overcast 18% Rain	Overcast 31% Rain	Overcast 22% Rain

WEATHER 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-

78243
78243 snow
78243 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