ALAMO HEIGHTS, TX 78209 Weather Forecast & Current Conditions

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SAN ANTONIO, TX
Current Weather

2:51 AM CDT JUL 16, 2025
Overcast
81°F
Feels Like: 86°F
Dewpoint: 73°F
Rel. Hum.: 77%
Visibility: 10 miles
Wind: SSE at 17 mph, gusts to 25
Pressure: 29.97 inches
Last 72 hours

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ALAMO HEIGHTS, TX 78209
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy this morning, then clearing. Highs in the mid 90s. South winds 10 to 15 mph with gusts up to 25 mph.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Southeast winds 10 to 15 mph.
THURSDAY
Partly cloudy. Highs in the mid 90s. Southeast winds 5 to 10 mph.
THURSDAY NIGHT
Partly cloudy. Lows in the lower 70s. Southeast winds 5 to 10 mph.
FRIDAY
Partly cloudy. Highs in the lower 90s. Southeast winds 5 to 10 mph.
FRIDAY NIGHT THROUGH TUESDAY
Partly cloudy. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105.

Visible Weather Satellite
ALAMO HEIGHTS, TX 78209
Infrared Weather Satellite
ALAMO HEIGHTS, TX 78209
NEXRAD Weather Radar
ALAMO HEIGHTS, TX 78209

SAN ANTONIO, TX 3 hourly weather forecast

weather forecast created  7:00 PM CDT  7/15/2025
Wednesday
16 JUL 2025
ALAMO HEIGHTS, TX 78209 weather forecast Day 1, 0 hours 1 AM 79° 82° Partly Cloudy 6%

0% Thunder
( 2% severe)
SSE   12 82% 73°
Low 76° ALAMO HEIGHTS, TX 78209 weather forecast Day 1, 3 hours 4 AM 78° 80° Mostly Cloudy SSE   10 88% 74°
High 96° ALAMO HEIGHTS, TX 78209 weather forecast Day 1, 6 hours 7 AM 77° 78° Mostly Cloudy 2%

0% Thunder
( 5% severe)
SSE   9 90% 74°

Mostly Cloudy



ALAMO HEIGHTS, TX 78209 weather forecast Day 1, 9 hours 10 AM 81° 86° Mostly Cloudy S   12 77% 73°
ALAMO HEIGHTS, TX 78209 weather forecast Day 1, 12 hours 1 PM 89° 94° Partly Cloudy 2%

0% Thunder
( 9% severe)
S   13 52% 69°
ALAMO HEIGHTS, TX 78209 weather forecast Day 1, 15 hours 4 PM 95° 97° Partly Cloudy S   14 37% 65°
ALAMO HEIGHTS, TX 78209 weather forecast Day 1, 18 hours 7 PM 93° 95° Partly Cloudy 1%

0% Thunder
( 3% severe)
SSE   14 38% 64°
ALAMO HEIGHTS, TX 78209 weather forecast Day 1, 21 hours 10 PM 84° 87° Clear SSE   13 59% 68°
Thursday
17 JUL 2025
ALAMO HEIGHTS, TX 78209 weather forecast Day 2, 0 hours 1 AM 79° 82° Partly Cloudy 0%

0% Thunder
( 1% severe)
SSE   10 77% 71°
Low 74° ALAMO HEIGHTS, TX 78209 weather forecast Day 2, 3 hours 4 AM 76° 77° Partly Cloudy SSE   8 85% 71°
High 96° ALAMO HEIGHTS, TX 78209 weather forecast Day 2, 6 hours 7 AM 74° 74° Mostly Cloudy 0%

0% Thunder
( 1% severe)
SSE   6 90% 71°

Partly Cloudy



ALAMO HEIGHTS, TX 78209 weather forecast Day 2, 9 hours 10 AM 81° 85° Partly Cloudy SSE   7 72% 71°
ALAMO HEIGHTS, TX 78209 weather forecast Day 2, 12 hours 1 PM 89° 92° Partly Cloudy 1%

0% Thunder
( 8% severe)
SSE   9 48% 67°
ALAMO HEIGHTS, TX 78209 weather forecast Day 2, 15 hours 4 PM 94° 96° Partly Cloudy SSE   9 37% 64°
ALAMO HEIGHTS, TX 78209 weather forecast Day 2, 18 hours 7 PM 92° 94° Partly Cloudy 0%

0% Thunder
( 2% severe)
SE   10 41% 65°
ALAMO HEIGHTS, TX 78209 weather forecast Day 2, 21 hours 10 PM 84° 87° Partly Cloudy SE   9 57% 67°

SAN ANTONIO, TX extended weather forecast

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Low 75° Low 74° Low 75° Low 77° Low 78°
High 98° High 94° High 98° High 101° High 100°
ALAMO HEIGHTS, TX 78209 weather forecast Day 3 ALAMO HEIGHTS, TX 78209 weather forecast Day 4 ALAMO HEIGHTS, TX 78209 weather forecast Day 5 ALAMO HEIGHTS, TX 78209 weather forecast Day 6 ALAMO HEIGHTS, TX 78209 weather forecast Day 7
Partly Cloudy
8% Rain
Overcast
26% Rain
Partly Cloudy
19% Rain
Partly Cloudy
13% Rain
Partly Cloudy
13% Rain
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