Heavy Rainfall and Flooding Concerns in the Southeast; Unsettled Weather in the West

Heavy to excessive rainfall will persist across much of the Southeast U.S. over the next several days, with isolated flash flooding possible. The heaviest rainfall is forecast over the east coast of Florida. Showers and thunderstorms will continue in the Pacific Northwest and Intermountain West through the weekend. Snow could mix with rain in the highest elevations. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Fair

82°F

28°C

Humidity	49%
Wind Speed	SE 12 mph
Barometer	30.10 in (1017.4 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	2 Oct 10:51 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

San Antonio International Airport TX

Tonight
Low: 71 °F
Mostly Clear
Friday
High: 94 °F
Sunny then
Slight Chance
Showers
Friday Night
Low: 70 °F
Mostly Clear
Saturday
High: 92 °F
Sunny
Saturday Night
Low: 69 °F
Mostly Clear
Sunday
High: 92 °F
Sunny
Sunday Night
Low: 70 °F
Mostly Clear
Monday
High: 92 °F
Sunny
Monday Night
Low: 71 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 71. Southeast wind around 5 mph becoming calm.

Friday

A 10 percent chance of showers after 4pm. Sunny, with a high near 94. Calm wind becoming east northeast around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 70. East wind 5 to 10 mph becoming light east southeast after midnight.

Saturday

Sunny, with a high near 92. Light north northeast wind becoming east 5 to 10 mph in the morning.

Saturday Night

Mostly clear, with a low around 69. East wind around 5 mph.

Sunday

Sunny, with a high near 92. East wind around 5 mph.

Sunday Night

Mostly clear, with a low around 70. East southeast wind around 5 mph.

Monday

Sunny, with a high near 92. East wind around 5 mph.

Monday Night

Mostly clear, with a low around 71. East southeast wind around 5 mph becoming calm after midnight.

Tuesday

Sunny, with a high near 94.

Tuesday Night

Mostly clear, with a low around 72.

Wednesday

A 20 percent chance of showers. Mostly sunny, with a high near 93.

Wednesday Night

Partly cloudy, with a low around 70.

Thursday

Mostly sunny, with a high near 91.

Additional Forecasts and Information

Zone Area Forecast for Bexar County, TX

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ABOUT THIS FORECAST

Point Forecast:

San Antonio International Airport TX
29.53°N 98.45°W (Elev. 771 ft)

6:44 pm CDT Oct 2, 2025

Forecast Valid:

11pm CDT Oct 2, 2025-6pm CDT Oct 9, 2025

Forecast Discussion

Additional Resources

Radar & Satellite Image

Link to Local Radar Data

Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation