Weather forecast for todaySan Antonio, FL

Weather forecast for today

Current condition 4:34 am EDT

  • 59°F
  • Feels like:
    57°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 9mphN 10°
  • Humidity: 84%
  • Dewpoint: 54°F
  • Pressure: 30.11"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, nothing but clear skies and excellent visibility.
The temperature is a refreshing 59°F, and the real-feel temperature is almost the same at 57.2°F. The current temperature is almost at the minimum-anticipated 62.6°F for today.

Sunday Oct 18, 2026

  • 79°F
  • 63°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 17mphNE 36°
  • Humidity: 72%
  • UV index: 8
  • Sunrise: 7:31 am EDT
  • Sunset: 6:56 pm EDT
  • ▼
Today, in San Antonio, a crisp, sunny atmosphere is likely.
The maximum temperature will be a moderately hot 78.8°F, while the minimum temperature will be an enjoyable 62.6°F.
The expected high will be a couple of degrees lower than October's standard temperature of 82.9°F.
Sunrise will be at 7:31 am and sunset at 6:56 pm; the daylight will last for 11h and 25min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 81°C.
Coldest hour: 5 am 59°C.

Chance of precipitation

Highest chance: 11 pm 10%.

Hourly weather forecast

  • 6 am
  • 59°F
  • Feels like:
    59°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphNNE 22°
  • Humidity: 84%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:31 am
  • 8 am
  • 63°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphNNE 24°
  • Humidity: 85%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphNNE 31°
  • Humidity: 75%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphNE 46°
  • Humidity: 63%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 2 pm
  • 77°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphNE 49°
  • Humidity: 59%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 4 pm
  • 77°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphNE 47°
  • Humidity: 60%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 6 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphNE 40°
  • Humidity: 63%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:56 pm
  • 8 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 13mphNNE 27°
  • Humidity: 77%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 66°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 11mphNNE 22°
  • Humidity: 85%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily overcast and occasionally clear weather is predicted.
The temperature will vary between the highest temperature of 77°F and the lowest temperature of 59°F. The warmest part of the day will be from 1 pm to 4 pm.
The high will be a few degrees lower than the normal maximum of 82.9°F for October. The minimum temperature will be also a couple of degrees lower than October's average low of 66.9°F.
Updated: Oct 18, 2026 @ 08:34:51 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (4:34 am EDT) it is 59°F in San Antonio.

Today, in San Antonio, a glowing sky and minimal clouds are expected.

Today, the maximum temperature will be 78.8°F, while the minimum temperature will be 62.6°F.
The maximum temperature will be slightly cooler than the average highest temperature of 82.9°F in October. The lowest temperature will be also moderately lower than the average low of 66.9°F.

On Sunday, in San Antonio, sunrise will be at 7:31 am and sunset at 6:56 pm (EDT).

In San Antonio, today, there will be 11h and 25min of daylight.