Weather forecast for todayO'Brien, FL

Weather forecast for today

Current condition 2:46 pm EDT

  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 13mphN 350°
  • Humidity: 36%
  • Dewpoint: 45°F
  • Pressure: 30.07"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
In O'Brien, at the moment, the day is bathed in golden sunlight, with no clouds in sight.
The temperature is an agreeable 71.6°F. The current temperature is almost at the maximum of today's anticipated 73.4°F.

Saturday Oct 17, 2026

  • 73°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphN 8°
  • Humidity: 40%
  • UV index: 7
  • Sunrise: 7:35 am EDT
  • Sunset: 6:58 pm EDT
  • ▼
Today, on Saturday, October 17, sunshine and minimal clouds are in the outlook.
Temperatures will oscillate between a moderately hot 73.4°F at their highest and a crisp 51.8°F at their lowest.
The forecast high of 73.4°F is more in line with November's average of 71.2°F than October's 81.1°F.
Sunrise was at 7:35 am and sunset will be at 6:58 pm; the daylight will last for 11h and 24min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 4 pm 73°C.
Coldest period: 10 pm - 11 pm 59°C.

Chance of precipitation

Highest chance: 11 pm 1%.

Hourly weather forecast

  • 3 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphN 1°
  • Humidity: 36%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphN 9°
  • Humidity: 37%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 5 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphNNE 13°
  • Humidity: 40%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNE 14°
  • Humidity: 49%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:58 pm
  • 7 pm
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphNNE 18°
  • Humidity: 56%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 63°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNNE 17°
  • Humidity: 62%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 61°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNNE 20°
  • Humidity: 65%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 59°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphNNE 23°
  • Humidity: 67%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 59°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphNNE 27°
  • Humidity: 69%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 57°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphNNE 29°
  • Humidity: 69%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 57°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphNNE 28°
  • Humidity: 71%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of the day, bright skies and dry conditions are anticipated.
The temperature will vary between the highest temperature of 73.4°F and the lowest temperature of 59°F. The warmest part of the day will be at 3 pm and 4 pm.
Today, the temperature will feel more comparable to November's average high than the usual for October. The minimum temperature today will be also more alike with November's average low of 52.2°F than October's average of 62.8°F.
Updated: Oct 17, 2026 @ 18:46:18 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 2:46 pm EDT is 71.6°F.

On Saturday, uninterrupted sunshine is anticipated.

Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 51.8°F.
The maximum temperature will be slightly cooler than the average highest temperature of 81.1°F in October. Today, the lowest temperature will be noticeably lower than the average low of 62.8°F.

On Saturday, in O'Brien, sunrise was at 7:35 am and sunset will be at 6:58 pm (EDT).

In O'Brien, the length of the day today will be 11h and 24min.