Weather forecast for todayUpper Grand Lagoon, FL

Weather forecast for today

Current condition 4:10 am CDT

  • 57°F
  • Feels like:
    55°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 11mphNE 40°
  • Humidity: 71%
  • Dewpoint: 48°F
  • Pressure: 30.26"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, in Upper Grand Lagoon, the conditions remain clear, with no sign of cloud cover.
The temperature is a mild 57.2°F, the real-feel temperature is nearly identical at 55.4°F. The current temperature is almost at the minimum-predicted 55.4°F for today.

Sunday Oct 18, 2026

  • 70°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphNE 49°
  • Humidity: 53%
  • UV index: 7
  • Sunrise: 6:47 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
Today, on Sunday, October 18, conditions will remain bright with clear skies.
Temperature fluctuations between an agreeable 69.8°F and a moderate 55.4°F are forecasted.
Today, the colder weather will bring a peak temperature more in tune with November's 68.9°F.
Sunrise will be at 6:47 am and sunset at 6:09 pm; the daylight will last for 11h and 22min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 5 pm 70°C.
Coldest period: 5 am - 7 am 57°C.

Chance of precipitation

Highest chance: 5 am - 9 am 1%.

Hourly weather forecast

  • 6 am
  • 57°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNE 50°
  • Humidity: 71%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 6:47 am
  • 8 am
  • 57°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 15mphNE 53°
  • Humidity: 70%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 61°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphENE 57°
  • Humidity: 55%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 12 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 15mphNE 48°
  • Humidity: 44%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 2 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphNE 47°
  • Humidity: 39%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 4 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphNE 46°
  • Humidity: 37%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNE 44°
  • Humidity: 44%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:09 pm
  • 8 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNE 47°
  • Humidity: 53%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 61°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphNE 54°
  • Humidity: 58%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Upper Grand Lagoon, sunny conditions are likely to prevail.
The temperature will vary between the lowest temperature of 57.2°F and the highest temperature of 69.8°F. The warmest part of the day will be from 2 pm to 5 pm.
Today, the high temperature is expected to be more similar to November than to October's average of 78.4°F. The expected low will be also more alike with what’s common in November than the current October average of 64.9°F.
Updated: Oct 18, 2026 @ 09:10:50 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 4:10 am CDT is 57.2°F.

On Sunday, clear and sunny conditions are expected.

Today, the maximum temperature in Upper Grand Lagoon will be 69.8°F, while the minimum temperature will be 55.4°F.
The maximum temperature will be a few degrees lower than the average highest temperature of 78.4°F in October. Today, the lowest temperature will be uncommonly lower than the average low of 64.9°F.

On Sunday, in Upper Grand Lagoon, sunrise will be at 6:47 am and sunset at 6:09 pm (CDT).

In Upper Grand Lagoon, today, there will be 11h and 22min of daylight.