Weather forecast for tomorrowGretna, FL
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 72°F
- 50°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 14mphNE 49°
- Humidity: 49%
- UV index: 7
- Sunrise: 7:43 am EDT
- Sunset: 7:04 pm EDT
- details ▼
On Sunday, in Gretna, sunny skies are in store, with excellent visibility.
Temperatures are expected to range from a maximum of a delightful 71.6°F to a minimum of a crisp 50°F.
Tomorrow, the forecast leans colder as the expected high better matches November's average of 69.6°F.
Sunrise will be at 7:43 am and sunset at 7:04 pm; tomorrow's daylight will last for 11h and 21min.
Temperatures are expected to range from a maximum of a delightful 71.6°F to a minimum of a crisp 50°F.
Tomorrow, the forecast leans colder as the expected high better matches November's average of 69.6°F.
Sunrise will be at 7:43 am and sunset at 7:04 pm; tomorrow's daylight will last for 11h and 21min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 70°C.
Coldest hour: 6 am 54°C.
Coldest hour: 6 am 54°C.
Chance of precipitation
Highest chance: 6 am 2%.
Hourly weather forecast
- 12 am
- 61°F
- Feels like:59°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNE 41°
- Humidity: 63%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 57°F
- Feels like:55°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphNE 49°
- Humidity: 69%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 55°F
- Feels like:52°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphNE 50°
- Humidity: 72%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 54°F
- Feels like:50°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 8mphNE 51°
- Humidity: 73%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:43 am
- 8 am
- 52°F
- Feels like:50°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphNE 50°
- Humidity: 74%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 57°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphNE 54°
- Humidity: 59%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphNE 54°
- Humidity: 44%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 2 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphNE 48°
- Humidity: 37%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 7
- details ▼
- 4 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphNE 45°
- Humidity: 34%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 6 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphNE 45°
- Humidity: 39%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 7:04 pm
- 8 pm
- 61°F
- Feels like:59°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNE 44°
- Humidity: 55%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 59°F
- Feels like:57°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphNE 46°
- Humidity: 59%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, sunshine is expected.
The temperature will vary between a minimum of 51.8°F and a maximum of 69.8°F. The warmest part of the day will be from 3 pm to 5 pm.
The maximum is expected to resemble November's average high of 69.6°F rather than October's. The lowest temperature tomorrow is also more alike with November's average minimum of 49.6°F than the average low in October of 59.9°F.
The temperature will vary between a minimum of 51.8°F and a maximum of 69.8°F. The warmest part of the day will be from 3 pm to 5 pm.
The maximum is expected to resemble November's average high of 69.6°F rather than October's. The lowest temperature tomorrow is also more alike with November's average minimum of 49.6°F than the average low in October of 59.9°F.
Updated: Oct 18, 2026 @ 01:18:06 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, in Gretna, sunny conditions are expected to continue.
Tomorrow, the maximum temperature will be 71.6°F, while the minimum temperature will be 50°F.
Tomorrow, the maximum temperature will be slightly cooler than the average highest temperature in October. The lowest temperature tomorrow will be notably lower than the average low of 59.9°F.
Tomorrow, the maximum temperature will be slightly cooler than the average highest temperature in October. The lowest temperature tomorrow will be notably lower than the average low of 59.9°F.
On Sunday, in Gretna, sunrise will be at 7:43 am and sunset at 7:04 pm (EDT).
Tomorrow, the daylight will last for 11h and 21min.
