Gretna, FL Weather Forecast
Local 7-day forecast
Mostly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Gretna, FL in one place.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 100. Northwest wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Gretna, FL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 1, 2026 9:41 PM EDT.
The active forecast window currently covers Jun 2 to Jun 8, 2026 for Gretna, FL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 2 to Jun 8, 2026
- Latest sync
- Jun 1, 2026 9:41 PM EDT
- Forecast office
- TAE
- Source
- NOAA / NWS
Daily Outlook
This Week in Gretna
Tuesday looks like the warmest upcoming period in Gretna at 91 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Wednesday at about 10 to 15 mph ENE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 1, 2026 9:41 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- TAE
- Radar station
- KTLH
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms between 7pm and 8pm, then showers and thunderstorms. Mostly cloudy, with a low around 65. Northeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
A slight chance of rain showers before 8am. Partly sunny, with a high near 81. East northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 60. East northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 84.
Mostly clear, with a low around 64.
Sunny, with a high near 87.
Partly cloudy, with a low around 66.
Mostly sunny, with a high near 88.
Partly cloudy, with a low around 69.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 2
|
Mostly Sunny then Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
NW
|
|
Tuesday Night
Jun 2
|
Chance Showers And Thunderstorms then Showers And Thunderstorms
|
65°F |
5 to 10 mph
NE
|
|
Wednesday
Jun 3
|
Slight Chance Rain Showers then Partly Sunny
|
81°F |
10 to 15 mph
ENE
|
|
Wednesday Night
Jun 3
|
Partly Cloudy
|
60°F |
5 to 10 mph
ENE
|
|
Thursday
Jun 4
|
Sunny
|
84°F |
5 to 10 mph
E
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
64°F |
5 mph
E
|
|
Friday
Jun 5
|
Sunny
|
87°F |
5 mph
E
|
|
Friday Night
Jun 5
|
Partly Cloudy
|
66°F |
0 to 5 mph
ESE
|
|
Saturday
Jun 6
|
Mostly Sunny
|
88°F |
5 mph
ESE
|
|
Saturday Night
Jun 6
|
Partly Cloudy
|
69°F |
0 to 5 mph
SE
|
|
Sunday
Jun 7
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
0 to 5 mph
ESE
|
|
Sunday Night
Jun 7
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
70°F |
0 mph
|
|
Monday
Jun 8
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
0 to 5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gretna.