Gretna, FL Weather Forecast
Local 7-day forecast
Areas Of Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Gretna, FL in one place.
Areas of fog before 10am. Sunny, with a high near 89. West northwest wind 0 to 5 mph.
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: Oct 15, 2026 6:29 PM EDT.
The active forecast window currently covers Oct 16 to Oct 21, 2026 for Gretna, FL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 6:29 PM EDT
- Forecast office
- TAE
- Source
- NOAA / NWS
Daily Outlook
This Week in Gretna
Friday looks like the warmest upcoming period in Gretna at 89 degrees F.
Saturday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Friday Night at about 5 to 20 mph WNW.
The forecast from Oct 16 through Oct 21 stays mostly dry.
Forecast Details
- Last updated
- Oct 15, 2026 6:29 PM EDT
- Coverage
- 6 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
Partly cloudy. Low around 59, with temperatures rising to around 63 overnight. West northwest wind 5 to 20 mph, with gusts as high as 35 mph.
Sunny, with a high near 72. North wind around 20 mph, with gusts as high as 35 mph.
Clear, with a low around 53.
Sunny, with a high near 70.
Mostly clear, with a low around 54.
Sunny, with a high near 76.
Mostly clear, with a low around 56.
Sunny, with a high near 79.
Mostly clear, with a low around 56.
Sunny, with a high near 81.
Clear, with a low around 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Areas Of Fog then Sunny
|
89°F |
0 to 5 mph
WNW
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
59°F |
5 to 20 mph
WNW
|
|
Saturday
Oct 17
|
Sunny
|
72°F |
20 mph
N
|
|
Saturday Night
Oct 17
|
Clear
|
53°F |
15 mph
NE
|
|
Sunday
Oct 18
|
Sunny
|
70°F |
15 to 20 mph
NE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
54°F |
15 mph
NE
|
|
Monday
Oct 19
|
Sunny
|
76°F |
15 mph
NE
|
|
Monday Night
Oct 19
|
Mostly Clear
|
56°F |
10 to 15 mph
NE
|
|
Tuesday
Oct 20
|
Sunny
|
79°F |
15 mph
NE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
56°F |
5 to 10 mph
NE
|
|
Wednesday
Oct 21
|
Sunny
|
81°F |
10 mph
NE
|
|
Wednesday Night
Oct 21
|
Clear
|
56°F |
5 to 10 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gretna.