Today
Mostly clear throughout the day, high +75°, low +64°. Wind gusts reach 7 mph. No precipitation expected.
Weather in Gretna
United States · Louisiana · 29.9147, -90.0540
Today Now 3:34 AM
+64° Partly cloudy
Hourly forecast
Today10/28
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow partly cloudy: daytime +77°, nighttime +63°, weather holds steady.
Week
During the week the thermometer stays between +63°…+79°. Weekly maximum — +79° (Sun). Coldest night — Thu, around +63°. Rain on Sat, Sun, Tue, Wed.
Week vs norm
- Today 10/28 +75° as usual usually +75°
- Tomorrow 10/29 +77° +3° usually +74°
- Fri 10/30 +77° +3° usually +74°
- Sat 10/31 +77° +3° usually +74°
- Sun 11/1 +79° +5° usually +74°
- Mon 11/2 +79° +5° usually +73°
- Tue 11/3 +75° +2° usually +73°
- Wed 11/4 +70° −3° usually +73°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 28
Today is a typical day for this date.
- Heat record +82° 2000
- Cold record +46° 2008
- Most precipitation 2.9 in 2020
- Strongest gust 70 mph 2020
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Gretna
Today is close to the norm for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +62° / +49° | +55° | 4.3 |
| Feb | +65° / +52° | +58° | 4.0 |
| Mar | +70° / +57° | +63° | 4.6 |
| Apr | +75° / +63° | +69° | 4.0 |
| May | +82° / +71° | +76° | 4.0 |
| Jun | +86° / +76° | +81° | 5.5 |
| Jul | +87° / +78° | +82° | 6.4 |
| Aug | +87° / +78° | +82° | 6.6 |
| Sep | +84° / +74° | +79° | 5.1 |
| Oct | +78° / +66° | +72° | 3.3 |
| Nov | +70° / +57° | +63° | 3.3 |
| Dec | +64° / +52° | +57° | 3.6 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:11 AM | 6:16 PM
Moon
8:12 PM | 10:03 AM
Moon phase
Waning gibbous 91%
Next solar eclipse
Calculating for this city…