Gretna, LA 70056 Hourly Weather

Jefferson Parish12:52 PM CDT29.89°N, 90.03°W

Next 48 hours

12 PM 3 PM 6 PM 9 PM Fri Oct 23 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Sat Oct 24 12 AM 3 AM 6 AM 9 AM 55° 60° 65° 70° 75° 80° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2212 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 PM Sunny 75° 75° 0% 0.00 in NE 5 50% 55° 1% 6
1 PM Sunny 77° 77° 0% 0.00 in NE 5 43% 53° 1% 6
2 PM Sunny 77° 77° 0% 0.00 in NE 5 43% 53° 2% 5
3 PM Sunny 78° 78° 0% 0.00 in NE 5 40% 52° 2% 4
4 PM Sunny 79° 79° 0% 0.00 in NE 5 39% 52° 2% 2
5 PM Sunny 77° 77° 0% 0.00 in Calm 40% 51° 1% 1
6 PM Clear 76° 76° 0% 0.00 in Calm 42% 51° 1% 0
7 PM Clear 73° 73° 0% 0.00 in Calm 46% 51° 3% 0
8 PM Clear 69° 69° 0% 0.00 in Calm 55% 52° 0% 0
9 PM Clear 66° 66° 0% 0.00 in Calm 68% 55° 2% 0
10 PM Clear 64° 64° 0% 0.00 in Calm 73% 55° 2% 0
11 PM Clear 63° 63° 0% 0.00 in Calm 78% 56° 2% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 62° 62° 0% 0.00 in Calm 81% 56° 2% 0
1 AM Clear 61° 61° 0% 0.00 in Calm 84% 56° 5% 0
2 AM Clear 61° 61° 0% 0.00 in Calm 84% 56° 4% 0
3 AM Clear 60° 60° 0% 0.00 in Calm 87% 56° 3% 0
4 AM Clear 59° 59° 0% 0.00 in Calm 87% 55° 3% 0
5 AM Clear 58° 58° 0% 0.00 in N 5 90% 55° 4% 0
6 AM Sunny 57° 57° 0% 0.00 in N 5 90% 54° 5% 0
7 AM Sunny 57° 57° 0% 0.00 in N 5 90% 54° 3% 0
8 AM Sunny 59° 59° 0% 0.00 in N 5 87% 55° 0% 0
9 AM Sunny 63° 63° 0% 0.00 in NE 5 75% 55° 0% 1
10 AM Sunny 69° 69° 0% 0.00 in NE 5 63% 56° 0% 3
11 AM Sunny 72° 72° 0% 0.00 in NE 5 53% 54° 0% 5
12 PM Sunny 75° 75° 0% 0.00 in NE 5 50% 55° 0% 6
1 PM Sunny 77° 77° 0% 0.00 in NE 5 47% 55° 0% 6
2 PM Sunny 78° 78° 0% 0.00 in E 5 45% 55° 2% 5
3 PM Sunny 79° 79° 0% 0.00 in E 5 42% 54° 1% 3
4 PM Sunny 79° 79° 0% 0.00 in E 5 41% 53° 1% 2
5 PM Sunny 78° 78° 0% 0.00 in E 5 42% 53° 1% 1
6 PM Clear 75° 75° 0% 0.00 in E 5 46% 53° 1% 0
7 PM Clear 72° 72° 0% 0.00 in E 5 51% 53° 1% 0
8 PM Clear 68° 68° 0% 0.00 in E 5 61% 54° 0% 0
9 PM Clear 66° 66° 0% 0.00 in E 5 75% 58° 1% 0
10 PM Clear 64° 64° 0% 0.00 in Calm 84% 59° 1% 0
11 PM Clear 63° 63° 0% 0.00 in Calm 87% 59° 1% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 63° 63° 0% 0.00 in Calm 87% 59° 2% 0
1 AM Clear 63° 63° 0% 0.00 in Calm 87% 59° 2% 0
2 AM Clear 62° 62° 0% 0.00 in Calm 90% 59° 2% 0
3 AM Clear 62° 62° 0% 0.00 in E 5 90% 59° 1% 0
4 AM Clear 61° 61° 0% 0.00 in NE 5 93% 59° 1% 0
5 AM Clear 61° 61° 0% 0.00 in NE 5 G10 90% 58° 2% 0
6 AM Sunny 60° 60° 0% 0.00 in NE 5 G13 93% 58° 2% 0
7 AM Sunny 59° 59° 0% 0.00 in NE 10 93% 57° 3% 0
8 AM Sunny 63° 63° 0% 0.00 in NE 10 81% 57° 2% 0
9 AM Sunny 66° 66° 0% 0.00 in E 10 G17 75% 58° 1% 1
10 AM Sunny 70° 70° 0% 0.00 in E 15 63% 57° 0% 3
11 AM Sunny 71° 71° 0% 0.00 in E 15 61% 57° 0% 5
12 PM Sunny 72° 72° 0% 0.00 in E 15 G21 57% 56° 1% 6
1 PM Sunny 74° 74° 0% 0.00 in E 15 G21 53% 56° 1% 6
2 PM Sunny 74° 74° 0% 0.00 in E 15 G21 50% 54° 1% 5
3 PM Sunny 74° 74° 0% 0.00 in E 15 G21 48% 53° 1% 4
4 PM Sunny 74° 74° 0% 0.00 in E 15 46% 52° 1% 2
5 PM Sunny 72° 72° 0% 0.00 in E 10 G17 48% 51° 1% 1
6 PM Clear 70° 70° 0% 0.00 in E 10 51% 51° 2% 0
7 PM Clear 68° 68° 0% 0.00 in E 5 G10 55% 51° 2% 0
8 PM Clear 66° 66° 0% 0.00 in E 5 61% 52° 2% 0
9 PM Clear 65° 65° 0% 0.00 in E 5 63% 52° 1% 0
10 PM Clear 63° 63° 0% 0.00 in E 5 70% 53° 1% 0
11 PM Clear 63° 63° 0% 0.00 in E 5 G10 72% 54° 1% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 63° 63° 0% 0.00 in NE 5 G12 70% 53° 2% 0
1 AM Clear 63° 63° 0% 0.00 in NE 5 G13 70% 53° 2% 0
2 AM Clear 62° 62° 0% 0.00 in NE 10 72% 53° 3% –
3 AM Clear 61° 61° 0% 0.00 in NE 10 78% 54° 3% –
4 AM Clear 61° 61° 0% 0.00 in NE 10 G16 78% 54° 4% –
5 AM Clear 60° 60° 0% 0.00 in NE 10 G17 81% 54° 5% –
6 AM Sunny 60° 60° 0% 0.00 in NE 10 G18 81% 54° 5% –
7 AM Sunny 59° 59° 0% 0.00 in NE 10 G20 87% 55° 6% –
8 AM Sunny 62° 62° 0% 0.00 in NE 10 G20 81% 56° 5% –
9 AM Sunny 65° 65° 0% 0.00 in NE 15 78% 58° 3% –
10 AM Sunny 68° 68° 0% 0.00 in NE 15 73% 59° 2% –
11 AM Sunny 70° 70° 0% 0.00 in NE 15 71% 60° 5% –
12 PM Sunny 72° 72° 0% 0.00 in E 15 G21 68% 61° 8% –
1 PM Sunny 73° 73° 0% 0.00 in E 15 G21 68% 62° 11% –
2 PM Sunny 74° 74° 0% 0.00 in E 15 G21 66% 62° 15% –
3 PM Sunny 74° 74° 0% 0.00 in E 15 64% 61° 19% –
4 PM Sunny 75° 75° 0% 0.00 in E 15 60% 60° 23% –
5 PM Mostly Sunny 73° 73° 0% 0.00 in E 10 62% 59° 27% –
6 PM Partly Cloudy 72° 72° 0% 0.00 in E 10 61% 58° 30% –
7 PM Partly Cloudy 70° 70° 0% 0.00 in E 5 63% 57° 35% –
8 PM Partly Cloudy 68° 68° 0% 0.00 in E 5 68% 57° 35% –
9 PM Partly Cloudy 66° 66° 0% 0.00 in E 5 70% 56° 35% –
10 PM Partly Cloudy 64° 64° 0% 0.00 in NE 5 G10 75% 56° 35% –
11 PM Partly Cloudy 63° 63° 0% 0.00 in NE 5 G12 75% 55° 35% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 63° 63° 0% 0.00 in NE 5 G14 75% 55° 35% –
1 AM Mostly Cloudy 63° 63° 0% 0.00 in NE 10 72% 54° 52% –
2 AM Mostly Cloudy 62° 62° 0% 0.00 in NE 10 75% 54° 52% –
3 AM Mostly Cloudy 62° 62° 0% 0.00 in NE 10 72% 53° 52% –
4 AM Mostly Cloudy 61° 61° 0% 0.00 in NE 10 75% 53° 52% –
5 AM Mostly Cloudy 60° 60° 0% 0.00 in NE 10 78% 53° 52% –
6 AM Partly Sunny 60° 60° 0% 0.00 in NE 10 G16 75% 52° 52% –
7 AM Mostly Sunny 60° 60° 0% 0.00 in NE 10 G16 78% 53° 42% –
8 AM Mostly Sunny 61° 61° 0% 0.00 in NE 10 G16 81% 55° 42% –
9 AM Mostly Sunny 64° 64° 0% 0.00 in NE 10 G17 78% 57° 42% –
10 AM Mostly Sunny 66° 66° 0% 0.00 in NE 10 G17 78% 59° 42% –
11 AM Mostly Sunny 69° 69° 0% 0.00 in NE 10 G17 73% 60° 42% –
12 PM Mostly Sunny 71° 71° 0% 0.00 in E 15 71% 61° 42% –
1 PM Mostly Sunny 73° 73° 0% 0.00 in E 15 68% 62° 28% –
2 PM Mostly Sunny 74° 74° 0% 0.00 in E 15 66% 62° 28% –
3 PM Mostly Sunny 74° 74° 0% 0.00 in E 15 66% 62° 28% –
4 PM Mostly Sunny 74° 74° 0% 0.00 in E 10 G16 64% 61° 28% –
5 PM Mostly Sunny 73° 73° 0% 0.00 in E 10 64% 60° 28% –
6 PM Partly Cloudy 72° 72° 0% 0.00 in E 10 61% 58° 28% –
7 PM Partly Cloudy 70° 70° 0% 0.00 in E 5 G10 63% 57° 32% –
8 PM Partly Cloudy 68° 68° 0% 0.00 in E 5 68% 57° 32% –
9 PM Partly Cloudy 66° 66° 0% 0.00 in E 5 73% 57° 32% –
10 PM Partly Cloudy 65° 65° 0% 0.00 in Calm 75% 57° 32% –
11 PM Partly Cloudy 64° 64° 0% 0.00 in Calm 78% 57° 32% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 64° 64° 0% 0.00 in Calm 78% 57° 32% –
1 AM Partly Cloudy 63° 63° 0% 0.00 in NE 5 81% 57° 40% –
2 AM Partly Cloudy 62° 62° 0% 0.00 in NE 5 81% 56° 40% –
3 AM Partly Cloudy 62° 62° 0% 0.00 in NE 5 81% 56° 40% –
4 AM Partly Cloudy 61° 61° 0% 0.00 in NE 5 G10 81% 55° 40% –
5 AM Partly Cloudy 60° 60° 0% 0.00 in NE 5 G12 81% 54° 40% –
6 AM Mostly Sunny 60° 60° 0% 0.00 in NE 5 G12 78% 53° 40% –
7 AM Mostly Sunny 60° 60° 0% 0.00 in NE 10 78% 53° 34% –
8 AM Mostly Sunny 62° 62° 0% 0.00 in NE 10 75% 54° 34% –
9 AM Mostly Sunny 64° 64° 0% 0.00 in NE 10 73% 55° 34% –
10 AM Mostly Sunny 67° 67° 0% 0.00 in NE 10 70% 57° 34% –
11 AM Mostly Sunny 70° 70° 0% 0.00 in NE 10 66% 58° 34% –
12 PM Mostly Sunny 73° 73° 0% 0.00 in E 10 62% 59° 34% –
1 PM Mostly Sunny 75° 75° 1% 0.00 in E 10 58% 59° 29% –
2 PM Mostly Sunny 76° 76° 1% 0.00 in E 10 56% 59° 29% –
3 PM Mostly Sunny 76° 76° 1% 0.00 in E 10 54% 58° 29% –
4 PM Mostly Sunny 75° 75° 1% 0.00 in E 10 56% 58° 29% –
5 PM Mostly Sunny 74° 74° 1% 0.00 in E 5 G10 57% 58° 29% –
6 PM Partly Cloudy 73° 73° 1% 0.00 in E 5 57% 57° 29% –
7 PM Partly Cloudy 71° 71° 0% 0.00 in E 5 61% 57° 38% –
8 PM Partly Cloudy 69° 69° 0% 0.00 in Calm 66% 57° 38% –
9 PM Partly Cloudy 67° 67° 0% 0.00 in Calm 70% 57° 38% –
10 PM Partly Cloudy 65° 65° 0% 0.00 in Calm 75% 57° 38% –
11 PM Partly Cloudy 64° 64° 0% 0.00 in Calm 78% 57° 38% –
Wednesday, October 2823 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 63° 63° 0% 0.00 in Calm 78% 56° 38% –
1 AM Partly Cloudy 63° 63° 1% 0.00 in Calm 78% 56° 37% –
2 AM Partly Cloudy 62° 62° 1% 0.00 in Calm 78% 55° 37% –
3 AM Partly Cloudy 62° 62° 1% 0.00 in NE 5 78% 55° 37% –
4 AM Partly Cloudy 61° 61° 1% 0.00 in NE 5 78% 54° 37% –
5 AM Partly Cloudy 60° 60° 1% 0.00 in NE 5 78% 53° 37% –
6 AM Mostly Sunny 60° 60° 1% 0.00 in NE 5 78% 53° 37% –
7 AM Mostly Sunny 60° 60° 2% 0.00 in NE 5 78% 53° 32% –
8 AM Mostly Sunny 62° 62° 2% 0.00 in NE 5 G10 75% 54° 32% –
9 AM Mostly Sunny 65° 65° 2% 0.00 in NE 5 G12 70% 55° 32% –
10 AM Mostly Sunny 68° 68° 2% 0.00 in NE 10 65% 56° 32% –
11 AM Mostly Sunny 71° 71° 2% 0.00 in NE 10 61% 57° 32% –
12 PM Mostly Sunny 74° 74° 2% 0.00 in NE 10 55% 57° 32% –
1 PM Sunny 76° 76° 4% 0.00 in NE 10 52% 57° 16% –
2 PM Sunny 77° 77° 4% 0.00 in NE 10 50% 57° 16% –
3 PM Sunny 78° 78° 4% 0.00 in NE 5 G10 47% 56° 16% –
4 PM Sunny 77° 77° 4% 0.00 in NE 5 G10 48% 56° 16% –
5 PM Sunny 76° 76° 4% 0.00 in E 5 50% 56° 16% –
6 PM Mostly Clear 74° 74° 4% 0.00 in E 5 53% 56° 16% –
7 PM Mostly Clear 72° 72° 3% 0.00 in E 5 57% 56° 15% –
8 PM Mostly Clear 70° 70° 3% 0.00 in E 5 61% 56° 15% –
9 PM Mostly Clear 67° 67° 3% 0.00 in E 5 70% 57° 15% –
10 PM Mostly Clear 65° 65° 3% 0.00 in Calm 75% 57° 15% –

National Weather Service forecast updated 10 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.