Patterson, LA Weather Forecast
St. Mary Parish, Louisiana
Live radar, warnings and storm tracking for Patterson, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Patterson
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Patterson, LA at a glance
Patterson is home to about 5,636 people in St. Mary Parish, across 2.5 square miles. It ranks 56th by population of 105 places in Louisiana with a forecast here. The nearest neighbour with its own forecast is Berwick, 5 miles away.
- County
- St. Mary Parish
- Population
- 5,636 2023 est.
- Land area
- 2.5 sq mi
- People per sq mi
- 2,233
- Forecast point
- 29.6909°N, 91.3095°W
How well can the network see Patterson?
The nearest Doppler radar is KHDC (Hammond, LA), to the NE. Its lowest scan passes about 6,700 ft above Patterson. The beam is above the lowest few thousand feet here, so a warning for Patterson can come before anything looks dramatic on radar.
The closest weather station is KPTN (Patterson/Williams Mem). Close enough that its readings are the conditions in town.
Forecasts near Patterson
- Berwick, LA5 mi
- Morgan City, LA7 mi
- Franklin, LA14 mi
- Jeanerette, LA27 mi
- Thibodaux, LA31 mi
- Donaldsonville, LA34 mi
- Houma, LA37 mi
- New Iberia, LA38 mi
Elsewhere in Louisiana
New OrleansBaton RougeShreveportLafayetteLake CharlesKennerAll Louisiana forecasts →