White Castle, Louisiana Weather
Fireflies pulse through the magnolias. Day 77 of spring. Read this microseason across nine climate regions →
White Castle weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Showers41%0.33″86°72°—
- ThursdayJun 4Drizzle38%0.06″84°72°-2°
- FridayJun 5Drizzle75%—87°69°+3°
- SaturdayJun 6Heavy Drizzle79%—87°72°0°
- SundayJun 7Light Showers59%—90°73°+3°
- MondayJun 8Light Drizzle36%—89°72°-1°
- TuesdayJun 9Overcast46%—89°71°0°
PM scrubbed by 4 hours of recent rain — PM2.5 down to 6.7 µg/m³, PM10 to 7.6 µg/m³. AQI down 7 over the last 6 hours (steady decline since this morning).
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 35. Overcast through the UV peak window (cloud cover ~85%) — afternoon ozone should stay flat.
- Present
- AQI 35
- UV peak
- 0.0 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 4
PM × Wind × Precip
PM scrubbed by 4 hours of recent rain — PM2.5 down to 6.7 µg/m³, PM10 to 7.6 µg/m³.
- PM2.5/PM10
- 0.88
- Wind
- light
- Recent rain
- 4h in last 6h
- Pattern
- washed out
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 4:05 AM
- Moonset
- 2:33 PM
- In sign
- ♑︎ Capricorn
Fireflies pulse through the magnolias
White Castle at a glance
- Today vs. normal: 9°F below the seasonal normal for this latitude
- Last frost: February 16 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — White Castle
SPC has placed White Castle in the General Thunderstorms category for severe thunderstorms today.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.