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Safety guides Use current official weather information for Sicily Island, Louisiana 71368 before making weather-sensitive plans.
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Heat Advisory
Heat Advisory issued August 23 at 12:49PM CDT until August 23 at 8:00PM CDT by NWS Jackson MS Expires Sun, 8:00 PM CDT.
Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes
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What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Sicily Island, Louisiana 71368. Forecasts and alerts update from NOAA and the National Weather Service.
96°Mostly Clear8% rain93°Mostly Clear3% rain
88°Partly Cloudy3% rain84°Mostly Clear2% rain82°Mostly Clear0% rain81°Partly Cloudy0% rain80°Partly Cloudy0% rain79°Mostly Clear1% rainNext 24 hours
Rain Timeline
Scattered precipitation is possible. The highest official hourly chance is 32%; check the radar before heading out.
8%None
3%None
3%None
2%None
0%None
0%None
0%None
1%None
1%None
1%None
1%None
1%None
2%None
2%None
4%None
10%None
10%None
9%None
15%Thunderstorms
29%Thunderstorms
25%Thunderstorms
26%Thunderstorms
32%Thunderstorms
24%Thunderstorms
Official NWS outlook
7-Day Forecast
Today
! NWS
96°75°
Mostly Clear
- Precipitation
- 8%
- Wind
- S 0 to 5 mph
- Sunrise
- 6:38 AM
- Sunset
- 7:43 PM
Mon
99°76°
Mostly Sunny then Chance Showers And Thunderstorms
- Precipitation
- 32%
- Wind
- SW 5 mph
- Sunrise
- 6:38 AM
- Sunset
- 7:42 PM
Tue
97°75°
Slight Chance Rain Showers then Mostly Sunny
- Precipitation
- 17%
- Wind
- SSW 5 mph
- Sunrise
- 6:39 AM
- Sunset
- 7:41 PM
Wed
99°74°
Sunny
- Precipitation
- 43%
- Wind
- SW 5 mph
- Sunrise
- 6:39 AM
- Sunset
- 7:40 PM
Thu
96°73°
Showers And Thunderstorms Likely
- Precipitation
- 56%
- Wind
- SW 5 mph
- Sunrise
- 6:40 AM
- Sunset
- 7:39 PM
Fri
93°71°
Mostly Sunny then Slight Chance Showers And Thunderstorms
- Precipitation
- 22%
- Wind
- SSE 0 to 5 mph
- Sunrise
- 6:41 AM
- Sunset
- 7:37 PM
Sat
95°72°
Sunny
- Precipitation
- 11%
- Wind
- SSE 0 to 5 mph
- Sunrise
- 6:41 AM
- Sunset
- 7:36 PM
Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.
Weather for a healthier day
Healthy Weather
Real Feel105°F
Walking is not recommended now
Current official weather conditions may be unsafe for this activity.
WindSE8 mph
Best walk timeBetter weather window: 10 PM–12 AM
Walking: 0% average rain chance, near 82°F. Review the active Heat Advisory.
Official EPA AirNowLocal air qualitySicily Island, Louisiana 71368View AQI +
More weather details
Wind gustsNot reported
Rain now8%next hour
Humidity50%current
UV indexCheckingEPA forecast
Wind impact: Light wind with little expected outdoor impact.
“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.
Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure29.93 in
Visibility10.0 mi
Peak rain chance32%
Dew point73°F
Active alerts1
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Active NWS alerts
Moderate · Expected