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Safety guides Use current official weather information for Powhatan, Louisiana 71066 before making weather-sensitive plans.
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Heat Advisory
Heat Advisory issued August 23 at 11:43AM CDT until August 24 at 8:00PM CDT by NWS Shreveport LA Expires Mon, 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 Powhatan, Louisiana 71066. Forecasts and alerts update from NOAA and the National Weather Service.
101°Chance Showers And Thunderstorms25% rain100°Chance Showers And Thunderstorms25% rain
99°Chance Showers And Thunderstorms25% rain
97°Slight Chance Rain Showers16% rain90°Slight Chance Rain Showers16% rain86°Slight Chance Rain Showers16% rain
84°Mostly Clear1% rain82°Mostly Clear1% rainNext 24 hours
Rain Timeline
Scattered precipitation is possible. The highest official hourly chance is 25%; check the radar before heading out.
25%Thunderstorms
25%Thunderstorms
25%Thunderstorms
16%Rain
16%Rain
16%Rain
1%None
1%None
1%None
1%None
1%None
1%None
2%None
2%None
2%None
2%None
2%None
2%None
2%None
2%None
2%None
5%None
5%None
5%None
Official NWS outlook
7-Day Forecast
Today
! NWS101°76°
Chance Showers And Thunderstorms
- Precipitation
- 25%
- Wind
- NW 5 mph
- Sunrise
- 6:44 AM
- Sunset
- 7:49 PM
Mon
102°77°
Sunny
- Precipitation
- 17%
- Wind
- SW 0 to 10 mph
- Sunrise
- 6:44 AM
- Sunset
- 7:48 PM
Tue
100°76°
Mostly Sunny
- Precipitation
- 11%
- Wind
- S 0 to 5 mph
- Sunrise
- 6:45 AM
- Sunset
- 7:47 PM
Wed
100°75°
Mostly Sunny
- Precipitation
- 17%
- Wind
- SW 0 to 5 mph
- Sunrise
- 6:45 AM
- Sunset
- 7:46 PM
Thu
98°74°
Chance Showers And Thunderstorms
- Precipitation
- 34%
- Wind
- 0 mph
- Sunrise
- 6:46 AM
- Sunset
- 7:45 PM
Fri
97°72°
Mostly Sunny then Slight Chance Showers And Thunderstorms
- Precipitation
- 20%
- Wind
- 0 mph
- Sunrise
- 6:47 AM
- Sunset
- 7:43 PM
Sat
98°72°
Sunny
- Precipitation
- 11%
- Wind
- 0 mph
- Sunrise
- 6:47 AM
- Sunset
- 7:42 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 Feel101°F
Walking is not recommended now
Current official weather conditions may be unsafe for this activity.
WindCalm0 mph
Best walk timeBetter weather window: 10 PM–12 AM
Walking: 1% average rain chance, near 83°F, with winds near 5 mph. Review the active Heat Advisory.
Official EPA AirNowLocal air qualityPowhatan, Louisiana 71066View AQI +
More weather details
Wind gustsNot reported
Rain now25%next hour
Humidity38%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
Pressure29.91 in
Visibility10.0 mi
Peak rain chance25%
Dew point71°F
Active alerts1
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Moderate · Expected