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Safety guides Use current official weather information for Prentiss, Mississippi 39474 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 Prentiss, Mississippi 39474. Forecasts and alerts update from NOAA and the National Weather Service.
94°Slight Chance Showers And Thunderstorms23% rain
89°Slight Chance Rain19% rain
84°Partly Cloudy11% rain81°Partly Cloudy7% rain79°Partly Cloudy2% rain78°Partly Cloudy0% rain
77°Mostly Clear0% rain77°Mostly Clear0% rainNext 24 hours
Rain Timeline
Most likely around 4 PM, 5 PM. Expected type: Thunderstorms / Rain.
23%Thunderstorms
19%Rain
11%None
7%None
2%None
0%None
0%None
0%None
0%None
0%None
0%None
0%None
1%None
1%None
1%None
1%None
2%None
3%None
9%None
20%Thunderstorms
33%Thunderstorms
37%Thunderstorms
50%Thunderstorms
49%Thunderstorms
Official NWS outlook
7-Day Forecast
Today
! NWS
94°73°
Slight Chance Showers And Thunderstorms then Partly Cloudy
- Precipitation
- 23%
- Wind
- S 0 to 5 mph
- Sunrise
- 6:31 AM
- Sunset
- 7:36 PM
Mon
98°73°
Patchy Fog then Chance Showers And Thunderstorms
- Precipitation
- 50%
- Wind
- WNW 0 to 5 mph
- Sunrise
- 6:31 AM
- Sunset
- 7:35 PM
Tue
95°72°
Chance Showers And Thunderstorms
- Precipitation
- 54%
- Wind
- W 0 to 5 mph
- Sunrise
- 6:32 AM
- Sunset
- 7:33 PM
Wed
98°72°
Sunny then Chance Showers And Thunderstorms
- Precipitation
- 43%
- Wind
- W 0 to 5 mph
- Sunrise
- 6:32 AM
- Sunset
- 7:32 PM
Thu
93°71°
Showers And Thunderstorms Likely
- Precipitation
- 70%
- Wind
- WSW 0 to 5 mph
- Sunrise
- 6:33 AM
- Sunset
- 7:31 PM
Fri
95°70°
Chance Showers And Thunderstorms
- Precipitation
- 39%
- Wind
- 0 mph
- Sunrise
- 6:34 AM
- Sunset
- 7:30 PM
Sat
96°71°
Mostly Sunny then Chance Showers And Thunderstorms
- Precipitation
- 29%
- Wind
- 0 mph
- Sunrise
- 6:34 AM
- Sunset
- 7:29 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 Feel112°F
Walking is not recommended now
Current official weather conditions may be unsafe for this activity.
WindCalm0 mph
Best walk timeBetter weather window: 11 PM–1 AM
Walking: 0% average rain chance, near 78°F. Review the active Heat Advisory.
Official EPA AirNowLocal air qualityPrentiss, Mississippi 39474View AQI +
More weather details
Wind gustsNot reported
Rain now23%next hour
Humidity53%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
Pressure29.96 in
Visibility10.0 mi
Peak rain chance50%
Dew point77°F
Active alerts1
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Active NWS alerts
Moderate · Expected