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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 Sontag, Mississippi 39665. Forecasts and alerts update from NOAA and the National Weather Service.
94°Slight Chance Showers And Thunderstorms17% rain
91°Partly Cloudy6% rain86°Partly Cloudy7% rain83°Partly Cloudy3% rain
81°Mostly Clear0% rain80°Mostly Clear0% rain79°Mostly Clear0% rain78°Partly Cloudy0% rainNext 24 hours
Rain Timeline
Most likely around 4 PM. Expected type: Thunderstorms.
17%Thunderstorms
6%None
7%None
3%None
0%None
0%None
0%None
0%None
0%None
1%None
0%None
1%None
1%None
1%None
1%None
2%None
2%None
4%None
9%None
20%Thunderstorms
31%Thunderstorms
30%Thunderstorms
41%Thunderstorms
36%Thunderstorms
Official NWS outlook
7-Day Forecast
Today
! NWS
94°74°
Slight Chance Showers And Thunderstorms then Partly Cloudy
- Precipitation
- 17%
- Wind
- S 0 to 5 mph
- Sunrise
- 6:32 AM
- Sunset
- 7:37 PM
Mon
99°74°
Mostly Sunny then Chance Showers And Thunderstorms
- Precipitation
- 41%
- Wind
- WNW 0 to 5 mph
- Sunrise
- 6:32 AM
- Sunset
- 7:36 PM
Tue
96°73°
Chance Showers And Thunderstorms
- Precipitation
- 38%
- Wind
- WSW 0 to 5 mph
- Sunrise
- 6:33 AM
- Sunset
- 7:35 PM
Wed
99°73°
Sunny then Chance Showers And Thunderstorms
- Precipitation
- 42%
- Wind
- W 0 to 5 mph
- Sunrise
- 6:34 AM
- Sunset
- 7:33 PM
Thu
93°72°
Showers And Thunderstorms Likely
- Precipitation
- 70%
- Wind
- WSW 0 to 5 mph
- Sunrise
- 6:34 AM
- Sunset
- 7:32 PM
Fri
96°71°
Chance Showers And Thunderstorms
- Precipitation
- 38%
- Wind
- 0 mph
- Sunrise
- 6:35 AM
- Sunset
- 7:31 PM
Sat
97°72°
Mostly Sunny then Chance Showers And Thunderstorms
- Precipitation
- 25%
- Wind
- 0 mph
- Sunrise
- 6:35 AM
- Sunset
- 7:30 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: 10 PM–12 AM
Walking: 0% average rain chance, near 81°F. Review the active Heat Advisory.
Official EPA AirNowLocal air qualitySontag, Mississippi 39665View AQI +
More weather details
Wind gustsNot reported
Rain now17%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 chance41%
Dew point77°F
Active alerts1
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Active NWS alerts
Moderate · Expected