Active National Weather Service alert for Mayersville, Mississippi 39113: Heat Advisory. Heat Advisory issued August 23 at 12:49PM CDT until August 23 at 8:00PM CDT by NWS Jackson MS Until Sun, 8:00 PM CDT.
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Mayersville, Mississippi 39113 weather, straight from the source.

Current conditions, official National Weather Service forecasts and alerts, rain timing, local radar, air quality, wind, humidity, sunrise, sunset, and the latest reported update for Mayersville, Mississippi 39113. Always follow local warnings and emergency instructions.

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Weather guidance for your areaPlan with the complete forecast

Use current official weather information for Mayersville, Mississippi 39113 before making weather-sensitive plans.

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Weather status

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.

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What’s next

Hourly forecast

Mayersville, Mississippi 39113

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Mayersville, Mississippi 39113. Forecasts and alerts update from NOAA and the National Weather Service.

97°Sunny0% rain
96°Sunny0% rain
96°Mostly Clear0% rain
94°Mostly Clear0% rain
90°Mostly Clear0% rain
84°Mostly Clear0% rain
82°Partly Cloudy0% rain
81°Mostly Clear0% rain

Next 24 hours

Rain Timeline

Highest chance 46%

Most likely around 1 PM, 2 PM. Expected type: Rain / Thunderstorms.

0%None
0%None
0%None
0%None
0%None
0%None
0%None
0%None
0%None
2%None
2%None
2%None
3%None
5%None
7%None
12%None
20%Rain
34%Rain
38%Thunderstorms
33%Thunderstorms
38%Thunderstorms
46%Thunderstorms
43%Thunderstorms
31%Thunderstorms

Official NWS outlook

7-Day Forecast

High / low temperatures

Today

! NWS
97°75°

Sunny

Precipitation
5%
Wind
N 10 mph
Sunrise
6:34 AM
Sunset
7:42 PM

Mon

94°74°

Chance Showers And Thunderstorms

Precipitation
46%
Wind
ESE 0 to 5 mph
Sunrise
6:34 AM
Sunset
7:41 PM

Tue

95°75°

Chance Showers And Thunderstorms

Precipitation
36%
Wind
S 0 to 5 mph
Sunrise
6:35 AM
Sunset
7:39 PM

Wed

97°73°

Chance Showers And Thunderstorms

Precipitation
52%
Wind
SW 5 mph
Sunrise
6:36 AM
Sunset
7:38 PM

Thu

95°72°

Chance Showers And Thunderstorms

Precipitation
51%
Wind
SW 0 to 5 mph
Sunrise
6:36 AM
Sunset
7:37 PM

Fri

95°71°

Sunny then Slight Chance Showers And Thunderstorms

Precipitation
16%
Wind
0 mph
Sunrise
6:37 AM
Sunset
7:36 PM

Sat

95°72°

Sunny

Precipitation
8%
Wind
0 mph
Sunrise
6:38 AM
Sunset
7:35 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.

WindNE7 mph
Best walk timeBetter weather window: 9 PM–11 PM

Walking: 0% average rain chance, near 83°F, with winds near 3 mph. Review the active Heat Advisory.

Official EPA AirNowLocal air qualityMayersville, Mississippi 39113
View AQI +
More weather details
Wind gustsNot reported
Rain now0%next hour
Humidity44%current
UV indexCheckingEPA forecast

Wind impact: Light wind with little expected outdoor impact.

Full Healthy Weather guides and reminders →

“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 chance46%
Dew point72°F
Active alerts1

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Active NWS alerts

Weather safety ↗

Moderate · Expected

Heat Advisory

Applies to: Ashley; Chicot; Morehouse; West Carroll; East Carroll; Richland; Madison; Franklin; Catahoula; Tensas; Concordia; Bolivar; Sunflower; Leflore; Washington; Humphreys; Holmes; Issaquena; Sharkey; Yazoo; Madison; Warren; Hinds; Rankin; Claiborne; Copiah; Simpson; Smith; Jasper; Clarke; Jefferson; Adams; Franklin; Lincoln; Lawrence; Jefferson Davis; Covington; Jones; Marion; Lamar; ForrestIssued by: NWS Jackson MSHeat Advisory issued August 23 at 12:49PM CDT until August 23 at 8:00PM CDT by NWS Jackson MS
Alert details* WHAT...Heat index values up to 110 degrees expected. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and central, east central, north central, northwest, south central, southeast, southwest, and west central Mississippi. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat related illnesses.
Safety instructionsDrink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
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