Active National Weather Service alert for Moselle, Mississippi 39459: 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.
Thunderstorms may reach Moselle, Mississippi 39459 soon

The official hourly forecast shows thunderstorms within the next two hours. Be ready to move into a substantial building or enclosed hard-topped vehicle.

MyUSA uses official NWS conditions and forecasts. This is not an exact ground-strike detector.
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Moselle, Mississippi 39459 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 Moselle, Mississippi 39459. 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 Moselle, Mississippi 39459 before making weather-sensitive plans.

Safety guides

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

Moselle, Mississippi 39459

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Moselle, Mississippi 39459. Forecasts and alerts update from NOAA and the National Weather Service.

94°Mostly Sunny9% rain
94°Mostly Sunny12% rain
93°Slight Chance Showers And Thunderstorms20% rain
88°Slight Chance Showers And Thunderstorms20% rain
83°Partly Cloudy11% rain
81°Partly Cloudy10% rain
79°Partly Cloudy12% rain
78°Partly Cloudy9% rain

Next 24 hours

Rain Timeline

Highest chance 32%

Scattered precipitation is possible. The highest official hourly chance is 32%; check the radar before heading out.

9%None
12%None
20%Thunderstorms
20%Thunderstorms
11%None
10%None
12%None
9%None
5%None
2%None
0%None
0%None
0%None
0%None
0%None
1%None
1%None
1%None
2%None
3%None
8%None
26%Thunderstorms
26%Thunderstorms
32%Thunderstorms

Official NWS outlook

7-Day Forecast

High / low temperatures

Today

! NWS
99°74°

Mostly Sunny

Precipitation
20%
Wind
W 5 mph
Sunrise
6:28 AM
Sunset
7:33 PM

Mon

97°74°

Mostly Sunny then Showers And Thunderstorms Likely

Precipitation
55%
Wind
WNW 0 to 5 mph
Sunrise
6:29 AM
Sunset
7:32 PM

Tue

93°72°

Showers And Thunderstorms Likely

Precipitation
70%
Wind
WNW 0 to 5 mph
Sunrise
6:30 AM
Sunset
7:31 PM

Wed

97°73°

Sunny then Chance Showers And Thunderstorms

Precipitation
44%
Wind
W 0 to 5 mph
Sunrise
6:30 AM
Sunset
7:30 PM

Thu

92°72°

Showers And Thunderstorms Likely

Precipitation
65%
Wind
WSW 0 to 5 mph
Sunrise
6:31 AM
Sunset
7:29 PM

Fri

95°71°

Chance Showers And Thunderstorms

Precipitation
41%
Wind
NW 0 to 5 mph
Sunrise
6:32 AM
Sunset
7:28 PM

Sat

95°72°

Mostly Sunny then Chance Showers And Thunderstorms

Precipitation
32%
Wind
E 0 to 5 mph
Sunrise
6:32 AM
Sunset
7:26 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 Feel103°F
Walking is not recommended now

Current official weather conditions may be unsafe for this activity.

WindSW5 mph
Best walk timeBetter weather window: 2 AM–4 AM

Walking: 0% average rain chance, near 75°F. Review the active Heat Advisory.

Official EPA AirNowLocal air qualityMoselle, Mississippi 39459
View AQI +
More weather details
Wind gustsNot reported
Rain now9%next hour
Humidity47%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
Pressure29.96 in
Visibility10.0 mi
Peak rain chance32%
Dew point72°F
Active alerts1

Official risk outlooks

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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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