Active National Weather Service alert for Smithdale, Mississippi 39664: 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 Smithdale, Mississippi 39664 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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Smithdale, Mississippi 39664 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 Smithdale, Mississippi 39664. 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 Smithdale, Mississippi 39664 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

Smithdale, Mississippi 39664

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Smithdale, Mississippi 39664. Forecasts and alerts update from NOAA and the National Weather Service.

95°Sunny12% rain
94°Mostly Sunny12% rain
92°Slight Chance Showers And Thunderstorms16% rain
88°Partly Cloudy11% rain
84°Partly Cloudy5% rain
81°Partly Cloudy3% rain
79°Mostly Clear3% rain
78°Partly Cloudy2% rain

Next 24 hours

Rain Timeline

Highest chance 30%

Scattered precipitation is possible. The highest official hourly chance is 30%; check the radar before heading out.

12%None
12%None
16%Thunderstorms
11%None
5%None
3%None
3%None
2%None
1%None
0%None
0%None
0%None
0%None
1%None
1%None
1%None
2%None
2%None
2%None
4%None
9%None
22%Thunderstorms
30%Thunderstorms
26%Thunderstorms

Official NWS outlook

7-Day Forecast

High / low temperatures

Today

! NWS
98°74°

Sunny

Precipitation
16%
Wind
SW 5 mph
Sunrise
6:34 AM
Sunset
7:39 PM

Mon

97°74°

Mostly Sunny then Chance Showers And Thunderstorms

Precipitation
39%
Wind
WNW 0 to 5 mph
Sunrise
6:35 AM
Sunset
7:37 PM

Tue

94°73°

Chance Showers And Thunderstorms

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

Wed

96°74°

Sunny then Chance Showers And Thunderstorms

Precipitation
41%
Wind
W 0 to 5 mph
Sunrise
6:36 AM
Sunset
7:35 PM

Thu

91°72°

Showers And Thunderstorms Likely

Precipitation
65%
Wind
WSW 0 to 5 mph
Sunrise
6:37 AM
Sunset
7:34 PM

Fri

94°71°

Chance Showers And Thunderstorms

Precipitation
40%
Wind
0 mph
Sunrise
6:37 AM
Sunset
7:33 PM

Sat

94°71°

Slight Chance Rain Showers then Chance Showers And Thunderstorms

Precipitation
26%
Wind
ENE 0 to 5 mph
Sunrise
6:38 AM
Sunset
7:32 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 Feel95°F
Use caution walking outside

Heat Advisory is active. Review the official alert before going outside.

WindSW9 mph
Best walk timeBetter weather window: 1 AM–3 AM

Walking: 0% average rain chance, near 77°F. Review the active Heat Advisory.

Official EPA AirNowLocal air qualitySmithdale, Mississippi 39664
View AQI +
More weather details
Wind gustsNot reported
Rain now12%next hour
Humidity52%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
Pressure29.97 in
Visibility10.0 mi
Peak rain chance30%
Dew point70°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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