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Safety guides Use current official weather information for Lamar, Mississippi 38642 before making weather-sensitive plans.
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Open→Weather status
No active NWS alerts found for Lamar, Mississippi 38642
Conditions can change quickly. Keep Wireless Emergency Alerts enabled and continue to monitor official information.
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 Lamar, Mississippi 38642. Forecasts and alerts update from NOAA and the National Weather Service.
79°Mostly Cloudy0% rain76°Mostly Cloudy0% rain
74°Partly Cloudy0% rain73°Partly Cloudy0% rain72°Partly Cloudy0% rain71°Partly Cloudy1% rain71°Mostly Cloudy1% rain70°Mostly Cloudy2% rainNext 24 hours
Rain Timeline
Scattered precipitation is possible. The highest official hourly chance is 32%; check the radar before heading out.
0%None
0%None
0%None
0%None
0%None
1%None
1%None
2%None
1%None
1%None
1%None
6%None
8%None
10%None
9%None
13%None
16%Rain
22%Thunderstorms
23%Thunderstorms
32%Thunderstorms
29%Rain
27%Rain
22%Rain
21%Rain
Official NWS outlook
7-Day Forecast
Today
79°69°
Mostly Cloudy
- Precipitation
- 2%
- Wind
- ENE 0 to 5 mph
- Sunrise
- 6:24 AM
- Sunset
- 7:38 PM
Mon
89°69°
Mostly Cloudy then Slight Chance Showers And Thunderstorms
- Precipitation
- 32%
- Wind
- ENE 0 to 5 mph
- Sunrise
- 6:25 AM
- Sunset
- 7:36 PM
Tue
91°72°
Chance Showers And Thunderstorms
- Precipitation
- 44%
- Wind
- SE 0 to 5 mph
- Sunrise
- 6:26 AM
- Sunset
- 7:35 PM
Wed
92°70°
Chance Showers And Thunderstorms
- Precipitation
- 51%
- Wind
- SSW 5 mph
- Sunrise
- 6:27 AM
- Sunset
- 7:34 PM
Thu
92°69°
Slight Chance Showers And Thunderstorms
- Precipitation
- 23%
- Wind
- W 0 to 5 mph
- Sunrise
- 6:27 AM
- Sunset
- 7:32 PM
Fri
92°68°
Sunny
- Precipitation
- 7%
- Wind
- NNE 0 to 5 mph
- Sunrise
- 6:28 AM
- Sunset
- 7:31 PM
Sat
93°70°
Sunny
- Precipitation
- 7%
- Wind
- SE 0 to 5 mph
- Sunrise
- 6:29 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 Feel84°F
Good conditions for walking
Conditions look reasonable, but stay alert for quick weather changes.
WindN3 mph
Best walk timeBetter weather window: 8 PM–10 PM
Walking: 0% average rain chance, near 78°F, with winds near 5 mph.
Official EPA AirNowLocal air qualityLamar, Mississippi 38642View AQI +
More weather details
Wind gusts22mph
Rain now0%next hour
Humidity43%current
UV indexCheckingEPA forecast
Wind impact: Breezy — cycling, umbrellas, and loose outdoor items may be affected.
“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 gust22 mph
Pressure29.99 in
Visibility10.0 mi
Peak rain chance32%
Dew point59°F
Active alertsNone
Official risk outlooks
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