Heat Advisory — Ashley, AR, Chicot, AR, Morehouse, LA, West Carroll, LA, East Carroll, LA, Richland, LA, Madison, LA, Franklin, LA, Catahoula, LA, Tensas, LA, Concordia, LA, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS 9:00 PM Excessive Heat Warning — Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Washington, MS, Humphreys, MS, Holmes, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Warren, MS, Hinds, MS, Rankin, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Jefferson, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS 9:00 PM Heat Advisory — Ashley, AR, Chicot, AR, Morehouse, LA, West Carroll, LA, East Carroll, LA, Richland, LA, Madison, LA, Franklin, LA, Catahoula, LA, Tensas, LA, Concordia, LA, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS 9:00 PM Excessive Heat Warning — Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Washington, MS, Humphreys, MS, Holmes, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Warren, MS, Hinds, MS, Rankin, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Jefferson, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS 9:00 PM

Newton County, Mississippi, United States

Last updated: 12:48 AM CDT  ·  Refresh
27°C
Feels like 29°
Clear
▲ 37°  /  ▼ 24°
Wind
3 mph W
Humidity
73%
Dew Point
22°
Pressure
29.47 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
8%
Sunrise
6:07 AM
Sunset
7:57 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Newton County is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1666 J/kg) — isolated convective development possible. Sunrise: 6:07AM · Sunset: 7:57PM.

Alerts

Heat Advisory
Ashley, AR, Chicot, AR, Morehouse, LA, West Carroll, LA, East Carroll, LA, Richland, LA, Madison, LA, Franklin, LA, Catahoula, LA, Tensas, LA, Concordia, LA, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS
Expires 9:00 PM
Excessive Heat Warning
Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Washington, MS, Humphreys, MS, Holmes, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Warren, MS, Hinds, MS, Rankin, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Jefferson, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS
Expires 9:00 PM
Heat Advisory
Ashley, AR, Chicot, AR, Morehouse, LA, West Carroll, LA, East Carroll, LA, Richland, LA, Madison, LA, Franklin, LA, Catahoula, LA, Tensas, LA, Concordia, LA, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS
Expires 9:00 PM
Excessive Heat Warning
Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Washington, MS, Humphreys, MS, Holmes, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Warren, MS, Hinds, MS, Rankin, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Jefferson, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS
Expires 9:00 PM
49 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
11%
1 AM
26°
13%
2 AM
26°
12%
3 AM
25°
4%
4 AM
25°
4%
5 AM
23°
7%
6 AM
23°
7%
7 AM
26°
12%
8 AM
28°
12%
9 AM
31°
9%
10 AM
32°
26%
11 AM
33°
27%
12 PM
34°
25%
1 PM
36°
25%
2 PM
36°
26%
3 PM
36°
26%
4 PM
36°
29%
5 PM
36°
30%
6 PM
35°
30%
7 PM
34°
30%
8 PM
34°
31%
9 PM
29°
31%
10 PM
29°
19%
11 PM
29°
9%
7-Day Forecast
Today
37° 24°
Partly Cloudy with a 30% chance of rain.
Tue
38° 24°
Mostly Clear with a 25% chance of rain.
Wed
36° 24°
Partly Cloudy with a 54% chance of rain.
Thu
36° 22°
Mostly Clear with a 60% chance of rain.
Fri
34° 21°
Rain, 64% chance.
Sat
34° 21°
Heavy Rain, 90% chance.
Sun
32° 20°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 11% 3 mph W 73%
1 AM 26° Clear 13% 4 mph W 75%
2 AM 26° Clear 12% 4 mph W 76%
3 AM 25° Mostly Clear 4% 4 mph W 77%
4 AM 25° Mostly Clear 4% 4 mph W 80%
5 AM 23° Mostly Clear 7% 4 mph W 82%
6 AM 23° Partly Cloudy 7% 4 mph W 84%
7 AM 26° Partly Cloudy 12% 6 mph WNW 78%
8 AM 28° Partly Cloudy 12% 6 mph WNW 70%
9 AM 31° Mostly Clear 9% 7 mph WNW 63%
10 AM 32° Partly Cloudy 26% 6 mph WNW 57%
11 AM 33° Partly Cloudy 27% 6 mph WNW 52%
12 PM 34° Mostly Cloudy 25% 5 mph WNW 48%
1 PM 36° Mostly Cloudy 25% 4 mph WNW 47%
2 PM 36° Mostly Cloudy 26% 4 mph WNW 47%
3 PM 36° Mostly Cloudy 26% 4 mph WNW 47%
4 PM 36° Mostly Cloudy 29% 4 mph WNW 50%
5 PM 36° Mostly Cloudy 30% 3 mph W 54%
6 PM 35° Mostly Cloudy 30% 3 mph WSW 58%
7 PM 34° Partly Cloudy 30% 3 mph WSW 62%
8 PM 34° Partly Cloudy 31% 2 mph WSW 66%
9 PM 29° Mostly Clear 31% 2 mph WSW 69%
10 PM 29° Mostly Clear 19% 3 mph WSW 71%
11 PM 29° Partly Cloudy 9% 3 mph W 72%
15-Day Forecast
Today
7/27
Partly Cloudy
30%
24°
37°
Tue
7/28
Mostly Clear
25%
24°
38°
Wed
7/29
Partly Cloudy
54%
24°
36°
Thu
7/30
Mostly Clear
60%
22°
36°
Fri
7/31
Rain
64%
21°
34°
Sat
8/1
Heavy Rain
90%
21°
34°
Sun
8/2
Rain
82%
20°
32°
Mon
8/3
Drizzle
43%
20°
34°
Tue
8/4
Drizzle
44%
21°
35°
Wed
8/5
Rain
64%
22°
36°
Thu
8/6
Drizzle
68%
23°
36°
Fri
8/7
Drizzle
60%
23°
35°
Sat
8/8
Drizzle
60%
23°
34°
Sun
8/9
Drizzle
60%
22°
34°
Mon
8/10
Rain
90%
23°
36°
49
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
49 AQI 9.0 µg/m³
O3
Ground-level ozone
25 AQI 28 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 49 Good 25 49
Tue 44 Good 28 44
Wed 41 Good 32 41
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Mon Jul 27, 04:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE614 J/kg
MLCAPE889 J/kg
MUCAPE1111 J/kg
SBCIN-241 J/kg
MLCIN0 J/kg
Lifted Index-0.4
Kinematics
0–6 km Shear11 kt
0–1 km Shear7 kt
Eff. Shear11 kt
0–1 km SRH2
0–3 km SRH-28
Eff. SRH-28
Storm Motion300° @ 18 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index20.4
Thermo & Levels
PWAT1.58 in
0–3 km LR5.0 °C/km
700–500 LR5.2 °C/km
Total Totals41.8
LCL934 hPa
LFC663 hPa
EL202 hPa
Freezing Lvl17,487 ft