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, Leake, MS, Scott, MS, Newton, 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 — Bolivar, MS, Sunflower, MS, Leflore, 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, Grenada, MS, Carroll, MS, Leake, MS, Scott, MS, Newton, 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, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Neshoba, MS, Kemper, MS, Lauderdale, MS 7:00 PM

Newton County, Mississippi, United States

Last updated: 5:19 PM CDT  ·  Refresh
34°C
Feels like 41°
Mostly Cloudy
▲ 36°  /  ▼ 24°
Wind
5 mph WNW
Humidity
53%
Dew Point
23°
Pressure
29.36 inHg
Visibility
10 mi
UV Index
5.1
Cloud Cover
61%
Sunrise
6:09 AM
Sunset
7:56 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Newton County is currently mostly cloudy at 35°C. Precipitation is likely — peak probability 78% around 7 PM. Atmospheric instability is elevated (CAPE up to 2363 J/kg) — isolated convective development possible. Sunrise: 6:09AM · Sunset: 7:56PM.

Alerts

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, Leake, MS, Scott, MS, Newton, 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
Bolivar, MS, Sunflower, MS, Leflore, 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, Grenada, MS, Carroll, MS, Leake, MS, Scott, MS, Newton, 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, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Neshoba, MS, Kemper, MS, Lauderdale, MS
Expires 7:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
40%
6 PM
34°
60%
7 PM
32°
78%
8 PM
31°
58%
9 PM
28°
59%
10 PM
28°
58%
11 PM
27°
67%
12 AM
27°
60%
1 AM
26°
47%
2 AM
25°
47%
3 AM
25°
51%
4 AM
25°
51%
5 AM
24°
38%
6 AM
24°
39%
7 AM
24°
44%
8 AM
26°
47%
9 AM
28°
48%
10 AM
28°
48%
11 AM
29°
44%
12 PM
31°
49%
1 PM
32°
50%
2 PM
32°
50%
3 PM
32°
50%
4 PM
32°
41%
7-Day Forecast
Today
36° 24°
Mostly Cloudy with a 67% chance of rain.
Thu
36° 24°
Partly Cloudy with a 47% chance of rain.
Fri
36° 23°
Partly Cloudy with a 69% chance of rain.
Sat
32° 23°
Mostly Cloudy with a 71% chance of rain.
Sun
33° 21°
Mostly Cloudy with a 25% chance of rain.
Mon
33° 19°
Mostly Clear with a 38% chance of rain.
Tue
34° 21°
Clear with a 24% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 34° Mostly Cloudy 40% 5 mph WNW 53%
6 PM 34° Mostly Cloudy 60% 2 mph WNW 65%
7 PM 32° Mostly Cloudy 78% 3 mph ENE 76%
8 PM 31° Mostly Cloudy 58% 3 mph N 81%
9 PM 28° Partly Cloudy 59% 3 mph WNW 83%
10 PM 28° Mostly Cloudy 58% 4 mph W 84%
11 PM 27° Partly Cloudy 67% 5 mph WSW 83%
12 AM 27° Rain 60% 4 mph WSW 83%
1 AM 26° Rain 47% 3 mph W 84%
2 AM 25° Rain 47% 4 mph NW 85%
3 AM 25° Partly Cloudy 51% 3 mph NW 86%
4 AM 25° Partly Cloudy 51% 2 mph WNW 87%
5 AM 24° Partly Cloudy 38% 2 mph WNW 88%
6 AM 24° Partly Cloudy 39% 2 mph WNW 88%
7 AM 24° Partly Cloudy 44% 2 mph WNW 87%
8 AM 26° Mostly Clear 47% 2 mph WNW 83%
9 AM 28° Mostly Clear 48% 3 mph W 79%
10 AM 28° Mostly Clear 48% 3 mph W 75%
11 AM 29° Partly Cloudy 44% 4 mph W 72%
12 PM 31° Rain 49% 4 mph WNW 69%
1 PM 32° Rain 50% 4 mph WNW 66%
2 PM 32° Partly Cloudy 50% 4 mph WNW 66%
3 PM 32° Mostly Clear 50% 4 mph WNW 65%
4 PM 32° Mostly Clear 41% 4 mph WNW 65%
15-Day Forecast
Today
7/29
Mostly Cloudy
67%
24°
36°
Thu
7/30
Partly Cloudy
47%
24°
36°
Fri
7/31
Partly Cloudy
69%
23°
36°
Sat
8/1
Mostly Cloudy
71%
23°
32°
Sun
8/2
Mostly Cloudy
25%
21°
33°
Mon
8/3
Mostly Clear
38%
19°
33°
Tue
8/4
Clear
24%
21°
34°
Wed
8/5
Clear
31%
21°
35°
Thu
8/6
Drizzle
60%
22°
35°
Fri
8/7
Drizzle
60%
22°
36°
Sat
8/8
Drizzle
60%
22°
36°
Sun
8/9
Drizzle
60%
23°
36°
Mon
8/10
Drizzle
60%
24°
37°
Tue
8/11
Drizzle
60%
23°
36°
Wed
8/12
Drizzle
60%
23°
36°
52
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
52 AQI 9.9 µg/m³
O3
Ground-level ozone
30 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 52 Moderate 30 52
Fri 52 Moderate 29 52
Sat 54 Moderate 27 54
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 Wed Jul 29, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2865 J/kg
MLCAPE2127 J/kg
MUCAPE2865 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.4
Kinematics
0–6 km Shear12 kt
0–1 km Shear3 kt
Eff. Shear13 kt
0–1 km SRH-5
0–3 km SRH-5
Eff. SRH-5
Storm Motion282° @ 22 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.1
Thermo & Levels
PWAT2.27 in
0–3 km LR8.1 °C/km
700–500 LR5.4 °C/km
Total Totals48.2
LCL842 hPa
LFC994 hPa
EL138 hPa
Freezing Lvl16,335 ft