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: 6:21 PM CDT  ·  Refresh
33°C
Feels like 41°
Partly Cloudy
▲ 36°  /  ▼ 23°
Wind
5 mph WNW
Humidity
62%
Dew Point
23°
Pressure
29.37 inHg
Visibility
10 mi
UV Index
3.8
Cloud Cover
57%
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 partly cloudy at 33°C. Precipitation is likely — peak probability 74% around 12 AM. Atmospheric instability is elevated (CAPE up to 2222 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
33°
50%
7 PM
32°
63%
8 PM
31°
52%
9 PM
28°
59%
10 PM
27°
62%
11 PM
27°
60%
12 AM
26°
74%
1 AM
26°
54%
2 AM
25°
50%
3 AM
24°
54%
4 AM
24°
54%
5 AM
23°
43%
6 AM
23°
43%
7 AM
24°
48%
8 AM
26°
62%
9 AM
27°
62%
10 AM
29°
43%
11 AM
30°
40%
12 PM
31°
41%
1 PM
33°
45%
2 PM
33°
45%
3 PM
33°
41%
4 PM
33°
46%
5 PM
33°
46%
7-Day Forecast
Tonight
36° 23°
Partly Cloudy with a 59% chance of rain.
Thu
36° 23°
Partly Cloudy with a 74% chance of rain.
Fri
36° 23°
Partly Cloudy with a 76% chance of rain.
Sat
32° 22°
Mostly Cloudy with a 74% chance of rain.
Sun
32° 21°
Partly Cloudy with a 32% chance of rain.
Mon
32° 19°
Partly Cloudy with a 33% chance of rain.
Tue
33° 21°
Clear with a 32% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 33° Partly Cloudy 50% 5 mph WNW 62%
7 PM 32° Mostly Cloudy 63% 2 mph NW 73%
8 PM 31° Mostly Cloudy 52% 2 mph NW 78%
9 PM 28° Partly Cloudy 59% 3 mph NNW 82%
10 PM 27° Mostly Cloudy 62% 4 mph WNW 85%
11 PM 27° Partly Cloudy 60% 4 mph W 85%
12 AM 26° Rain 74% 3 mph W 85%
1 AM 26° Partly Cloudy 54% 4 mph SW 85%
2 AM 25° Partly Cloudy 50% 3 mph SW 86%
3 AM 24° Rain 54% 3 mph W 88%
4 AM 24° Partly Cloudy 54% 2 mph W 89%
5 AM 23° Partly Cloudy 43% 2 mph W 90%
6 AM 23° Partly Cloudy 43% 2 mph W 90%
7 AM 24° Partly Cloudy 48% 2 mph W 89%
8 AM 26° Partly Cloudy 62% 3 mph W 84%
9 AM 27° Partly Cloudy 62% 3 mph W 78%
10 AM 29° Partly Cloudy 43% 3 mph W 72%
11 AM 30° Partly Cloudy 40% 4 mph W 68%
12 PM 31° Rain 41% 4 mph W 63%
1 PM 33° Rain 45% 4 mph WNW 61%
2 PM 33° Partly Cloudy 45% 4 mph WNW 60%
3 PM 33° Partly Cloudy 41% 4 mph WNW 59%
4 PM 33° Partly Cloudy 46% 4 mph WNW 59%
5 PM 33° Partly Cloudy 46% 4 mph WNW 63%
15-Day Forecast
Today
7/29
Partly Cloudy
59%
23°
36°
Thu
7/30
Partly Cloudy
74%
23°
36°
Fri
7/31
Partly Cloudy
76%
23°
36°
Sat
8/1
Mostly Cloudy
74%
22°
32°
Sun
8/2
Partly Cloudy
32%
21°
32°
Mon
8/3
Partly Cloudy
33%
19°
32°
Tue
8/4
Clear
32%
21°
33°
Wed
8/5
Clear
28%
21°
34°
Thu
8/6
Rain
53%
22°
35°
Fri
8/7
Drizzle
47%
22°
36°
Sat
8/8
Drizzle
46%
22°
38°
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, 22:00'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
SBCAPE2645 J/kg
MLCAPE2232 J/kg
MUCAPE2645 J/kg
SBCIN-48 J/kg
MLCIN0 J/kg
Lifted Index-6.2
Kinematics
0–6 km Shear13 kt
0–1 km Shear3 kt
Eff. Shear15 kt
0–1 km SRH-8
0–3 km SRH-6
Eff. SRH-6
Storm Motion283° @ 22 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.9
Thermo & Levels
PWAT2.33 in
0–3 km LR7.6 °C/km
700–500 LR5.6 °C/km
Total Totals49.0
LCL862 hPa
LFC827 hPa
EL140 hPa
Freezing Lvl16,407 ft