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

Jasper County, Mississippi, United States

Last updated: 6:21 PM CDT  ·  Refresh
33°C
Feels like 39°
Partly Cloudy
▲ 36°  /  ▼ 24°
Wind
5 mph WNW
Humidity
58%
Dew Point
23°
Pressure
29.43 inHg
Visibility
10 mi
UV Index
3.9
Cloud Cover
52%
Sunrise
6:09 AM
Sunset
7:55 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Jasper County is currently partly cloudy at 33°C. Precipitation is likely — peak probability 70% around 10 PM. Atmospheric instability is elevated (CAPE up to 2465 J/kg) — isolated convective development possible. Sunrise: 6:09AM · Sunset: 7:55PM.

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
50 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
37%
7 PM
32°
61%
8 PM
31°
64%
9 PM
28°
67%
10 PM
27°
70%
11 PM
27°
54%
12 AM
26°
61%
1 AM
26°
39%
2 AM
26°
39%
3 AM
25°
29%
4 AM
25°
20%
5 AM
24°
20%
6 AM
24°
23%
7 AM
24°
22%
8 AM
26°
32%
9 AM
28°
37%
10 AM
29°
36%
11 AM
30°
48%
12 PM
31°
54%
1 PM
34°
54%
2 PM
33°
54%
3 PM
33°
59%
4 PM
33°
61%
5 PM
33°
61%
7-Day Forecast
Tonight
36° 24°
Partly Cloudy with a 67% chance of rain.
Thu
36° 24°
Partly Cloudy with a 63% chance of rain.
Fri
36° 23°
Rain, 76% chance.
Sat
32° 22°
Rain, 86% chance.
Sun
33° 21°
Mostly Cloudy with a 67% chance of rain.
Mon
33° 20°
Clear with a 33% chance of rain.
Tue
33° 21°
Clear with a 32% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 33° Partly Cloudy 37% 5 mph WNW 58%
7 PM 32° Mostly Cloudy 61% 4 mph NW 67%
8 PM 31° Mostly Cloudy 64% 3 mph WNW 74%
9 PM 28° Mostly Cloudy 67% 4 mph W 81%
10 PM 27° Heavy Rain 70% 4 mph W 84%
11 PM 27° Mostly Cloudy 54% 4 mph SW 85%
12 AM 26° Partly Cloudy 61% 3 mph SW 85%
1 AM 26° Partly Cloudy 39% 4 mph SW 86%
2 AM 26° Partly Cloudy 39% 3 mph WSW 87%
3 AM 25° Partly Cloudy 29% 2 mph WSW 88%
4 AM 25° Partly Cloudy 20% 3 mph W 89%
5 AM 24° Partly Cloudy 20% 2 mph W 89%
6 AM 24° Partly Cloudy 23% 2 mph W 90%
7 AM 24° Partly Cloudy 22% 2 mph W 88%
8 AM 26° Partly Cloudy 32% 3 mph W 83%
9 AM 28° Partly Cloudy 37% 3 mph W 78%
10 AM 29° Partly Cloudy 36% 4 mph W 72%
11 AM 30° Partly Cloudy 48% 4 mph W 67%
12 PM 31° Partly Cloudy 54% 4 mph W 62%
1 PM 34° Partly Cloudy 54% 5 mph W 60%
2 PM 33° Partly Cloudy 54% 5 mph W 60%
3 PM 33° Rain 59% 5 mph W 59%
4 PM 33° Rain 61% 5 mph W 60%
5 PM 33° Mostly Cloudy 61% 4 mph W 64%
15-Day Forecast
Today
7/29
Partly Cloudy
67%
24°
36°
Thu
7/30
Partly Cloudy
63%
24°
36°
Fri
7/31
Rain
76%
23°
36°
Sat
8/1
Rain
86%
22°
32°
Sun
8/2
Mostly Cloudy
67%
21°
33°
Mon
8/3
Clear
33%
20°
33°
Tue
8/4
Clear
32%
21°
33°
Wed
8/5
Clear
37%
22°
34°
Thu
8/6
Rain
53%
22°
35°
Fri
8/7
Drizzle
47%
22°
36°
Sat
8/8
Drizzle
51%
22°
38°
Sun
8/9
Drizzle
60%
23°
36°
Mon
8/10
Drizzle
60%
23°
36°
Tue
8/11
Drizzle
60%
23°
35°
Wed
8/12
Drizzle
60%
23°
36°
50
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
50 AQI 9.0 µg/m³
O3
Ground-level ozone
33 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 50 Good 33 50
Fri 48 Good 30 48
Sat 52 Moderate 28 52
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
SBCAPE2332 J/kg
MLCAPE2370 J/kg
MUCAPE2529 J/kg
SBCIN-62 J/kg
MLCIN0 J/kg
Lifted Index-5.8
Kinematics
0–6 km Shear11 kt
0–1 km Shear3 kt
Eff. Shear13 kt
0–1 km SRH2
0–3 km SRH-5
Eff. SRH-5
Storm Motion284° @ 22 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.9
Thermo & Levels
PWAT2.32 in
0–3 km LR7.5 °C/km
700–500 LR5.5 °C/km
Total Totals49.2
LCL860 hPa
LFC819 hPa
EL143 hPa
Freezing Lvl16,526 ft