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: 5:17 PM CDT  ·  Refresh
34°C
Feels like 41°
Partly Cloudy
▲ 36°  /  ▼ 24°
Wind
6 mph WNW
Humidity
52%
Dew Point
23°
Pressure
29.43 inHg
Visibility
10 mi
UV Index
5.3
Cloud Cover
58%
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 35°C. Precipitation is likely — peak probability 72% around 8 PM. Atmospheric instability is elevated (CAPE up to 2437 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
34°
32%
6 PM
34°
52%
7 PM
33°
57%
8 PM
31°
72%
9 PM
28°
70%
10 PM
27°
66%
11 PM
27°
65%
12 AM
27°
59%
1 AM
26°
37%
2 AM
26°
37%
3 AM
26°
40%
4 AM
26°
42%
5 AM
24°
46%
6 AM
24°
33%
7 AM
25°
35%
8 AM
26°
58%
9 AM
28°
51%
10 AM
29°
51%
11 AM
29°
57%
12 PM
32°
60%
1 PM
33°
60%
2 PM
32°
61%
3 PM
32°
66%
4 PM
32°
57%
7-Day Forecast
Today
36° 24°
Partly Cloudy with a 72% chance of rain.
Thu
36° 24°
Partly Cloudy with a 64% chance of rain.
Fri
36° 23°
Rain, 74% chance.
Sat
32° 23°
Mostly Cloudy with a 75% chance of rain.
Sun
33° 21°
Mostly Cloudy with a 33% chance of rain.
Mon
33° 19°
Clear with a 38% chance of rain.
Tue
34° 21°
Clear with a 24% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 34° Partly Cloudy 32% 6 mph WNW 52%
6 PM 34° Mostly Cloudy 52% 5 mph WNW 58%
7 PM 33° Mostly Cloudy 57% 4 mph WNW 64%
8 PM 31° Mostly Cloudy 72% 3 mph NW 72%
9 PM 28° Mostly Cloudy 70% 2 mph WSW 79%
10 PM 27° Heavy Rain 66% 4 mph WSW 82%
11 PM 27° Heavy Rain 65% 4 mph W 82%
12 AM 27° Partly Cloudy 59% 3 mph WSW 83%
1 AM 26° Partly Cloudy 37% 2 mph WSW 84%
2 AM 26° Rain 37% 3 mph NW 85%
3 AM 26° Partly Cloudy 40% 2 mph WNW 86%
4 AM 26° Partly Cloudy 42% 2 mph W 87%
5 AM 24° Partly Cloudy 46% 2 mph W 87%
6 AM 24° Partly Cloudy 33% 2 mph WNW 87%
7 AM 25° Partly Cloudy 35% 3 mph W 86%
8 AM 26° Mostly Cloudy 58% 3 mph WNW 81%
9 AM 28° Partly Cloudy 51% 3 mph WNW 76%
10 AM 29° Partly Cloudy 51% 3 mph W 72%
11 AM 29° Partly Cloudy 57% 4 mph W 69%
12 PM 32° Partly Cloudy 60% 4 mph W 66%
1 PM 33° Partly Cloudy 60% 4 mph W 65%
2 PM 32° Mostly Cloudy 61% 4 mph WNW 64%
3 PM 32° Rain 66% 4 mph WNW 63%
4 PM 32° Rain 57% 4 mph WNW 64%
15-Day Forecast
Today
7/29
Partly Cloudy
72%
24°
36°
Thu
7/30
Partly Cloudy
64%
24°
36°
Fri
7/31
Rain
74%
23°
36°
Sat
8/1
Mostly Cloudy
75%
23°
32°
Sun
8/2
Mostly Cloudy
33%
21°
33°
Mon
8/3
Clear
38%
19°
33°
Tue
8/4
Clear
24%
21°
34°
Wed
8/5
Clear
43%
21°
35°
Thu
8/6
Drizzle
50%
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%
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, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2758 J/kg
MLCAPE2330 J/kg
MUCAPE2758 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.4
Kinematics
0–6 km Shear11 kt
0–1 km Shear3 kt
Eff. Shear12 kt
0–1 km SRH1
0–3 km SRH-10
Eff. SRH-10
Storm Motion281° @ 22 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.8
Thermo & Levels
PWAT2.29 in
0–3 km LR8.0 °C/km
700–500 LR5.5 °C/km
Total Totals48.8
LCL844 hPa
LFC997 hPa
EL137 hPa
Freezing Lvl16,411 ft