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

Holmes County, Mississippi, United States

Last updated: 3:48 PM CDT  ·  Refresh
34°C
Feels like 39°
Clear
▲ 34°  /  ▼ 23°
Wind
3 mph S
Humidity
52%
Dew Point
23°
Pressure
29.76 inHg
Visibility
10 mi
UV Index
8.5
Cloud Cover
1%
Sunrise
5:54 AM
Sunset
8:13 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Holmes County is currently clear at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2965 J/kg) — isolated convective development possible. Sunrise: 5:54AM · Sunset: 8:13PM.

Alerts

Heat Advisory
Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Warren, MS, Hinds, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Jefferson, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS, Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Holmes, MS, Attala, MS, Winston, MS, Noxubee, MS, Madison, MS, Leake, MS, Neshoba, MS, Kemper, MS, Rankin, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS
Expires 9:00 PM
Excessive Heat Warning
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, 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
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
3%
4 PM
34°
3%
5 PM
34°
3%
6 PM
33°
3%
7 PM
32°
3%
8 PM
31°
3%
9 PM
28°
3%
10 PM
27°
3%
11 PM
26°
3%
12 AM
26°
3%
1 AM
26°
5%
2 AM
25°
5%
3 AM
24°
5%
4 AM
24°
9%
5 AM
23°
9%
6 AM
24°
9%
7 AM
26°
26%
8 AM
27°
26%
9 AM
29°
27%
10 AM
31°
27%
11 AM
32°
28%
12 PM
32°
28%
1 PM
33°
44%
2 PM
33°
40%
7-Day Forecast
Today
34° 23°
Clear.
Wed
37° 23°
Mostly Clear with a 52% chance of rain.
Thu
36° 23°
Mostly Cloudy with a 65% chance of rain.
Fri
34° 22°
Rain, 64% chance.
Sat
34° 22°
Clear.
Sun
33° 23°
Drizzle, 60% chance.
Mon
33° 22°
Drizzle, 68% chance.
TimeTempConditionsPrecipWindHumidity
Now 34° Clear 3% 3 mph S 52%
4 PM 34° Clear 3% 3 mph S 55%
5 PM 34° Clear 3% 4 mph SSW 57%
6 PM 33° Clear 3% 4 mph SSW 62%
7 PM 32° Mostly Clear 3% 2 mph S 65%
8 PM 31° Mostly Clear 3% 2 mph SSE 66%
9 PM 28° Partly Cloudy 3% 3 mph SE 68%
10 PM 27° Partly Cloudy 3% 3 mph SSE 71%
11 PM 26° Partly Cloudy 3% 3 mph S 74%
12 AM 26° Partly Cloudy 3% 3 mph S 77%
1 AM 26° Partly Cloudy 5% 2 mph S 78%
2 AM 25° Mostly Clear 5% 1 mph SSW 79%
3 AM 24° Mostly Clear 5% 1 mph S 80%
4 AM 24° Mostly Clear 9% 2 mph SE 81%
5 AM 23° Mostly Clear 9% 1 mph E 81%
6 AM 24° Clear 9% 2 mph E 82%
7 AM 26° Clear 26% 2 mph E 77%
8 AM 27° Clear 26% 2 mph ENE 71%
9 AM 29° Clear 27% 3 mph ENE 66%
10 AM 31° Clear 27% 3 mph E 63%
11 AM 32° Mostly Clear 28% 3 mph E 60%
12 PM 32° Mostly Clear 28% 3 mph E 58%
1 PM 33° Partly Cloudy 44% 3 mph E 58%
2 PM 33° Partly Cloudy 40% 3 mph ESE 59%
15-Day Forecast
Today
6/30
Clear
3%
23°
34°
Wed
7/1
Mostly Clear
52%
23°
37°
Thu
7/2
Mostly Cloudy
65%
23°
36°
Fri
7/3
Rain
64%
22°
34°
Sat
7/4
Clear
19%
22°
34°
Sun
7/5
Drizzle
60%
23°
33°
Mon
7/6
Drizzle
68%
22°
33°
Tue
7/7
Drizzle
60%
22°
33°
Wed
7/8
Drizzle
60%
23°
33°
Thu
7/9
Drizzle
60%
23°
33°
Fri
7/10
Drizzle
60%
22°
33°
Sat
7/11
Drizzle
60%
23°
33°
Sun
7/12
Drizzle
60%
23°
33°
Mon
7/13
Drizzle
60%
22°
32°
Tue
7/14
Drizzle
60%
22°
32°
53
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
53 AQI 10.0 µg/m³
O3
Ground-level ozone
26 AQI 29 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 53 Moderate 26 53
Thu 54 Moderate 30 54
Fri 52 Moderate 26 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 Tue Jun 30, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3076 J/kg
MLCAPE1679 J/kg
MUCAPE3076 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-8.4
Kinematics
0–6 km Shear13 kt
0–1 km Shear2 kt
Eff. Shear20 kt
0–1 km SRH-11
0–3 km SRH0
Eff. SRH0
Storm Motion63° @ 16 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index21.3
Thermo & Levels
PWAT1.58 in
0–3 km LR6.9 °C/km
700–500 LR7.4 °C/km
Total Totals49.7
LCL860 hPa
LFC1008 hPa
EL144 hPa
Freezing Lvl15,282 ft