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, Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Washington, MS, Humphreys, MS, Holmes, MS, Attala, MS, Winston, MS, Noxubee, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Leake, MS, Neshoba, MS, Kemper, MS, Warren, MS, Hinds, MS, Rankin, MS, Scott, MS, Newton, MS, Lauderdale, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Smith, MS, Jasper, MS, Clarke, MS, Jefferson, 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 Excessive Heat Warning — Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Washington, MS, Humphreys, MS, Holmes, MS, Attala, MS, Winston, MS, Noxubee, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Leake, MS, Neshoba, MS, Kemper, MS, Warren, MS, Hinds, MS, Rankin, MS, Scott, MS, Newton, MS, Lauderdale, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Smith, MS, Jasper, MS, Clarke, MS, Jefferson, 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: 7:44 AM CDT  ·  Refresh
27°C
Feels like 29°
Mostly Clear
▲ 36°  /  ▼ 26°
Wind
7 mph W
Humidity
80%
Dew Point
23°
Pressure
29.73 inHg
Visibility
10 mi
UV Index
4.6
Cloud Cover
17%
Sunrise
6:09 AM
Sunset
8:03 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Holmes County is currently mostly clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2733 J/kg) — isolated convective development possible. Sunrise: 6:09AM · Sunset: 8:03PM.

Alerts

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, Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Washington, MS, Humphreys, MS, Holmes, MS, Attala, MS, Winston, MS, Noxubee, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Leake, MS, Neshoba, MS, Kemper, MS, Warren, MS, Hinds, MS, Rankin, MS, Scott, MS, Newton, MS, Lauderdale, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Smith, MS, Jasper, MS, Clarke, MS, Jefferson, 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
Excessive Heat Warning
Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Washington, MS, Humphreys, MS, Holmes, MS, Attala, MS, Winston, MS, Noxubee, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Leake, MS, Neshoba, MS, Kemper, MS, Warren, MS, Hinds, MS, Rankin, MS, Scott, MS, Newton, MS, Lauderdale, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Smith, MS, Jasper, MS, Clarke, MS, Jefferson, 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
27°
16%
8 AM
28°
27%
9 AM
29°
19%
10 AM
31°
21%
11 AM
32°
25%
12 PM
32°
25%
1 PM
34°
39%
2 PM
34°
43%
3 PM
35°
43%
4 PM
34°
43%
5 PM
35°
14%
6 PM
34°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
29°
3%
10 PM
29°
3%
11 PM
28°
3%
12 AM
28°
3%
1 AM
27°
3%
2 AM
27°
3%
3 AM
26°
3%
4 AM
26°
3%
5 AM
26°
3%
6 AM
26°
3%
7-Day Forecast
Today
36° 26°
Partly Cloudy with a 43% chance of rain.
Mon
38° 26°
Partly Cloudy with a 26% chance of rain.
Tue
38° 26°
Clear.
Wed
35° 23°
Clear.
Thu
36° 23°
Rain, 21% chance.
Fri
33° 23°
Rain, 64% chance.
Sat
35° 22°
Rain, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 27° Mostly Clear 16% 7 mph W 80%
8 AM 28° Partly Cloudy 27% 9 mph W 75%
9 AM 29° Partly Cloudy 19% 9 mph W 70%
10 AM 31° Mostly Clear 21% 8 mph W 65%
11 AM 32° Clear 25% 8 mph WNW 60%
12 PM 32° Clear 25% 7 mph WNW 56%
1 PM 34° Mostly Clear 39% 7 mph WNW 54%
2 PM 34° Mostly Clear 43% 6 mph W 53%
3 PM 35° Partly Cloudy 43% 6 mph W 52%
4 PM 34° Partly Cloudy 43% 5 mph W 54%
5 PM 35° Partly Cloudy 14% 5 mph WSW 57%
6 PM 34° Partly Cloudy 3% 5 mph WSW 59%
7 PM 33° Partly Cloudy 3% 5 mph SW 62%
8 PM 32° Partly Cloudy 3% 5 mph SW 65%
9 PM 29° Partly Cloudy 3% 5 mph SW 67%
10 PM 29° Clear 3% 5 mph SW 68%
11 PM 28° Clear 3% 5 mph SW 68%
12 AM 28° Clear 3% 5 mph WSW 68%
1 AM 27° Mostly Clear 3% 5 mph WSW 69%
2 AM 27° Partly Cloudy 3% 5 mph WSW 70%
3 AM 26° Partly Cloudy 3% 5 mph WSW 72%
4 AM 26° Partly Cloudy 3% 5 mph WSW 73%
5 AM 26° Partly Cloudy 3% 5 mph WSW 76%
6 AM 26° Partly Cloudy 3% 5 mph WSW 78%
15-Day Forecast
Today
7/26
Partly Cloudy
43%
26°
36°
Mon
7/27
Partly Cloudy
26%
26°
38°
Tue
7/28
Clear
3%
26°
38°
Wed
7/29
Clear
15%
23°
35°
Thu
7/30
Rain
21%
23°
36°
Fri
7/31
Rain
64%
23°
33°
Sat
8/1
Rain
71%
22°
35°
Sun
8/2
Rain
69%
22°
32°
Mon
8/3
Rain
68%
22°
33°
Tue
8/4
Rain
64%
22°
33°
Wed
8/5
Drizzle
68%
23°
34°
Thu
8/6
Drizzle
60%
23°
35°
Fri
8/7
Drizzle
60%
23°
36°
Sat
8/8
Drizzle
60%
23°
34°
Sun
8/9
Drizzle
60%
23°
34°
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 10.2 µg/m³
O3
Ground-level ozone
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 53 Moderate 31 53
Tue 49 Good 35 49
Wed 40 Good 31 40
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 Sun Jul 26, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE843 J/kg
MLCAPE256 J/kg
MUCAPE843 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-0.7
Kinematics
0–6 km Shear20 kt
0–1 km Shear15 kt
Eff. Shear23 kt
0–1 km SRH72
0–3 km SRH55
Eff. SRH55
Storm Motion308° @ 24 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.2
STP (eff)0.2
Supercell0.6
K-Index35.6
Thermo & Levels
PWAT2.00 in
0–3 km LR5.4 °C/km
700–500 LR4.6 °C/km
Total Totals40.1
LCL959 hPa
LFC1007 hPa
EL186 hPa
Freezing Lvl17,349 ft