Extreme Heat Warning — Chicot, AR, West Carroll, LA, East Carroll, LA, Madison, LA, Tensas, LA, Concordia, LA, 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 8:00 PM Heat Advisory — 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, Covington, MS, Jones, MS, Forrest, MS 8:00 PM

Clarke County, Mississippi, United States

Last updated: 1:19 AM CDT  ·  Refresh
27°C
Feels like 29°
Clear
▲ 38°  /  ▼ 24°
Wind
3 mph SW
Humidity
80%
Dew Point
23°
Pressure
29.73 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
6%
Sunrise
6:20 AM
Sunset
7:36 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Clarke County is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2179 J/kg) — isolated convective development possible. Sunrise: 6:20AM · Sunset: 7:36PM.

Alerts

Extreme Heat Warning
Chicot, AR, West Carroll, LA, East Carroll, LA, Madison, LA, Tensas, LA, Concordia, LA, 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 8:00 PM
Heat Advisory
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, Covington, MS, Jones, MS, Forrest, MS
Expires 8:00 PM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
2 AM
26°
3%
3 AM
26°
3%
4 AM
26°
3%
5 AM
24°
3%
6 AM
23°
3%
7 AM
24°
7%
8 AM
27°
15%
9 AM
29°
15%
10 AM
32°
17%
11 AM
33°
18%
12 PM
35°
25%
1 PM
38°
26%
2 PM
38°
19%
3 PM
38°
19%
4 PM
38°
23%
5 PM
38°
28%
6 PM
37°
29%
7 PM
36°
14%
8 PM
34°
16%
9 PM
30°
27%
10 PM
29°
37%
11 PM
29°
37%
12 AM
29°
32%
7-Day Forecast
Today
38° 24°
Partly Cloudy with a 26% chance of rain.
Tue
41° 24°
Mostly Clear with a 55% chance of rain.
Wed
42° 24°
Mostly Clear with a 57% chance of rain.
Thu
39° 23°
Partly Cloudy with a 38% chance of rain.
Fri
37° 22°
Drizzle, 51% chance.
Sat
38° 22°
Rain, 71% chance.
Sun
38° 22°
Thunderstorm, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 3% 3 mph SW 80%
2 AM 26° Clear 3% 3 mph SW 82%
3 AM 26° Mostly Clear 3% 4 mph SW 82%
4 AM 26° Mostly Clear 3% 4 mph SW 83%
5 AM 24° Mostly Clear 3% 4 mph SW 84%
6 AM 23° Partly Cloudy 3% 4 mph SW 85%
7 AM 24° Partly Cloudy 7% 4 mph WSW 83%
8 AM 27° Partly Cloudy 15% 6 mph W 74%
9 AM 29° Partly Cloudy 15% 6 mph W 66%
10 AM 32° Partly Cloudy 17% 7 mph WNW 58%
11 AM 33° Partly Cloudy 18% 6 mph WNW 51%
12 PM 35° Partly Cloudy 25% 6 mph WNW 44%
1 PM 38° Mostly Clear 26% 6 mph WNW 39%
2 PM 38° Mostly Clear 19% 6 mph WNW 38%
3 PM 38° Partly Cloudy 19% 6 mph WNW 36%
4 PM 38° Partly Cloudy 23% 6 mph WNW 37%
5 PM 38° Partly Cloudy 28% 5 mph W 41%
6 PM 37° Partly Cloudy 29% 5 mph WSW 46%
7 PM 36° Partly Cloudy 14% 6 mph SW 51%
8 PM 34° Partly Cloudy 16% 6 mph SW 55%
9 PM 30° Rain 27% 6 mph SW 59%
10 PM 29° Rain 37% 6 mph SW 62%
11 PM 29° Rain 37% 6 mph SW 62%
12 AM 29° Mostly Cloudy 32% 5 mph WSW 63%
15-Day Forecast
Today
8/17
Partly Cloudy
26%
24°
38°
Tue
8/18
Mostly Clear
55%
24°
41°
Wed
8/19
Mostly Clear
57%
24°
42°
Thu
8/20
Partly Cloudy
38%
23°
39°
Fri
8/21
Drizzle
51%
22°
37°
Sat
8/22
Rain
71%
22°
38°
Sun
8/23
Thunderstorm
63%
22°
38°
Mon
8/24
Drizzle
43%
22°
38°
Tue
8/25
Rain
68%
23°
36°
Wed
8/26
Drizzle
60%
22°
37°
Thu
8/27
Drizzle
60%
23°
38°
Fri
8/28
Drizzle
60%
22°
38°
Sat
8/29
Drizzle
60%
22°
38°
Sun
8/30
Drizzle
60%
22°
36°
Mon
8/31
Drizzle
60%
22°
36°
55
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
55 AQI 11.4 µg/m³
O3
Ground-level ozone
29 AQI 31 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 55 Moderate 29 55
Tue 54 Moderate 27 54
Wed 55 Moderate 35 55
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 Mon Aug 17, 05:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE702 J/kg
MLCAPE873 J/kg
MUCAPE1676 J/kg
SBCIN-279 J/kg
MLCIN-166 J/kg
Lifted Index-2.0
Kinematics
0–6 km Shear5 kt
0–1 km Shear6 kt
Eff. Shear13 kt
0–1 km SRH20
0–3 km SRH69
Eff. SRH78
Storm Motion91° @ 13 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index30.9
Thermo & Levels
PWAT1.97 in
0–3 km LR5.2 °C/km
700–500 LR5.5 °C/km
Total Totals47.5
LCL947 hPa
LFC735 hPa
EL200 hPa
Freezing Lvl16,437 ft