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 — 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

Washington County, Mississippi, United States

Last updated: 6:21 PM CDT  ·  Refresh
32°C
Feels like 41°
Mostly Cloudy
▲ 36°  /  ▼ 25°
Wind
5 mph WSW
Humidity
71%
Dew Point
24°
Pressure
29.71 inHg
Visibility
9 mi
UV Index
2.8
Cloud Cover
80%
Sunrise
6:14 AM
Sunset
8:05 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Washington County is currently mostly cloudy at 32°C. Precipitation is likely — peak probability 71% around 8 PM. Atmospheric instability is elevated (CAPE up to 2168 J/kg) — isolated convective development possible. Sunrise: 6:14AM · Sunset: 8:05PM.

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
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
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
58%
7 PM
31°
65%
8 PM
30°
71%
9 PM
28°
60%
10 PM
27°
61%
11 PM
27°
47%
12 AM
27°
42%
1 AM
27°
33%
2 AM
26°
37%
3 AM
26°
38%
4 AM
26°
34%
5 AM
25°
34%
6 AM
25°
32%
7 AM
26°
33%
8 AM
27°
32%
9 AM
28°
37%
10 AM
29°
37%
11 AM
31°
37%
12 PM
32°
42%
1 PM
33°
42%
2 PM
33°
42%
3 PM
33°
45%
4 PM
33°
45%
5 PM
32°
45%
7-Day Forecast
Tonight
36° 25°
Mostly Cloudy with a 60% chance of rain.
Thu
36° 25°
Partly Cloudy with a 45% chance of rain.
Fri
36° 25°
Partly Cloudy with a 54% chance of rain.
Sat
36° 23°
Partly Cloudy with a 60% chance of rain.
Sun
30° 20°
Drizzle, 51% chance.
Mon
32° 21°
Clear with a 38% chance of rain.
Tue
34° 22°
Clear with a 27% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Cloudy 58% 5 mph WSW 71%
7 PM 31° Drizzle 65% 7 mph W 74%
8 PM 30° Heavy Rain 71% 5 mph NE 79%
9 PM 28° Mostly Cloudy 60% 3 mph ENE 83%
10 PM 27° Mostly Cloudy 61% 2 mph ENE 86%
11 PM 27° Mostly Cloudy 47% 2 mph ENE 88%
12 AM 27° Mostly Cloudy 42% 3 mph SE 89%
1 AM 27° Mostly Cloudy 33% 3 mph NNE 89%
2 AM 26° Mostly Cloudy 37% 3 mph E 90%
3 AM 26° Partly Cloudy 38% 2 mph ENE 91%
4 AM 26° Mostly Cloudy 34% 2 mph NNE 92%
5 AM 25° Mostly Cloudy 34% 3 mph NW 92%
6 AM 25° Mostly Cloudy 32% 3 mph WNW 92%
7 AM 26° Partly Cloudy 33% 3 mph E 90%
8 AM 27° Partly Cloudy 32% 3 mph SE 85%
9 AM 28° Mostly Clear 37% 3 mph WSW 80%
10 AM 29° Mostly Clear 37% 4 mph W 74%
11 AM 31° Mostly Clear 37% 4 mph W 70%
12 PM 32° Mostly Clear 42% 4 mph WNW 64%
1 PM 33° Rain 42% 3 mph WNW 60%
2 PM 33° Rain 42% 4 mph W 60%
3 PM 33° Rain 45% 4 mph W 59%
4 PM 33° Rain 45% 5 mph W 60%
5 PM 32° Mostly Clear 45% 5 mph W 64%
15-Day Forecast
Today
7/29
Mostly Cloudy
60%
25°
36°
Thu
7/30
Partly Cloudy
45%
25°
36°
Fri
7/31
Partly Cloudy
54%
25°
36°
Sat
8/1
Partly Cloudy
60%
23°
36°
Sun
8/2
Drizzle
51%
20°
30°
Mon
8/3
Clear
38%
21°
32°
Tue
8/4
Clear
27%
22°
34°
Wed
8/5
Clear
18%
23°
36°
Thu
8/6
Clear
35%
23°
37°
Fri
8/7
Drizzle
47%
24°
38°
Sat
8/8
Drizzle
47%
24°
37°
Sun
8/9
Drizzle
60%
25°
38°
Mon
8/10
Drizzle
60%
25°
38°
Tue
8/11
Drizzle
60%
25°
38°
Wed
8/12
Drizzle
60%
24°
38°
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 10.1 µg/m³
O3
Ground-level ozone
38 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 53 Moderate 38 53
Fri 52 Moderate 38 52
Sat 55 Moderate 33 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 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
SBCAPE2731 J/kg
MLCAPE3320 J/kg
MUCAPE4100 J/kg
SBCIN-101 J/kg
MLCIN0 J/kg
Lifted Index-6.8
Kinematics
0–6 km Shear15 kt
0–1 km Shear4 kt
Eff. Shear21 kt
0–1 km SRH18
0–3 km SRH-4
Eff. SRH-4
Storm Motion279° @ 20 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.0
K-Index39.8
Thermo & Levels
PWAT2.65 in
0–3 km LR6.8 °C/km
700–500 LR5.8 °C/km
Total Totals50.3
LCL903 hPa
LFC832 hPa
EL136 hPa
Freezing Lvl16,670 ft