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: 7:25 PM CDT  ·  Refresh
31°C
Feels like 38°
Mostly Cloudy
▲ 36°  /  ▼ 24°
Wind
7 mph WNW
Humidity
79%
Dew Point
25°
Pressure
29.72 inHg
Visibility
10 mi
UV Index
1.4
Cloud Cover
74%
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 30°C. Precipitation is likely — peak probability 53% around 8 PM. Atmospheric instability is elevated (CAPE up to 2155 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
31°
50%
8 PM
30°
53%
9 PM
28°
42%
10 PM
27°
44%
11 PM
27°
46%
12 AM
27°
38%
1 AM
26°
44%
2 AM
26°
34%
3 AM
26°
30%
4 AM
26°
26%
5 AM
24°
30%
6 AM
24°
28%
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°
33%
2 PM
34°
34%
3 PM
34°
45%
4 PM
33°
45%
5 PM
33°
45%
6 PM
32°
41%
7-Day Forecast
Tonight
36° 24°
Mostly Cloudy with a 50% chance of rain.
Thu
36° 24°
Partly Cloudy with a 44% 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° 20°
Clear with a 38% chance of rain.
Tue
34° 22°
Clear with a 27% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 31° Mostly Cloudy 50% 7 mph WNW 79%
8 PM 30° Mostly Cloudy 53% 6 mph WNW 80%
9 PM 28° Mostly Cloudy 42% 3 mph N 84%
10 PM 27° Partly Cloudy 44% 3 mph NE 86%
11 PM 27° Partly Cloudy 46% 2 mph NNE 88%
12 AM 27° Mostly Cloudy 38% 3 mph N 88%
1 AM 26° Mostly Cloudy 44% 3 mph N 89%
2 AM 26° Mostly Cloudy 34% 3 mph ENE 90%
3 AM 26° Mostly Cloudy 30% 3 mph E 91%
4 AM 26° Mostly Cloudy 26% 3 mph ENE 92%
5 AM 24° Mostly Cloudy 30% 2 mph N 92%
6 AM 24° Mostly Cloudy 28% 2 mph N 92%
7 AM 26° Mostly Cloudy 33% 2 mph N 90%
8 AM 27° Partly Cloudy 32% 2 mph NNE 85%
9 AM 28° Mostly Clear 37% 2 mph NNW 80%
10 AM 29° Mostly Clear 37% 3 mph W 74%
11 AM 31° Mostly Clear 37% 3 mph W 69%
12 PM 32° Partly Cloudy 42% 3 mph W 63%
1 PM 33° Rain 33% 3 mph W 59%
2 PM 34° Rain 34% 3 mph W 57%
3 PM 34° Rain 45% 4 mph W 56%
4 PM 33° Rain 45% 4 mph W 57%
5 PM 33° Partly Cloudy 45% 5 mph W 61%
6 PM 32° Mostly Clear 41% 5 mph WSW 65%
15-Day Forecast
Today
7/29
Mostly Cloudy
50%
24°
36°
Thu
7/30
Partly Cloudy
44%
24°
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%
20°
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
52%
24°
38°
Sat
8/8
Drizzle
60%
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
Today 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, 23:00'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
SBCAPE2837 J/kg
MLCAPE3244 J/kg
MUCAPE4266 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.5
Kinematics
0–6 km Shear15 kt
0–1 km Shear5 kt
Eff. Shear21 kt
0–1 km SRH18
0–3 km SRH-7
Eff. SRH-7
Storm Motion290° @ 21 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.0
K-Index38.9
Thermo & Levels
PWAT2.74 in
0–3 km LR6.1 °C/km
700–500 LR5.9 °C/km
Total Totals49.3
LCL933 hPa
LFC1006 hPa
EL135 hPa
Freezing Lvl16,348 ft