Winston County, Mississippi, United States

Last updated: 5:22 PM CDT  ·  Refresh
20°C
Feels like 17°
Clear
▲ 22°  /  ▼ 5°
Wind
6 mph ENE
Humidity
38%
Dew Point
5°
Pressure
29.79 inHg
Visibility
10 mi
UV Index
3.5
Cloud Cover
0%
Sunrise
7:02 AM
Sunset
6:19 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Winston County is currently clear at 20°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:02AM · Sunset: 6:19PM.

Alerts

No active alerts for this location.
30 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
20°
3%
6 PM
19°
3%
7 PM
17°
3%
8 PM
16°
3%
9 PM
12°
3%
10 PM
11°
3%
11 PM
11°
3%
12 AM
10°
3%
1 AM
10°
3%
2 AM
9°
3%
3 AM
8°
3%
4 AM
8°
3%
5 AM
6°
3%
6 AM
5°
3%
7 AM
6°
3%
8 AM
8°
3%
9 AM
13°
3%
10 AM
14°
3%
11 AM
16°
3%
12 PM
19°
3%
1 PM
22°
3%
2 PM
22°
3%
3 PM
22°
3%
4 PM
22°
3%
7-Day Forecast
Today
22° 5°
Clear.
Mon
24° 5°
Clear.
Tue
28° 7°
Mostly Clear.
Wed
28° 9°
Mostly Clear.
Thu
30° 8°
Clear.
Fri
29° 8°
Clear.
Sat
28° 9°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 20° Clear 3% 6 mph ENE 38%
6 PM 19° Clear 3% 5 mph ENE 41%
7 PM 17° Clear 3% 5 mph ENE 45%
8 PM 16° Clear 3% 5 mph ENE 48%
9 PM 12° Clear 3% 5 mph E 52%
10 PM 11° Clear 3% 5 mph E 55%
11 PM 11° Clear 3% 5 mph E 57%
12 AM 10° Clear 3% 5 mph E 59%
1 AM 10° Clear 3% 5 mph E 62%
2 AM 9° Clear 3% 5 mph E 64%
3 AM 8° Clear 3% 5 mph E 66%
4 AM 8° Clear 3% 5 mph E 67%
5 AM 6° Clear 3% 5 mph E 68%
6 AM 5° Clear 3% 5 mph E 69%
7 AM 6° Mostly Clear 3% 5 mph E 67%
8 AM 8° Mostly Clear 3% 6 mph E 57%
9 AM 13° Clear 3% 7 mph E 47%
10 AM 14° Clear 3% 7 mph E 41%
11 AM 16° Clear 3% 7 mph E 38%
12 PM 19° Clear 3% 7 mph ENE 34%
1 PM 22° Clear 3% 7 mph ENE 31%
2 PM 22° Clear 3% 7 mph ENE 30%
3 PM 22° Clear 3% 7 mph ENE 30%
4 PM 22° Clear 3% 7 mph ENE 30%
15-Day Forecast
Today
10/18
Clear
3%
5°
22°
Mon
10/19
Clear
3%
5°
24°
Tue
10/20
Mostly Clear
3%
7°
28°
Wed
10/21
Mostly Clear
3%
9°
28°
Thu
10/22
Clear
3%
8°
30°
Fri
10/23
Clear
3%
8°
29°
Sat
10/24
Clear
3%
9°
28°
Sun
10/25
Overcast
3%
8°
27°
Mon
10/26
Partly Cloudy
3%
8°
28°
Tue
10/27
Mostly Cloudy
12%
9°
28°
Wed
10/28
Overcast
25%
11°
27°
Thu
10/29
Clear
25%
12°
28°
Fri
10/30
Drizzle
60%
13°
28°
Sat
10/31
Drizzle
60%
13°
28°
Sun
11/1
Drizzle
60%
14°
27°
30
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
18 AQI 3.2 µg/m³
O3
Ground-level ozone
Dominant
30 AQI 33 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 30 Good 30 18
Tue 32 Good 32 21
Wed 37 Good 37 37
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sun Oct 18, 21:00'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
SBCAPE0 J/kg
MLCAPE1 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index13.6
Kinematics
0–6 km Shear22 kt
0–1 km Shear2 kt
Eff. Shear—
0–1 km SRH-8
0–3 km SRH3
Eff. SRH—
Storm Motion20° @ 17 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-16.8
Thermo & Levels
PWAT0.41 in
0–3 km LR4.1 °C/km
700–500 LR6.6 °C/km
Total Totals21.6
LCL801 hPa
LFC—
EL—
Freezing Lvl14,239 ft