Fire Weather Watch 8:00 PM

Winston County, Mississippi, United States

Last updated: 3:36 AM CDT  ·  Refresh
20°C
Feels like 19°
Clear
▲ 34°  /  ▼ 17°
Wind
4 mph SW
Humidity
62%
Dew Point
13°
Pressure
29.53 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:59 AM
Sunset
6:22 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: 6:59AM · Sunset: 6:22PM.

Alerts

Fire Weather Watch
Expires 8:00 PM
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
20°
3%
4 AM
19°
3%
5 AM
17°
3%
6 AM
16°
3%
7 AM
17°
3%
8 AM
20°
3%
9 AM
24°
3%
10 AM
27°
3%
11 AM
28°
3%
12 PM
30°
3%
1 PM
34°
3%
2 PM
34°
3%
3 PM
34°
3%
4 PM
33°
3%
5 PM
31°
3%
6 PM
28°
3%
7 PM
27°
3%
8 PM
26°
3%
9 PM
23°
3%
10 PM
21°
3%
11 PM
21°
3%
12 AM
20°
3%
1 AM
21°
3%
2 AM
20°
3%
7-Day Forecast
Today
34° 17°
Clear.
Fri
29° 10°
Partly Cloudy.
Sat
22° 4°
Mostly Clear.
Sun
21° 4°
Clear.
Mon
25° 6°
Clear.
Tue
27° 10°
Clear.
Wed
29° 9°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 20° Clear 3% 4 mph SW 62%
4 AM 19° Clear 3% 4 mph SW 64%
5 AM 17° Clear 3% 4 mph SW 67%
6 AM 16° Clear 3% 4 mph SSW 70%
7 AM 17° Clear 3% 4 mph SW 69%
8 AM 20° Clear 3% 4 mph SW 61%
9 AM 24° Clear 3% 5 mph SW 51%
10 AM 27° Clear 3% 6 mph SW 45%
11 AM 28° Clear 3% 5 mph SW 40%
12 PM 30° Clear 3% 4 mph SW 35%
1 PM 34° Clear 3% 4 mph SSW 33%
2 PM 34° Clear 3% 4 mph SSW 32%
3 PM 34° Clear 3% 5 mph SSW 32%
4 PM 33° Clear 3% 5 mph S 34%
5 PM 31° Clear 3% 4 mph S 38%
6 PM 28° Clear 3% 4 mph S 43%
7 PM 27° Clear 3% 4 mph S 47%
8 PM 26° Clear 3% 4 mph SSW 50%
9 PM 23° Clear 3% 5 mph SSW 53%
10 PM 21° Clear 3% 5 mph SSW 55%
11 PM 21° Clear 3% 5 mph SSW 58%
12 AM 20° Clear 3% 5 mph SW 60%
1 AM 21° Clear 3% 6 mph SW 62%
2 AM 20° Clear 3% 6 mph SW 64%
15-Day Forecast
Today
10/15
Clear
3%
17°
34°
Fri
10/16
Partly Cloudy
17%
10°
29°
Sat
10/17
Mostly Clear
3%
4°
22°
Sun
10/18
Clear
3%
4°
21°
Mon
10/19
Clear
3%
6°
25°
Tue
10/20
Clear
8%
10°
27°
Wed
10/21
Clear
3%
9°
29°
Thu
10/22
Clear
3%
8°
29°
Fri
10/23
Clear
18%
8°
29°
Sat
10/24
Drizzle
51%
11°
28°
Sun
10/25
Drizzle
60%
13°
28°
Mon
10/26
Drizzle
60%
12°
26°
Tue
10/27
Clear
60%
11°
25°
Wed
10/28
Drizzle
60%
11°
26°
Thu
10/29
Drizzle
60%
11°
26°
51
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
51 AQI 9.2 µg/m³
O3
Ground-level ozone
45 AQI 49 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 51 Moderate 45 51
Fri 53 Moderate 44 53
Sat 43 Good 33 43
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 Thu Oct 15, 07:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE28 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index10.7
Kinematics
0–6 km Shear10 kt
0–1 km Shear4 kt
Eff. Shear—
0–1 km SRH-17
0–3 km SRH10
Eff. SRH—
Storm Motion147° @ 16 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index21.5
Thermo & Levels
PWAT1.09 in
0–3 km LR3.0 °C/km
700–500 LR5.9 °C/km
Total Totals34.5
LCL902 hPa
LFC—
EL—
Freezing Lvl15,574 ft