Pettis County, Missouri, United States

Last updated: 5:44 AM CDT  ·  Refresh
24°C
Feels like 28°
Partly Cloudy
▲ 32°  /  ▼ 20°
Wind
3 mph NNE
Humidity
87%
Dew Point
23°
Pressure
29.17 inHg
Visibility
8 mi
UV Index
0.0
Cloud Cover
56%
Sunrise
6:28 AM
Sunset
8:06 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Pettis County is currently partly cloudy at 24°C. Precipitation is likely — peak probability 56% around 6 PM. Atmospheric instability is elevated (CAPE up to 2969 J/kg) — isolated convective development possible. Sunrise: 6:28AM · Sunset: 8:06PM.

Alerts

No active alerts for this location.
39 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
38%
6 AM
22°
35%
7 AM
23°
40%
8 AM
25°
26%
9 AM
26°
23%
10 AM
27°
25%
11 AM
28°
24%
12 PM
30°
23%
1 PM
32°
28%
2 PM
32°
32%
3 PM
32°
32%
4 PM
31°
46%
5 PM
30°
54%
6 PM
27°
56%
7 PM
26°
56%
8 PM
25°
36%
9 PM
24°
26%
10 PM
24°
17%
11 PM
23°
22%
12 AM
22°
22%
1 AM
22°
22%
2 AM
22°
22%
3 AM
22°
22%
4 AM
22°
23%
7-Day Forecast
Today
32° 20°
Rain, 54% chance.
Mon
29° 20°
Mostly Clear.
Tue
34° 17°
Clear with a 72% chance of rain.
Wed
29° 19°
Overcast with a 82% chance of rain.
Thu
27° 17°
Clear with a 51% chance of rain.
Fri
29° 17°
Clear with a 37% chance of rain.
Sat
32° 18°
Clear with a 53% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 24° Partly Cloudy 38% 3 mph NNE 87%
6 AM 22° Mostly Cloudy 35% 4 mph NNE 88%
7 AM 23° Partly Cloudy 40% 4 mph NE 86%
8 AM 25° Partly Cloudy 26% 4 mph ENE 82%
9 AM 26° Partly Cloudy 23% 4 mph NE 76%
10 AM 27° Partly Cloudy 25% 5 mph NE 71%
11 AM 28° Partly Cloudy 24% 4 mph NE 66%
12 PM 30° Mostly Clear 23% 4 mph NE 61%
1 PM 32° Mostly Clear 28% 3 mph N 59%
2 PM 32° Partly Cloudy 32% 5 mph NNW 59%
3 PM 32° Partly Cloudy 32% 8 mph NNW 62%
4 PM 31° Mostly Cloudy 46% 8 mph NNW 67%
5 PM 30° Rain 54% 10 mph NNW 73%
6 PM 27° Rain 56% 12 mph NNW 77%
7 PM 26° Rain 56% 10 mph N 82%
8 PM 25° Mostly Cloudy 36% 9 mph N 86%
9 PM 24° Mostly Cloudy 26% 8 mph NNE 92%
10 PM 24° Mostly Cloudy 17% 8 mph NNE 93%
11 PM 23° Mostly Cloudy 22% 8 mph NNE 93%
12 AM 22° Rain 22% 8 mph NNE 94%
1 AM 22° Rain 22% 8 mph NNE 94%
2 AM 22° Rain 22% 7 mph N 95%
3 AM 22° Rain 22% 7 mph N 96%
4 AM 22° Mostly Cloudy 23% 7 mph N 96%
15-Day Forecast
Today
8/16
Rain
54%
20°
32°
Mon
8/17
Mostly Clear
14%
20°
29°
Tue
8/18
Clear
72%
17°
34°
Wed
8/19
Overcast
82%
19°
29°
Thu
8/20
Clear
51%
17°
27°
Fri
8/21
Clear
37%
17°
29°
Sat
8/22
Clear
53%
18°
32°
Sun
8/23
Drizzle
53%
17°
36°
Mon
8/24
Clear
19%
20°
37°
Tue
8/25
Clear
42%
22°
38°
Wed
8/26
Drizzle
60%
21°
38°
Thu
8/27
Clear
60%
21°
36°
Fri
8/28
Clear
25%
21°
37°
Sat
8/29
Drizzle
60%
22°
37°
Sun
8/30
Drizzle
60%
21°
34°
39
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
39 AQI 7.0 µg/m³
O3
Ground-level ozone
33 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 39 Good 33 39
Mon 34 Good 34 33
Tue 43 Good 37 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 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sun Aug 16, 09:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1135 J/kg
MLCAPE1025 J/kg
MUCAPE1988 J/kg
SBCIN-293 J/kg
MLCIN-199 J/kg
Lifted Index-3.9
Kinematics
0–6 km Shear23 kt
0–1 km Shear31 kt
Eff. Shear26 kt
0–1 km SRH140
0–3 km SRH115
Eff. SRH108
Storm Motion293° @ 25 kt
0–1 km EHI1.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell2.8
K-Index39.3
Thermo & Levels
PWAT1.99 in
0–3 km LR4.6 °C/km
700–500 LR6.3 °C/km
Total Totals49.2
LCL962 hPa
LFC728 hPa
EL189 hPa
Freezing Lvl15,049 ft