Shelby County, Missouri, United States

Last updated: 1:19 PM CDT  ·  Refresh
28°C
Feels like 30°
Clear
▲ 31°  /  ▼ 18°
Wind
7 mph NE
Humidity
60%
Dew Point
19°
Pressure
29.38 inHg
Visibility
10 mi
UV Index
9.7
Cloud Cover
4%
Sunrise
5:50 AM
Sunset
8:36 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Shelby County is currently clear at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 558 J/kg) — isolated convective development possible. Sunrise: 5:50AM · Sunset: 8:36PM.

Alerts

No active alerts for this location.
42 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
5%
2 PM
29°
5%
3 PM
29°
5%
4 PM
29°
3%
5 PM
31°
3%
6 PM
30°
3%
7 PM
29°
3%
8 PM
27°
3%
9 PM
24°
3%
10 PM
23°
3%
11 PM
22°
3%
12 AM
21°
3%
1 AM
21°
3%
2 AM
20°
3%
3 AM
20°
3%
4 AM
19°
3%
5 AM
18°
3%
6 AM
18°
3%
7 AM
19°
3%
8 AM
21°
3%
9 AM
25°
3%
10 AM
26°
3%
11 AM
26°
3%
12 PM
27°
3%
7-Day Forecast
Today
31° 18°
Mostly Clear.
Mon
30° 18°
Clear.
Tue
32° 19°
Mostly Clear.
Wed
31° 23°
Partly Cloudy.
Thu
31° 22°
Clear.
Fri
31° 21°
Clear.
Sat
31° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 28° Clear 5% 7 mph NE 60%
2 PM 29° Mostly Clear 5% 8 mph NE 57%
3 PM 29° Mostly Clear 5% 8 mph NE 55%
4 PM 29° Mostly Clear 3% 7 mph NE 55%
5 PM 31° Mostly Clear 3% 8 mph NE 58%
6 PM 30° Clear 3% 8 mph NE 61%
7 PM 29° Clear 3% 7 mph ENE 65%
8 PM 27° Clear 3% 5 mph NE 70%
9 PM 24° Clear 3% 5 mph NE 73%
10 PM 23° Clear 3% 5 mph NE 77%
11 PM 22° Clear 3% 5 mph NE 80%
12 AM 21° Clear 3% 4 mph NE 82%
1 AM 21° Clear 3% 4 mph NE 84%
2 AM 20° Clear 3% 4 mph NE 85%
3 AM 20° Clear 3% 3 mph NNE 87%
4 AM 19° Clear 3% 3 mph NNE 88%
5 AM 18° Clear 3% 3 mph NNE 88%
6 AM 18° Clear 3% 4 mph NNE 88%
7 AM 19° Clear 3% 4 mph NNE 86%
8 AM 21° Clear 3% 4 mph NNE 79%
9 AM 25° Clear 3% 4 mph NNE 71%
10 AM 26° Clear 3% 5 mph NNE 67%
11 AM 26° Clear 3% 5 mph NE 64%
12 PM 27° Clear 3% 6 mph NE 62%
15-Day Forecast
Today
7/12
Mostly Clear
5%
18°
31°
Mon
7/13
Clear
3%
18°
30°
Tue
7/14
Mostly Clear
3%
19°
32°
Wed
7/15
Partly Cloudy
17%
23°
31°
Thu
7/16
Clear
19%
22°
31°
Fri
7/17
Clear
19%
21°
31°
Sat
7/18
Clear
19%
21°
31°
Sun
7/19
Thunderstorm
60%
21°
32°
Mon
7/20
Drizzle
60%
20°
31°
Tue
7/21
Drizzle
60%
19°
29°
Wed
7/22
Drizzle
60%
17°
28°
Thu
7/23
Drizzle
60%
18°
29°
Fri
7/24
Drizzle
60%
19°
30°
Sat
7/25
Drizzle
60%
20°
31°
Sun
7/26
Drizzle
60%
20°
31°
42
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
42 AQI 7.5 µg/m³
O3
Ground-level ozone
40 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 42 Good 40 42
Tue 41 Good 41 38
Wed 44 Good 44 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 Jul 12, 17:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE737 J/kg
MLCAPE11 J/kg
MUCAPE737 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-1.7
Kinematics
0–6 km Shear6 kt
0–1 km Shear1 kt
Eff. Shear4 kt
0–1 km SRH-1
0–3 km SRH13
Eff. SRH13
Storm Motion46° @ 24 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index1.2
Thermo & Levels
PWAT0.98 in
0–3 km LR6.2 °C/km
700–500 LR6.1 °C/km
Total Totals38.1
LCL869 hPa
LFC995 hPa
EL234 hPa
Freezing Lvl15,528 ft