Extreme Heat Warning — Atchison, KS, Miami, KS, Linn, KS, Leavenworth, KS, Wyandotte, KS, Johnson, KS, Platte, MO, Clay, MO, Jackson, MO, Cass, MO, Bates, MO 8:00 PM

Clay County, Missouri, United States

Last updated: 8:43 AM CDT  ·  Refresh
23°C
Feels like 24°
Partly Cloudy
▲ 34°  /  ▼ 22°
Wind
9 mph ESE
Humidity
76%
Dew Point
20°
Pressure
29.07 inHg
Visibility
10 mi
UV Index
4.4
Cloud Cover
46%
Sunrise
6:51 AM
Sunset
7:38 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Clay County is currently partly cloudy at 23°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1534 J/kg) — isolated convective development possible. Sunrise: 6:51AM · Sunset: 7:38PM.

Alerts

Extreme Heat Warning
Atchison, KS, Miami, KS, Linn, KS, Leavenworth, KS, Wyandotte, KS, Johnson, KS, Platte, MO, Clay, MO, Jackson, MO, Cass, MO, Bates, MO
Expires 8:00 PM
49 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
13%
9 AM
23°
23%
10 AM
25°
23%
11 AM
27°
23%
12 PM
29°
14%
1 PM
32°
3%
2 PM
33°
3%
3 PM
33°
3%
4 PM
33°
3%
5 PM
34°
3%
6 PM
33°
3%
7 PM
31°
3%
8 PM
29°
3%
9 PM
26°
3%
10 PM
26°
3%
11 PM
24°
3%
12 AM
24°
3%
1 AM
24°
3%
2 AM
24°
3%
3 AM
23°
3%
4 AM
23°
3%
5 AM
22°
3%
6 AM
22°
3%
7 AM
23°
3%
7-Day Forecast
Today
34° 22°
Partly Cloudy with a 23% chance of rain.
Tue
39° 22°
Mostly Clear.
Wed
36° 19°
Mostly Cloudy with a 69% chance of rain.
Thu
32° 16°
Partly Cloudy with a 78% chance of rain.
Fri
36° 18°
Rain, 82% chance.
Sat
34° 17°
Rain, 70% chance.
Sun
38° 21°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Partly Cloudy 13% 9 mph ESE 76%
9 AM 23° Partly Cloudy 23% 11 mph SE 68%
10 AM 25° Partly Cloudy 23% 11 mph SE 63%
11 AM 27° Partly Cloudy 23% 11 mph SE 58%
12 PM 29° Partly Cloudy 14% 11 mph SSE 52%
1 PM 32° Partly Cloudy 3% 10 mph SSE 50%
2 PM 33° Mostly Clear 3% 10 mph SSE 49%
3 PM 33° Partly Cloudy 3% 11 mph SSE 47%
4 PM 33° Partly Cloudy 3% 10 mph SE 48%
5 PM 34° Mostly Clear 3% 10 mph SE 50%
6 PM 33° Clear 3% 10 mph SE 53%
7 PM 31° Mostly Clear 3% 10 mph ESE 56%
8 PM 29° Partly Cloudy 3% 11 mph ESE 57%
9 PM 26° Partly Cloudy 3% 11 mph ESE 59%
10 PM 26° Partly Cloudy 3% 11 mph SE 60%
11 PM 24° Mostly Clear 3% 11 mph SE 61%
12 AM 24° Mostly Clear 3% 10 mph SE 61%
1 AM 24° Mostly Clear 3% 10 mph SE 63%
2 AM 24° Mostly Clear 3% 9 mph SE 65%
3 AM 23° Partly Cloudy 3% 9 mph SE 67%
4 AM 23° Partly Cloudy 3% 9 mph SE 68%
5 AM 22° Mostly Clear 3% 9 mph SE 68%
6 AM 22° Mostly Clear 3% 9 mph SSE 68%
7 AM 23° Mostly Clear 3% 9 mph SSE 65%
15-Day Forecast
Today
9/7
Partly Cloudy
23%
22°
34°
Tue
9/8
Mostly Clear
12%
22°
39°
Wed
9/9
Mostly Cloudy
69%
19°
36°
Thu
9/10
Partly Cloudy
78%
16°
32°
Fri
9/11
Rain
82%
18°
36°
Sat
9/12
Rain
70%
17°
34°
Sun
9/13
Rain
82%
21°
38°
Mon
9/14
Rain
63%
17°
32°
Tue
9/15
Drizzle
44%
11°
29°
Wed
9/16
Drizzle
51%
4°
28°
Thu
9/17
Drizzle
60%
10°
28°
Fri
9/18
Drizzle
60%
15°
27°
Sat
9/19
Drizzle
60%
15°
28°
Sun
9/20
Drizzle
60%
14°
27°
Mon
9/21
Drizzle
60%
14°
28°
49
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
49 AQI 8.8 µg/m³
O3
Ground-level ozone
41 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 49 Good 41 49
Wed 61 Moderate 61 54
Thu 43 Good 43 36
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 Mon Sep 7, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE48 J/kg
MLCAPE69 J/kg
MUCAPE249 J/kg
SBCIN-403 J/kg
MLCIN-342 J/kg
Lifted Index0.2
Kinematics
0–6 km Shear20 kt
0–1 km Shear19 kt
Eff. Shear34 kt
0–1 km SRH131
0–3 km SRH309
Eff. SRH235
Storm Motion45° @ 13 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell1.0
K-Index36.3
Thermo & Levels
PWAT1.91 in
0–3 km LR4.7 °C/km
700–500 LR5.8 °C/km
Total Totals47.3
LCL934 hPa
LFC656 hPa
EL509 hPa
Freezing Lvl14,252 ft