Excessive Heat Warning — Atchison, MO, Nodaway, MO, Worth, MO, Gentry, MO, Harrison, MO, Mercer, MO, Putnam, MO, Schuyler, MO, Holt, MO, Andrew, MO, De Kalb, MO, Daviess, MO, Grundy, MO, Sullivan, MO, Adair, MO, Buchanan, MO, Clinton, MO, Caldwell, MO, Livingston, MO, Linn, MO, Macon, MO, Platte, MO, Clay, MO, Ray, MO, Carroll, MO, Chariton, MO, Randolph, MO, Jackson, MO, Lafayette, MO, Saline, MO, Howard, MO, Cass, MO, Johnson, MO, Pettis, MO, Cooper, MO, Bates, MO, Henry, MO 9:00 PM

Clay County, Missouri, United States

Last updated: 3:33 PM CDT  ·  Refresh
33°C
Feels like 39°
Mostly Clear
▲ 34°  /  ▼ 23°
Wind
15 mph SSW
Humidity
59%
Dew Point
22°
Pressure
28.98 inHg
Visibility
10 mi
UV Index
8.7
Cloud Cover
27%
Sunrise
5:54 AM
Sunset
8:48 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Clay County is currently mostly clear at 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3301 J/kg) — isolated convective development possible. Sunrise: 5:54AM · Sunset: 8:48PM.

Alerts

Excessive Heat Warning
Atchison, MO, Nodaway, MO, Worth, MO, Gentry, MO, Harrison, MO, Mercer, MO, Putnam, MO, Schuyler, MO, Holt, MO, Andrew, MO, De Kalb, MO, Daviess, MO, Grundy, MO, Sullivan, MO, Adair, MO, Buchanan, MO, Clinton, MO, Caldwell, MO, Livingston, MO, Linn, MO, Macon, MO, Platte, MO, Clay, MO, Ray, MO, Carroll, MO, Chariton, MO, Randolph, MO, Jackson, MO, Lafayette, MO, Saline, MO, Howard, MO, Cass, MO, Johnson, MO, Pettis, MO, Cooper, MO, Bates, MO, Henry, MO
Expires 9:00 PM
41 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
3%
4 PM
33°
3%
5 PM
34°
3%
6 PM
33°
3%
7 PM
32°
3%
8 PM
31°
3%
9 PM
29°
3%
10 PM
28°
3%
11 PM
28°
3%
12 AM
27°
3%
1 AM
26°
3%
2 AM
26°
3%
3 AM
26°
3%
4 AM
26°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
24°
3%
8 AM
26°
3%
9 AM
27°
3%
10 AM
29°
15%
11 AM
30°
15%
12 PM
31°
15%
1 PM
32°
15%
2 PM
32°
15%
7-Day Forecast
Today
34° 23°
Partly Cloudy.
Thu
34° 23°
Partly Cloudy.
Fri
34° 23°
Mostly Cloudy.
Sat
34° 24°
Mostly Clear.
Sun
34° 22°
Thunderstorm, 64% chance.
Mon
31° 20°
Drizzle, 52% chance.
Tue
32° 21°
Drizzle, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Clear 3% 15 mph SSW 59%
4 PM 33° Partly Cloudy 3% 15 mph SSW 62%
5 PM 34° Partly Cloudy 3% 14 mph SSW 65%
6 PM 33° Partly Cloudy 3% 13 mph SSW 68%
7 PM 32° Partly Cloudy 3% 12 mph SSW 71%
8 PM 31° Partly Cloudy 3% 10 mph S 73%
9 PM 29° Mostly Cloudy 3% 10 mph S 75%
10 PM 28° Mostly Cloudy 3% 9 mph S 77%
11 PM 28° Partly Cloudy 3% 9 mph S 79%
12 AM 27° Partly Cloudy 3% 9 mph S 80%
1 AM 26° Partly Cloudy 3% 9 mph SSW 81%
2 AM 26° Partly Cloudy 3% 9 mph SSW 82%
3 AM 26° Partly Cloudy 3% 8 mph SSW 82%
4 AM 26° Partly Cloudy 3% 8 mph SSW 83%
5 AM 23° Partly Cloudy 3% 7 mph SSW 84%
6 AM 23° Partly Cloudy 3% 7 mph SSW 84%
7 AM 24° Partly Cloudy 3% 8 mph SSW 81%
8 AM 26° Partly Cloudy 3% 10 mph SSW 76%
9 AM 27° Mostly Cloudy 3% 11 mph SSW 71%
10 AM 29° Mostly Cloudy 15% 11 mph SSW 68%
11 AM 30° Mostly Cloudy 15% 11 mph SSW 65%
12 PM 31° Partly Cloudy 15% 12 mph SSW 62%
1 PM 32° Partly Cloudy 15% 12 mph SSW 60%
2 PM 32° Mostly Cloudy 15% 12 mph SSW 60%
15-Day Forecast
Today
7/1
Partly Cloudy
3%
23°
34°
Thu
7/2
Partly Cloudy
19%
23°
34°
Fri
7/3
Mostly Cloudy
7%
23°
34°
Sat
7/4
Mostly Clear
15%
24°
34°
Sun
7/5
Thunderstorm
64%
22°
34°
Mon
7/6
Drizzle
52%
20°
31°
Tue
7/7
Drizzle
52%
21°
32°
Wed
7/8
Drizzle
69%
22°
32°
Thu
7/9
Thunderstorm
68%
22°
33°
Fri
7/10
Drizzle
68%
22°
33°
Sat
7/11
Drizzle
60%
23°
33°
Sun
7/12
Clear
60%
23°
33°
Mon
7/13
Drizzle
60%
22°
33°
Tue
7/14
Drizzle
60%
21°
32°
Wed
7/15
Drizzle
60%
21°
30°
41
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
41 AQI 7.4 µg/m³
O3
Ground-level ozone
36 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 41 Good 36 41
Fri 36 Good 35 36
Sat 52 Moderate 41 52
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 Wed Jul 1, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3172 J/kg
MLCAPE2020 J/kg
MUCAPE3172 J/kg
SBCIN0 J/kg
MLCIN-0 J/kg
Lifted Index-7.5
Kinematics
0–6 km Shear21 kt
0–1 km Shear5 kt
Eff. Shear26 kt
0–1 km SRH-11
0–3 km SRH-59
Eff. SRH-59
Storm Motion188° @ 32 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index22.6
Thermo & Levels
PWAT1.53 in
0–3 km LR7.3 °C/km
700–500 LR6.7 °C/km
Total Totals48.9
LCL843 hPa
LFC981 hPa
EL155 hPa
Freezing Lvl15,043 ft