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

Cass County, Missouri, United States

Last updated: 3:33 PM CDT  ·  Refresh
32°C
Feels like 39°
Mostly Clear
▲ 33°  /  ▼ 22°
Wind
15 mph SSW
Humidity
65%
Dew Point
24°
Pressure
28.97 inHg
Visibility
10 mi
UV Index
8.7
Cloud Cover
28%
Sunrise
5:56 AM
Sunset
8:45 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Cass County is currently mostly clear at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3295 J/kg) — isolated convective development possible. Sunrise: 5:56AM · Sunset: 8:45PM.

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
47 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
3%
4 PM
33°
3%
5 PM
33°
3%
6 PM
32°
3%
7 PM
31°
3%
8 PM
30°
3%
9 PM
28°
3%
10 PM
27°
3%
11 PM
26°
3%
12 AM
26°
3%
1 AM
25°
3%
2 AM
24°
3%
3 AM
24°
3%
4 AM
24°
5%
5 AM
22°
5%
6 AM
22°
5%
7 AM
23°
5%
8 AM
24°
5%
9 AM
27°
9%
10 AM
29°
19%
11 AM
30°
19%
12 PM
31°
19%
1 PM
32°
19%
2 PM
32°
20%
7-Day Forecast
Today
33° 22°
Partly Cloudy.
Thu
34° 22°
Partly Cloudy with a 22% chance of rain.
Fri
34° 23°
Mostly Cloudy.
Sat
34° 23°
Clear.
Sun
33° 22°
Clear with a 43% chance of rain.
Mon
32° 21°
Drizzle, 64% chance.
Tue
32° 22°
Drizzle, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Clear 3% 15 mph SSW 65%
4 PM 33° Partly Cloudy 3% 16 mph SSW 67%
5 PM 33° Partly Cloudy 3% 15 mph SSW 69%
6 PM 32° Partly Cloudy 3% 14 mph SSW 71%
7 PM 31° Partly Cloudy 3% 12 mph S 75%
8 PM 30° Partly Cloudy 3% 10 mph S 79%
9 PM 28° Partly Cloudy 3% 8 mph S 84%
10 PM 27° Mostly Cloudy 3% 8 mph S 86%
11 PM 26° Mostly Cloudy 3% 8 mph S 86%
12 AM 26° Partly Cloudy 3% 8 mph S 86%
1 AM 25° Partly Cloudy 3% 8 mph S 86%
2 AM 24° Partly Cloudy 3% 8 mph S 86%
3 AM 24° Partly Cloudy 3% 7 mph S 86%
4 AM 24° Partly Cloudy 5% 7 mph S 87%
5 AM 22° Partly Cloudy 5% 7 mph S 87%
6 AM 22° Partly Cloudy 5% 7 mph SSW 87%
7 AM 23° Partly Cloudy 5% 8 mph SSW 85%
8 AM 24° Partly Cloudy 5% 10 mph SSW 80%
9 AM 27° Mostly Cloudy 9% 11 mph SSW 75%
10 AM 29° Mostly Cloudy 19% 11 mph SSW 72%
11 AM 30° Partly Cloudy 19% 11 mph SSW 69%
12 PM 31° Partly Cloudy 19% 12 mph SSW 67%
1 PM 32° Partly Cloudy 19% 12 mph SSW 65%
2 PM 32° Partly Cloudy 20% 12 mph SSW 65%
15-Day Forecast
Today
7/1
Partly Cloudy
3%
22°
33°
Thu
7/2
Partly Cloudy
22%
22°
34°
Fri
7/3
Mostly Cloudy
7%
23°
34°
Sat
7/4
Clear
15%
23°
34°
Sun
7/5
Clear
43%
22°
33°
Mon
7/6
Drizzle
64%
21°
32°
Tue
7/7
Drizzle
52%
22°
32°
Wed
7/8
Rain
69%
22°
31°
Thu
7/9
Thunderstorm
44%
22°
33°
Fri
7/10
Drizzle
68%
22°
33°
Sat
7/11
Drizzle
64%
23°
34°
Sun
7/12
Drizzle
60%
23°
34°
Mon
7/13
Drizzle
60%
22°
34°
Tue
7/14
Drizzle
60%
22°
33°
Wed
7/15
Drizzle
60%
21°
32°
47
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
47 AQI 8.6 µg/m³
O3
Ground-level ozone
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 47 Good 31 47
Fri 34 Good 31 34
Sat 48 Good 33 48
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 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3789 J/kg
MLCAPE2373 J/kg
MUCAPE3789 J/kg
SBCIN0 J/kg
MLCIN-0 J/kg
Lifted Index-8.4
Kinematics
0–6 km Shear20 kt
0–1 km Shear6 kt
Eff. Shear22 kt
0–1 km SRH-10
0–3 km SRH-57
Eff. SRH-57
Storm Motion188° @ 33 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index27.3
Thermo & Levels
PWAT1.61 in
0–3 km LR7.0 °C/km
700–500 LR6.7 °C/km
Total Totals49.0
LCL865 hPa
LFC981 hPa
EL143 hPa
Freezing Lvl15,135 ft