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

Cooper County, Missouri, United States

Last updated: 3:32 PM CDT  ·  Refresh
33°C
Feels like 39°
Mostly Clear
▲ 34°  /  ▼ 23°
Wind
12 mph SSW
Humidity
60%
Dew Point
23°
Pressure
29.16 inHg
Visibility
10 mi
UV Index
8.7
Cloud Cover
23%
Sunrise
5:49 AM
Sunset
8:40 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Cooper County is currently mostly clear at 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3009 J/kg) — isolated convective development possible. Sunrise: 5:49AM · Sunset: 8:40PM.

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
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
4%
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
27°
3%
12 AM
27°
3%
1 AM
26°
3%
2 AM
26°
5%
3 AM
26°
5%
4 AM
25°
5%
5 AM
23°
5%
6 AM
23°
8%
7 AM
24°
9%
8 AM
26°
9%
9 AM
28°
9%
10 AM
30°
19%
11 AM
31°
19%
12 PM
31°
19%
1 PM
32°
26%
2 PM
33°
33%
7-Day Forecast
Today
34° 23°
Mostly Clear.
Thu
35° 23°
Clear with a 40% chance of rain.
Fri
35° 24°
Clear with a 28% chance of rain.
Sat
34° 23°
Partly Cloudy with a 40% chance of rain.
Sun
34° 22°
Clear with a 30% chance of rain.
Mon
32° 22°
Drizzle, 52% chance.
Tue
31° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Clear 4% 12 mph SSW 60%
4 PM 33° Partly Cloudy 3% 12 mph SSW 62%
5 PM 34° Partly Cloudy 3% 11 mph SSW 65%
6 PM 33° Mostly Clear 3% 10 mph SSW 68%
7 PM 32° Mostly Clear 3% 9 mph SSW 72%
8 PM 31° Mostly Clear 3% 8 mph S 75%
9 PM 29° Clear 3% 7 mph S 79%
10 PM 28° Clear 3% 7 mph S 82%
11 PM 27° Clear 3% 7 mph S 82%
12 AM 27° Clear 3% 7 mph S 83%
1 AM 26° Mostly Clear 3% 7 mph S 84%
2 AM 26° Partly Cloudy 5% 7 mph S 84%
3 AM 26° Partly Cloudy 5% 7 mph S 84%
4 AM 25° Mostly Clear 5% 6 mph S 85%
5 AM 23° Mostly Clear 5% 6 mph S 86%
6 AM 23° Clear 8% 6 mph S 87%
7 AM 24° Clear 9% 7 mph SSW 83%
8 AM 26° Clear 9% 8 mph SSW 77%
9 AM 28° Clear 9% 9 mph SSW 73%
10 AM 30° Clear 19% 9 mph SSW 69%
11 AM 31° Mostly Clear 19% 9 mph SSW 66%
12 PM 31° Mostly Clear 19% 9 mph SSW 62%
1 PM 32° Mostly Clear 26% 9 mph SSW 60%
2 PM 33° Mostly Clear 33% 9 mph SSW 58%
15-Day Forecast
Today
7/1
Mostly Clear
4%
23°
34°
Thu
7/2
Clear
40%
23°
35°
Fri
7/3
Clear
28%
24°
35°
Sat
7/4
Partly Cloudy
40%
23°
34°
Sun
7/5
Clear
30%
22°
34°
Mon
7/6
Drizzle
52%
22°
32°
Tue
7/7
Clear
17%
21°
31°
Wed
7/8
Rain
69%
21°
31°
Thu
7/9
Thunderstorm
68%
21°
33°
Fri
7/10
Drizzle
68%
22°
33°
Sat
7/11
Drizzle
64%
22°
33°
Sun
7/12
Drizzle
60%
22°
33°
Mon
7/13
Drizzle
60%
21°
33°
Tue
7/14
Drizzle
60%
21°
32°
Wed
7/15
Drizzle
60%
19°
31°
52
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
52 AQI 9.6 µg/m³
O3
Ground-level ozone
26 AQI 29 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 52 Moderate 26 52
Fri 41 Good 28 41
Sat 55 Moderate 27 55
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
SBCAPE3465 J/kg
MLCAPE2049 J/kg
MUCAPE3465 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-8.1
Kinematics
0–6 km Shear17 kt
0–1 km Shear5 kt
Eff. Shear22 kt
0–1 km SRH-12
0–3 km SRH-89
Eff. SRH-89
Storm Motion188° @ 32 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index23.5
Thermo & Levels
PWAT1.50 in
0–3 km LR7.0 °C/km
700–500 LR7.0 °C/km
Total Totals48.7
LCL856 hPa
LFC987 hPa
EL144 hPa
Freezing Lvl15,082 ft