Heat Advisory — Atchison, MO, Nodaway, MO, Worth, MO, Gentry, MO, Holt, MO, Andrew, MO, De Kalb, MO, Daviess, MO, Buchanan, MO, Clinton, MO, Caldwell, MO, Livingston, MO, Ray, MO, Carroll, MO, Chariton, MO, Platte, MO, Clay, MO, Jackson, MO, Lafayette, MO, Saline, MO, Howard, MO, Cass, MO, Johnson, MO, Pettis, MO, Cooper, MO, Bates, MO, Henry, MO, Harrison, MO, Mercer, MO, Putnam, MO, Schuyler, MO, Grundy, MO, Sullivan, MO, Adair, MO, Linn, MO, Macon, MO, Randolph, MO 8:00 PM Excessive Heat Watch 7:00 PM

Cooper County, Missouri, United States

Last updated: 7:44 AM CDT  ·  Refresh
28°C
Feels like 32°
Partly Cloudy
▲ 38°  /  ▼ 26°
Wind
5 mph SW
Humidity
86%
Dew Point
25°
Pressure
29.13 inHg
Visibility
9 mi
UV Index
4.3
Cloud Cover
34%
Sunrise
6:07 AM
Sunset
8:27 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Cooper County is currently partly cloudy at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 4030 J/kg) — isolated convective development possible. Sunrise: 6:07AM · Sunset: 8:27PM.

Alerts

Heat Advisory
Atchison, MO, Nodaway, MO, Worth, MO, Gentry, MO, Holt, MO, Andrew, MO, De Kalb, MO, Daviess, MO, Buchanan, MO, Clinton, MO, Caldwell, MO, Livingston, MO, Ray, MO, Carroll, MO, Chariton, MO, Platte, MO, Clay, MO, Jackson, MO, Lafayette, MO, Saline, MO, Howard, MO, Cass, MO, Johnson, MO, Pettis, MO, Cooper, MO, Bates, MO, Henry, MO, Harrison, MO, Mercer, MO, Putnam, MO, Schuyler, MO, Grundy, MO, Sullivan, MO, Adair, MO, Linn, MO, Macon, MO, Randolph, MO
Expires 8:00 PM
Excessive Heat Watch
Expires 7:00 PM
56 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
11%
8 AM
29°
23%
9 AM
31°
14%
10 AM
32°
14%
11 AM
33°
14%
12 PM
34°
7%
1 PM
37°
3%
2 PM
37°
3%
3 PM
38°
3%
4 PM
38°
3%
5 PM
38°
3%
6 PM
37°
3%
7 PM
35°
3%
8 PM
33°
3%
9 PM
30°
3%
10 PM
29°
3%
11 PM
29°
3%
12 AM
28°
5%
1 AM
28°
5%
2 AM
27°
5%
3 AM
27°
5%
4 AM
27°
18%
5 AM
27°
21%
6 AM
27°
26%
7-Day Forecast
Today
38° 26°
Mostly Clear.
Mon
38° 26°
Mostly Clear with a 49% chance of rain.
Tue
36° 24°
Partly Cloudy with a 28% chance of rain.
Wed
34° 22°
Mostly Clear with a 44% chance of rain.
Thu
32° 21°
Rain, 56% chance.
Fri
32° 22°
Rain, 70% chance.
Sat
31° 20°
Clear with a 30% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 28° Partly Cloudy 11% 5 mph SW 86%
8 AM 29° Mostly Clear 23% 7 mph WSW 77%
9 AM 31° Mostly Clear 14% 7 mph WSW 72%
10 AM 32° Mostly Clear 14% 7 mph WSW 68%
11 AM 33° Mostly Clear 14% 7 mph WSW 62%
12 PM 34° Mostly Clear 7% 7 mph WSW 56%
1 PM 37° Clear 3% 7 mph WSW 51%
2 PM 37° Clear 3% 8 mph SW 47%
3 PM 38° Clear 3% 8 mph SW 44%
4 PM 38° Clear 3% 8 mph SW 46%
5 PM 38° Clear 3% 8 mph SW 50%
6 PM 37° Clear 3% 6 mph SW 55%
7 PM 35° Clear 3% 5 mph SW 59%
8 PM 33° Mostly Clear 3% 5 mph SW 63%
9 PM 30° Partly Cloudy 3% 6 mph SSW 66%
10 PM 29° Partly Cloudy 3% 6 mph SSW 68%
11 PM 29° Partly Cloudy 3% 6 mph SSW 70%
12 AM 28° Partly Cloudy 5% 6 mph S 71%
1 AM 28° Partly Cloudy 5% 6 mph S 72%
2 AM 27° Partly Cloudy 5% 7 mph SSW 73%
3 AM 27° Partly Cloudy 5% 7 mph SSW 74%
4 AM 27° Partly Cloudy 18% 7 mph SSW 74%
5 AM 27° Partly Cloudy 21% 8 mph SSW 73%
6 AM 27° Partly Cloudy 26% 9 mph SW 71%
15-Day Forecast
Today
7/26
Mostly Clear
14%
26°
38°
Mon
7/27
Mostly Clear
49%
26°
38°
Tue
7/28
Partly Cloudy
28%
24°
36°
Wed
7/29
Mostly Clear
44%
22°
34°
Thu
7/30
Rain
56%
21°
32°
Fri
7/31
Rain
70%
22°
32°
Sat
8/1
Clear
30%
20°
31°
Sun
8/2
Drizzle
43%
20°
32°
Mon
8/3
Drizzle
44%
21°
33°
Tue
8/4
Drizzle
51%
22°
36°
Wed
8/5
Drizzle
60%
22°
34°
Thu
8/6
Drizzle
60%
22°
34°
Fri
8/7
Drizzle
60%
22°
33°
Sat
8/8
Rain
90%
22°
34°
Sun
8/9
Drizzle
60%
23°
35°
56
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
56 AQI 11.7 µg/m³
O3
Ground-level ozone
34 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 56 Moderate 34 56
Tue 46 Good 32 46
Wed 45 Good 45 39
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 26, 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
SBCAPE3212 J/kg
MLCAPE2502 J/kg
MUCAPE3212 J/kg
SBCIN-213 J/kg
MLCIN0 J/kg
Lifted Index-5.7
Kinematics
0–6 km Shear11 kt
0–1 km Shear13 kt
Eff. Shear29 kt
0–1 km SRH1
0–3 km SRH31
Eff. SRH31
Storm Motion257° @ 15 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell1.5
K-Index26.3
Thermo & Levels
PWAT1.59 in
0–3 km LR5.1 °C/km
700–500 LR6.0 °C/km
Total Totals45.3
LCL954 hPa
LFC725 hPa
EL147 hPa
Freezing Lvl16,562 ft