Extreme Heat Warning — Miami, KS, Linn, KS, Saline, MO, Howard, MO, Cass, MO, Johnson, MO, Pettis, MO, Cooper, MO, Bates, MO, Henry, MO 8:00 PM

Cooper County, Missouri, United States

Last updated: 5:13 AM CDT  ·  Refresh
25°C
Feels like 26°
Clear
▲ 35°  /  ▼ 26°
Wind
9 mph SSW
Humidity
72%
Dew Point
21°
Pressure
29.13 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
7%
Sunrise
6:21 AM
Sunset
8:10 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Cooper County is currently clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3135 J/kg) — isolated convective development possible. Sunrise: 6:21AM · Sunset: 8:10PM.

Alerts

Extreme Heat Warning
Miami, KS, Linn, KS, Saline, MO, Howard, MO, Cass, MO, Johnson, MO, Pettis, MO, Cooper, MO, Bates, MO, Henry, MO
Expires 8:00 PM
46 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
3%
6 AM
23°
3%
7 AM
23°
3%
8 AM
25°
3%
9 AM
26°
3%
10 AM
27°
3%
11 AM
29°
3%
12 PM
30°
3%
1 PM
33°
3%
2 PM
34°
3%
3 PM
34°
3%
4 PM
34°
4%
5 PM
35°
5%
6 PM
34°
5%
7 PM
33°
5%
8 PM
32°
8%
9 PM
30°
8%
10 PM
29°
8%
11 PM
29°
8%
12 AM
28°
8%
1 AM
28°
8%
2 AM
28°
9%
3 AM
28°
9%
4 AM
27°
9%
7-Day Forecast
Today
35° 26°
Partly Cloudy.
Wed
37° 26°
Mostly Clear.
Thu
36° 23°
Mostly Clear with a 25% chance of rain.
Fri
36° 22°
Clear.
Sat
39° 24°
Mostly Clear.
Sun
36° 22°
Partly Cloudy with a 47% chance of rain.
Mon
33° 20°
Clear with a 28% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 25° Clear 3% 9 mph SSW 72%
6 AM 23° Mostly Clear 3% 10 mph SW 69%
7 AM 23° Mostly Clear 3% 10 mph SW 71%
8 AM 25° Mostly Clear 3% 11 mph SW 69%
9 AM 26° Mostly Clear 3% 13 mph SW 66%
10 AM 27° Mostly Clear 3% 15 mph SW 63%
11 AM 29° Clear 3% 14 mph SW 60%
12 PM 30° Clear 3% 14 mph SW 56%
1 PM 33° Clear 3% 14 mph SW 53%
2 PM 34° Partly Cloudy 3% 13 mph SW 51%
3 PM 34° Mostly Cloudy 3% 12 mph SW 49%
4 PM 34° Mostly Cloudy 4% 11 mph SW 49%
5 PM 35° Mostly Cloudy 5% 10 mph SW 53%
6 PM 34° Mostly Cloudy 5% 8 mph SW 57%
7 PM 33° Partly Cloudy 5% 7 mph SSW 61%
8 PM 32° Partly Cloudy 8% 7 mph SSW 63%
9 PM 30° Partly Cloudy 8% 7 mph SSW 64%
10 PM 29° Partly Cloudy 8% 8 mph S 65%
11 PM 29° Partly Cloudy 8% 8 mph SSW 64%
12 AM 28° Partly Cloudy 8% 8 mph SSW 63%
1 AM 28° Mostly Clear 8% 9 mph SSW 62%
2 AM 28° Mostly Clear 9% 9 mph SSW 62%
3 AM 28° Partly Cloudy 9% 10 mph SSW 61%
4 AM 27° Mostly Clear 9% 11 mph SSW 61%
15-Day Forecast
Today
8/11
Partly Cloudy
8%
26°
35°
Wed
8/12
Mostly Clear
11%
26°
37°
Thu
8/13
Mostly Clear
25%
23°
36°
Fri
8/14
Clear
15%
22°
36°
Sat
8/15
Mostly Clear
15%
24°
39°
Sun
8/16
Partly Cloudy
47%
22°
36°
Mon
8/17
Clear
28%
20°
33°
Tue
8/18
Clear
34%
21°
39°
Wed
8/19
Partly Cloudy
35%
23°
38°
Thu
8/20
Mostly Clear
32%
24°
40°
Fri
8/21
Drizzle
60%
21°
40°
Sat
8/22
Drizzle
60%
21°
36°
Sun
8/23
Drizzle
60%
21°
36°
Mon
8/24
Drizzle
60%
20°
34°
Tue
8/25
Drizzle
60%
20°
34°
46
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
46 AQI 8.2 µg/m³
O3
Ground-level ozone
32 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 46 Good 32 46
Wed 31 Good 31 26
Thu 45 Good 31 45
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 Tue Aug 11, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE963 J/kg
MLCAPE1507 J/kg
MUCAPE1808 J/kg
SBCIN-669 J/kg
MLCIN0 J/kg
Lifted Index-4.1
Kinematics
0–6 km Shear11 kt
0–1 km Shear21 kt
Eff. Shear—
0–1 km SRH155
0–3 km SRH125
Eff. SRH—
Storm Motion315° @ 15 kt
0–1 km EHI0.9
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index23.8
Thermo & Levels
PWAT1.39 in
0–3 km LR4.0 °C/km
700–500 LR8.1 °C/km
Total Totals51.4
LCL922 hPa
LFC626 hPa
EL210 hPa
Freezing Lvl14,537 ft