Extreme Heat Warning — Bond, IL, Clinton, IL, Marion, IL, Boone, MO, Moniteau, MO, Cole, MO, Osage, MO, Callaway, MO, Montgomery, MO, Lincoln, MO, Gasconade, MO, Warren, MO, Franklin, MO 9:00 PM Heat Advisory — Bond, IL, Clinton, IL, Marion, IL, Boone, MO, Moniteau, MO, Cole, MO, Osage, MO, Callaway, MO, Montgomery, MO, Lincoln, MO, Gasconade, MO, Warren, MO, Franklin, MO 7:00 PM Excessive Heat Watch 7:00 PM

Warren County, Missouri, United States

Last updated: 4:15 PM CDT  ·  Refresh
37°C
Feels like 41°
Clear
▲ 37°  /  ▼ 24°
Wind
10 mph SW
Humidity
39%
Dew Point
21°
Pressure
28.96 inHg
Visibility
8 mi
UV Index
7.8
Cloud Cover
7%
Sunrise
6:01 AM
Sunset
8:20 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Warren County is currently clear at 37°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1833 J/kg) — isolated convective development possible. Sunrise: 6:01AM · Sunset: 8:20PM.

Alerts

Extreme Heat Warning
Bond, IL, Clinton, IL, Marion, IL, Boone, MO, Moniteau, MO, Cole, MO, Osage, MO, Callaway, MO, Montgomery, MO, Lincoln, MO, Gasconade, MO, Warren, MO, Franklin, MO
Expires 9:00 PM
Heat Advisory
Bond, IL, Clinton, IL, Marion, IL, Boone, MO, Moniteau, MO, Cole, MO, Osage, MO, Callaway, MO, Montgomery, MO, Lincoln, MO, Gasconade, MO, Warren, MO, Franklin, MO
Expires 7:00 PM
Excessive Heat Watch
Expires 7:00 PM
36 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
37°
4%
5 PM
37°
26%
6 PM
37°
32%
7 PM
35°
36%
8 PM
33°
34%
9 PM
31°
38%
10 PM
30°
34%
11 PM
29°
34%
12 AM
29°
35%
1 AM
28°
16%
2 AM
28°
16%
3 AM
27°
17%
4 AM
27°
8%
5 AM
25°
8%
6 AM
24°
5%
7 AM
25°
5%
8 AM
27°
9%
9 AM
29°
9%
10 AM
30°
18%
11 AM
32°
19%
12 PM
32°
22%
1 PM
35°
23%
2 PM
34°
23%
3 PM
33°
20%
7-Day Forecast
Today
37° 24°
Clear with a 36% chance of rain.
Tue
37° 23°
Mostly Cloudy with a 22% chance of rain.
Wed
33° 19°
Clear.
Thu
34° 18°
Mostly Clear with a 74% chance of rain.
Fri
32° 19°
Rain, 82% chance.
Sat
32° 19°
Rain, 64% chance.
Sun
33° 19°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 37° Clear 4% 10 mph SW 39%
5 PM 37° Mostly Clear 26% 10 mph WSW 39%
6 PM 37° Clear 32% 9 mph WSW 44%
7 PM 35° Clear 36% 7 mph WSW 50%
8 PM 33° Clear 34% 5 mph WSW 54%
9 PM 31° Mostly Clear 38% 5 mph SW 59%
10 PM 30° Mostly Clear 34% 6 mph WSW 62%
11 PM 29° Clear 34% 6 mph WSW 63%
12 AM 29° Clear 35% 6 mph WSW 65%
1 AM 28° Clear 16% 7 mph WSW 65%
2 AM 28° Mostly Clear 16% 7 mph W 66%
3 AM 27° Partly Cloudy 17% 7 mph W 68%
4 AM 27° Mostly Cloudy 8% 7 mph W 70%
5 AM 25° Mostly Cloudy 8% 6 mph WNW 71%
6 AM 24° Mostly Cloudy 5% 6 mph WNW 74%
7 AM 25° Overcast 5% 6 mph NW 74%
8 AM 27° Mostly Cloudy 9% 6 mph NW 69%
9 AM 29° Partly Cloudy 9% 6 mph NNW 64%
10 AM 30° Partly Cloudy 18% 6 mph NNW 58%
11 AM 32° Partly Cloudy 19% 6 mph N 56%
12 PM 32° Mostly Cloudy 22% 7 mph N 54%
1 PM 35° Overcast 23% 7 mph N 54%
2 PM 34° Overcast 23% 7 mph N 57%
3 PM 33° Overcast 20% 8 mph NNE 61%
15-Day Forecast
Today
7/27
Clear
36%
24°
37°
Tue
7/28
Mostly Cloudy
22%
23°
37°
Wed
7/29
Clear
12%
19°
33°
Thu
7/30
Mostly Clear
74%
18°
34°
Fri
7/31
Rain
82%
19°
32°
Sat
8/1
Rain
64%
19°
32°
Sun
8/2
Clear
8%
19°
33°
Mon
8/3
Clear
18%
19°
35°
Tue
8/4
Drizzle
44%
20°
37°
Wed
8/5
Drizzle
64%
22°
36°
Thu
8/6
Drizzle
64%
21°
36°
Fri
8/7
Drizzle
60%
22°
37°
Sat
8/8
Drizzle
60%
22°
36°
Sun
8/9
Drizzle
60%
21°
36°
Mon
8/10
Drizzle
60%
21°
36°
36
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
34 AQI 6.2 µg/m³
O3
Ground-level ozone
Dominant
36 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 36 Good 36 34
Wed 39 Good 39 32
Thu 53 Moderate 46 53
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 Mon Jul 27, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2363 J/kg
MLCAPE2420 J/kg
MUCAPE2615 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.4
Kinematics
0–6 km Shear22 kt
0–1 km Shear10 kt
Eff. Shear31 kt
0–1 km SRH26
0–3 km SRH3
Eff. SRH3
Storm Motion275° @ 25 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.1
K-Index29.8
Thermo & Levels
PWAT1.79 in
0–3 km LR7.4 °C/km
700–500 LR7.4 °C/km
Total Totals51.7
LCL781 hPa
LFC981 hPa
EL158 hPa
Freezing Lvl15,771 ft