Excessive Heat Warning — Knox, MO, Lewis, MO, Shelby, MO, Marion, MO, Monroe, MO, Ralls, MO, Pike, MO, Boone, MO, Audrain, MO, Moniteau, MO, Cole, MO, Osage, MO, Callaway, MO, Montgomery, MO, Lincoln, MO, Gasconade, MO, Warren, MO, Franklin, MO, Crawford, MO, Washington, MO, St. Francois, MO, Ste. Genevieve, MO, Iron, MO, Madison, MO, Reynolds, MO, St. Charles, MO, St. Louis, MO, St. Louis City, MO, Jefferson, 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

Moniteau County, Missouri, United States

Last updated: 4:13 PM CDT  ·  Refresh
37°C
Feels like 41°
Clear
▲ 38°  /  ▼ 25°
Wind
13 mph SW
Humidity
42%
Dew Point
21°
Pressure
28.95 inHg
Visibility
10 mi
UV Index
7.9
Cloud Cover
0%
Sunrise
6:07 AM
Sunset
8:25 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Moniteau County is currently clear at 37°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2449 J/kg) — isolated convective development possible. Sunrise: 6:07AM · Sunset: 8:25PM.

Alerts

Excessive Heat Warning
Knox, MO, Lewis, MO, Shelby, MO, Marion, MO, Monroe, MO, Ralls, MO, Pike, MO, Boone, MO, Audrain, MO, Moniteau, MO, Cole, MO, Osage, MO, Callaway, MO, Montgomery, MO, Lincoln, MO, Gasconade, MO, Warren, MO, Franklin, MO, Crawford, MO, Washington, MO, St. Francois, MO, Ste. Genevieve, MO, Iron, MO, Madison, MO, Reynolds, MO, St. Charles, MO, St. Louis, MO, St. Louis City, MO, Jefferson, 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
48 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
37°
4%
5 PM
38°
4%
6 PM
37°
4%
7 PM
35°
4%
8 PM
33°
7%
9 PM
31°
7%
10 PM
30°
15%
11 PM
29°
16%
12 AM
29°
16%
1 AM
28°
16%
2 AM
27°
16%
3 AM
27°
17%
4 AM
26°
17%
5 AM
25°
17%
6 AM
25°
17%
7 AM
25°
18%
8 AM
26°
18%
9 AM
28°
18%
10 AM
29°
9%
11 AM
31°
9%
12 PM
32°
12%
1 PM
34°
12%
2 PM
33°
12%
3 PM
33°
21%
7-Day Forecast
Today
38° 25°
Mostly Clear.
Tue
36° 23°
Overcast with a 25% chance of rain.
Wed
33° 21°
Clear with a 28% chance of rain.
Thu
32° 20°
Mostly Clear with a 80% chance of rain.
Fri
33° 21°
Rain, 82% chance.
Sat
31° 21°
Rain, 29% chance.
Sun
33° 19°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 37° Clear 4% 13 mph SW 42%
5 PM 38° Mostly Clear 4% 11 mph SW 44%
6 PM 37° Partly Cloudy 4% 9 mph SW 49%
7 PM 35° Partly Cloudy 4% 8 mph WSW 54%
8 PM 33° Partly Cloudy 7% 6 mph WSW 57%
9 PM 31° Clear 7% 6 mph WSW 59%
10 PM 30° Clear 15% 6 mph WSW 61%
11 PM 29° Mostly Clear 16% 6 mph WSW 62%
12 AM 29° Partly Cloudy 16% 7 mph WSW 64%
1 AM 28° Partly Cloudy 16% 6 mph WSW 65%
2 AM 27° Mostly Clear 16% 6 mph WSW 68%
3 AM 27° Mostly Clear 17% 6 mph WSW 70%
4 AM 26° Mostly Clear 17% 6 mph WSW 72%
5 AM 25° Partly Cloudy 17% 5 mph WSW 73%
6 AM 25° Partly Cloudy 17% 4 mph W 73%
7 AM 25° Mostly Cloudy 18% 4 mph WNW 74%
8 AM 26° Mostly Cloudy 18% 5 mph NW 70%
9 AM 28° Mostly Cloudy 18% 6 mph NW 66%
10 AM 29° Mostly Cloudy 9% 7 mph NW 63%
11 AM 31° Mostly Cloudy 9% 6 mph NNW 60%
12 PM 32° Mostly Cloudy 12% 6 mph N 58%
1 PM 34° Mostly Cloudy 12% 7 mph NNE 58%
2 PM 33° Mostly Cloudy 12% 6 mph NNE 63%
3 PM 33° Overcast 21% 6 mph NNE 68%
15-Day Forecast
Today
7/27
Mostly Clear
15%
25°
38°
Tue
7/28
Overcast
25%
23°
36°
Wed
7/29
Clear
28%
21°
33°
Thu
7/30
Mostly Clear
80%
20°
32°
Fri
7/31
Rain
82%
21°
33°
Sat
8/1
Rain
29%
21°
31°
Sun
8/2
Clear
8%
19°
33°
Mon
8/3
Clear
3%
21°
34°
Tue
8/4
Drizzle
44%
21°
36°
Wed
8/5
Drizzle
44%
23°
36°
Thu
8/6
Drizzle
60%
23°
36°
Fri
8/7
Drizzle
60%
23°
36°
Sat
8/8
Drizzle
60%
23°
36°
Sun
8/9
Drizzle
60%
23°
36°
Mon
8/10
Drizzle
60%
23°
36°
48
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
48 AQI 8.6 µg/m³
O3
Ground-level ozone
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 48 Good 38 48
Wed 40 Good 40 34
Thu 58 Moderate 58 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, 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
SBCAPE2331 J/kg
MLCAPE982 J/kg
MUCAPE2331 J/kg
SBCIN-1 J/kg
MLCIN-1 J/kg
Lifted Index-4.3
Kinematics
0–6 km Shear20 kt
0–1 km Shear9 kt
Eff. Shear25 kt
0–1 km SRH47
0–3 km SRH-38
Eff. SRH-38
Storm Motion287° @ 26 kt
0–1 km EHI0.7
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index32.2
Thermo & Levels
PWAT1.70 in
0–3 km LR7.6 °C/km
700–500 LR6.2 °C/km
Total Totals44.9
LCL789 hPa
LFC928 hPa
EL149 hPa
Freezing Lvl16,585 ft