Excessive Heat Watch 12:00 AM Heat Advisory — 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, Crawford, MO, Washington, MO, St. Francois, MO, Iron, MO, Madison, MO, Reynolds, MO, Warren, MO, St. Charles, MO, Franklin, MO, St. Louis, MO, St. Louis City, MO, Jefferson, MO, Ste. Genevieve, MO 10:00 PM Excessive Heat Warning — Boone, MO, Moniteau, MO, Cole, MO, Osage, MO, Callaway, MO, Montgomery, MO, Gasconade, MO, Warren, MO, St. Charles, MO, Franklin, MO, St. Louis, MO, St. Louis City, MO, Jefferson, MO, Ste. Genevieve, MO, Knox, MO, Lewis, MO, Shelby, MO, Marion, MO, Monroe, MO, Ralls, MO, Pike, MO, Audrain, MO, Lincoln, MO, Crawford, MO, Washington, MO, St. Francois, MO, Iron, MO, Madison, MO, Reynolds, MO 8:00 PM

Moniteau County, Missouri, United States

Last updated: 6:55 PM CDT  ·  Refresh
29°C
Feels like 34°
Partly Cloudy
▲ 34°  /  ▼ 23°
Wind
8 mph S
Humidity
74%
Dew Point
23°
Pressure
29.15 inHg
Visibility
10 mi
UV Index
3.7
Cloud Cover
54%
Sunrise
5:50 AM
Sunset
8:38 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Moniteau County is currently partly cloudy at 29°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2859 J/kg) — isolated convective development possible. Sunrise: 5:50AM · Sunset: 8:38PM.

Alerts

Excessive Heat Watch
Expires 12:00 AM
Heat Advisory
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, Crawford, MO, Washington, MO, St. Francois, MO, Iron, MO, Madison, MO, Reynolds, MO, Warren, MO, St. Charles, MO, Franklin, MO, St. Louis, MO, St. Louis City, MO, Jefferson, MO, Ste. Genevieve, MO
Expires 10:00 PM
Excessive Heat Warning
Boone, MO, Moniteau, MO, Cole, MO, Osage, MO, Callaway, MO, Montgomery, MO, Gasconade, MO, Warren, MO, St. Charles, MO, Franklin, MO, St. Louis, MO, St. Louis City, MO, Jefferson, MO, Ste. Genevieve, MO, Knox, MO, Lewis, MO, Shelby, MO, Marion, MO, Monroe, MO, Ralls, MO, Pike, MO, Audrain, MO, Lincoln, MO, Crawford, MO, Washington, MO, St. Francois, MO, Iron, MO, Madison, MO, Reynolds, MO
Expires 8:00 PM
47 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
32%
7 PM
30°
42%
8 PM
29°
24%
9 PM
28°
16%
10 PM
27°
16%
11 PM
27°
16%
12 AM
26°
4%
1 AM
26°
7%
2 AM
25°
8%
3 AM
25°
8%
4 AM
25°
8%
5 AM
23°
8%
6 AM
23°
8%
7 AM
24°
8%
8 AM
26°
8%
9 AM
29°
8%
10 AM
30°
9%
11 AM
31°
9%
12 PM
32°
5%
1 PM
33°
5%
2 PM
33°
5%
3 PM
33°
5%
4 PM
33°
5%
5 PM
33°
3%
7-Day Forecast
Tonight
34° 23°
Partly Cloudy with a 32% chance of rain.
Fri
34° 23°
Mostly Clear.
Sat
34° 23°
Mostly Clear with a 28% chance of rain.
Sun
31° 21°
Fog with a 56% chance of rain.
Mon
32° 20°
Partly Cloudy.
Tue
32° 20°
Rain, 64% chance.
Wed
33° 21°
Clear with a 28% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 29° Partly Cloudy 32% 8 mph S 74%
7 PM 30° Partly Cloudy 42% 6 mph S 77%
8 PM 29° Overcast 24% 6 mph S 80%
9 PM 28° Mostly Cloudy 16% 7 mph SSE 82%
10 PM 27° Partly Cloudy 16% 7 mph SSE 84%
11 PM 27° Mostly Clear 16% 7 mph S 86%
12 AM 26° Mostly Clear 4% 7 mph S 88%
1 AM 26° Mostly Clear 7% 7 mph S 88%
2 AM 25° Mostly Clear 8% 8 mph S 88%
3 AM 25° Partly Cloudy 8% 8 mph S 88%
4 AM 25° Mostly Clear 8% 8 mph S 88%
5 AM 23° Mostly Clear 8% 7 mph S 88%
6 AM 23° Clear 8% 7 mph SSW 88%
7 AM 24° Clear 8% 8 mph SSW 82%
8 AM 26° Mostly Clear 8% 8 mph SSW 77%
9 AM 29° Mostly Clear 8% 8 mph SSW 72%
10 AM 30° Mostly Clear 9% 8 mph SW 66%
11 AM 31° Partly Cloudy 9% 8 mph SSW 61%
12 PM 32° Partly Cloudy 5% 7 mph SSW 56%
1 PM 33° Partly Cloudy 5% 8 mph SSW 56%
2 PM 33° Partly Cloudy 5% 8 mph SSW 57%
3 PM 33° Mostly Cloudy 5% 9 mph SSW 58%
4 PM 33° Partly Cloudy 5% 8 mph SSW 60%
5 PM 33° Partly Cloudy 3% 8 mph SSW 62%
15-Day Forecast
Today
7/2
Partly Cloudy
32%
23°
34°
Fri
7/3
Mostly Clear
8%
23°
34°
Sat
7/4
Mostly Clear
28%
23°
34°
Sun
7/5
Fog
56%
21°
31°
Mon
7/6
Partly Cloudy
17%
20°
32°
Tue
7/7
Rain
64%
20°
32°
Wed
7/8
Clear
28%
21°
33°
Thu
7/9
Drizzle
53%
22°
33°
Fri
7/10
Thunderstorm
44%
21°
32°
Sat
7/11
Rain
68%
21°
34°
Sun
7/12
Rain
68%
20°
31°
Mon
7/13
Drizzle
60%
19°
31°
Tue
7/14
Drizzle
60%
19°
32°
Wed
7/15
Drizzle
60%
19°
32°
Thu
7/16
Clear
25%
21°
33°
47
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
47 AQI 8.5 µg/m³
O3
Ground-level ozone
30 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Fri 47 Good 30 47
Sat 56 Moderate 31 56
Sun 57 Moderate 31 57
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 Thu Jul 2, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2542 J/kg
MLCAPE2966 J/kg
MUCAPE3514 J/kg
SBCIN-129 J/kg
MLCIN0 J/kg
Lifted Index-6.6
Kinematics
0–6 km Shear19 kt
0–1 km Shear10 kt
Eff. Shear22 kt
0–1 km SRH6
0–3 km SRH-34
Eff. SRH-34
Storm Motion186° @ 28 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index33.3
Thermo & Levels
PWAT1.87 in
0–3 km LR6.2 °C/km
700–500 LR6.5 °C/km
Total Totals50.9
LCL899 hPa
LFC755 hPa
EL152 hPa
Freezing Lvl15,138 ft