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

Audrain County, Missouri, United States

Last updated: 7:49 PM CDT  ·  Refresh
30°C
Feels like 36°
Mostly Clear
▲ 33°  /  ▼ 23°
Wind
8 mph S
Humidity
72%
Dew Point
23°
Pressure
29.16 inHg
Visibility
10 mi
UV Index
2.2
Cloud Cover
29%
Sunrise
5:45 AM
Sunset
8:37 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Audrain County is currently mostly clear at 30°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2951 J/kg) — isolated convective development possible. Sunrise: 5:45AM · Sunset: 8:37PM.

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
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
30°
13%
8 PM
29°
31%
9 PM
27°
31%
10 PM
27°
16%
11 PM
26°
19%
12 AM
26°
12%
1 AM
25°
7%
2 AM
24°
7%
3 AM
24°
8%
4 AM
24°
16%
5 AM
23°
16%
6 AM
23°
17%
7 AM
24°
17%
8 AM
27°
22%
9 AM
29°
23%
10 AM
29°
14%
11 AM
31°
21%
12 PM
31°
24%
1 PM
32°
24%
2 PM
33°
20%
3 PM
33°
20%
4 PM
33°
20%
5 PM
32°
14%
6 PM
32°
11%
7-Day Forecast
Tonight
33° 23°
Mostly Clear.
Fri
33° 23°
Partly Cloudy with a 24% chance of rain.
Sat
33° 22°
Partly Cloudy with a 43% chance of rain.
Sun
31° 20°
Mostly Cloudy with a 64% chance of rain.
Mon
30° 19°
Drizzle, 58% chance.
Tue
30° 19°
Rain, 70% chance.
Wed
32° 20°
Thunderstorm, 42% chance.
TimeTempConditionsPrecipWindHumidity
Now 30° Mostly Clear 13% 8 mph S 72%
8 PM 29° Partly Cloudy 31% 7 mph S 77%
9 PM 27° Partly Cloudy 31% 8 mph SSE 80%
10 PM 27° Mostly Cloudy 16% 9 mph SSE 83%
11 PM 26° Mostly Cloudy 19% 9 mph S 84%
12 AM 26° Partly Cloudy 12% 10 mph S 85%
1 AM 25° Partly Cloudy 7% 9 mph S 86%
2 AM 24° Mostly Clear 7% 8 mph SSW 87%
3 AM 24° Mostly Clear 8% 8 mph SSW 88%
4 AM 24° Mostly Clear 16% 7 mph SSW 88%
5 AM 23° Mostly Clear 16% 7 mph SSW 88%
6 AM 23° Mostly Clear 17% 7 mph SSW 87%
7 AM 24° Mostly Clear 17% 8 mph SSW 82%
8 AM 27° Mostly Clear 22% 9 mph SW 77%
9 AM 29° Mostly Clear 23% 9 mph SW 72%
10 AM 29° Partly Cloudy 14% 9 mph SW 68%
11 AM 31° Partly Cloudy 21% 9 mph SW 64%
12 PM 31° Partly Cloudy 24% 9 mph SW 61%
1 PM 32° Partly Cloudy 24% 8 mph SW 60%
2 PM 33° Mostly Cloudy 20% 8 mph SW 58%
3 PM 33° Mostly Cloudy 20% 9 mph SSW 57%
4 PM 33° Partly Cloudy 20% 8 mph SSW 60%
5 PM 32° Partly Cloudy 14% 8 mph SSW 63%
6 PM 32° Partly Cloudy 11% 8 mph SSW 66%
15-Day Forecast
Today
7/2
Mostly Clear
16%
23°
33°
Fri
7/3
Partly Cloudy
24%
23°
33°
Sat
7/4
Partly Cloudy
43%
22°
33°
Sun
7/5
Mostly Cloudy
64%
20°
31°
Mon
7/6
Drizzle
58%
19°
30°
Tue
7/7
Rain
70%
19°
30°
Wed
7/8
Thunderstorm
42%
20°
32°
Thu
7/9
Thunderstorm
80%
21°
32°
Fri
7/10
Thunderstorm
68%
21°
29°
Sat
7/11
Thunderstorm
68%
20°
33°
Sun
7/12
Drizzle
64%
19°
28°
Mon
7/13
Clear
60%
19°
29°
Tue
7/14
Clear
25%
18°
30°
Wed
7/15
Drizzle
60%
19°
30°
Thu
7/16
Drizzle
60%
20°
31°
52
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
52 AQI 9.4 µg/m³
O3
Ground-level ozone
28 AQI 30 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 28 52
Sat 58 Moderate 31 58
Sun 58 Moderate 29 58
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, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2968 J/kg
MLCAPE2644 J/kg
MUCAPE3265 J/kg
SBCIN-89 J/kg
MLCIN0 J/kg
Lifted Index-7.1
Kinematics
0–6 km Shear24 kt
0–1 km Shear12 kt
Eff. Shear23 kt
0–1 km SRH18
0–3 km SRH-34
Eff. SRH-34
Storm Motion195° @ 31 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.2
STP (eff)0.0
Supercell0.0
K-Index32.2
Thermo & Levels
PWAT1.83 in
0–3 km LR6.2 °C/km
700–500 LR6.6 °C/km
Total Totals50.5
LCL897 hPa
LFC772 hPa
EL147 hPa
Freezing Lvl15,197 ft