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

Lincoln County, Missouri, United States

Last updated: 7:57 PM CDT  ·  Refresh
30°C
Feels like 36°
Partly Cloudy
▲ 35°  /  ▼ 23°
Wind
6 mph S
Humidity
75%
Dew Point
23°
Pressure
29.30 inHg
Visibility
10 mi
UV Index
1.5
Cloud Cover
53%
Sunrise
5:42 AM
Sunset
8:33 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lincoln County is currently partly cloudy at 30°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2880 J/kg) — isolated convective development possible. Sunrise: 5:42AM · Sunset: 8:33PM.

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
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
30°
32%
8 PM
29°
48%
9 PM
28°
47%
10 PM
27°
32%
11 PM
27°
18%
12 AM
26°
3%
1 AM
25°
4%
2 AM
24°
7%
3 AM
24°
8%
4 AM
24°
8%
5 AM
23°
8%
6 AM
23°
8%
7 AM
26°
22%
8 AM
27°
22%
9 AM
29°
23%
10 AM
31°
43%
11 AM
31°
41%
12 PM
32°
41%
1 PM
33°
44%
2 PM
33°
40%
3 PM
33°
36%
4 PM
33°
24%
5 PM
33°
28%
6 PM
33°
11%
7-Day Forecast
Tonight
35° 23°
Partly Cloudy with a 32% chance of rain.
Fri
35° 23°
Mostly Clear with a 44% chance of rain.
Sat
35° 23°
Mostly Clear with a 55% chance of rain.
Sun
32° 21°
Partly Cloudy with a 69% chance of rain.
Mon
32° 19°
Clear with a 28% chance of rain.
Tue
31° 19°
Drizzle, 51% chance.
Wed
33° 20°
Thunderstorm, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 30° Partly Cloudy 32% 6 mph S 75%
8 PM 29° Partly Cloudy 48% 5 mph SSW 80%
9 PM 28° Partly Cloudy 47% 7 mph SSW 85%
10 PM 27° Mostly Cloudy 32% 7 mph SSW 86%
11 PM 27° Partly Cloudy 18% 6 mph SSW 86%
12 AM 26° Partly Cloudy 3% 5 mph SSW 86%
1 AM 25° Partly Cloudy 4% 4 mph SSW 88%
2 AM 24° Mostly Clear 7% 5 mph S 90%
3 AM 24° Mostly Clear 8% 5 mph S 91%
4 AM 24° Mostly Clear 8% 4 mph S 89%
5 AM 23° Mostly Clear 8% 4 mph S 90%
6 AM 23° Mostly Clear 8% 4 mph S 90%
7 AM 26° Mostly Clear 22% 6 mph SSW 84%
8 AM 27° Mostly Clear 22% 7 mph SSW 78%
9 AM 29° Mostly Clear 23% 8 mph SSW 72%
10 AM 31° Mostly Clear 43% 7 mph SSW 68%
11 AM 31° Mostly Clear 41% 7 mph SW 64%
12 PM 32° Mostly Clear 41% 7 mph SW 59%
1 PM 33° Mostly Clear 44% 6 mph SW 59%
2 PM 33° Partly Cloudy 40% 6 mph SW 60%
3 PM 33° Partly Cloudy 36% 7 mph SSW 61%
4 PM 33° Mostly Clear 24% 6 mph SSW 63%
5 PM 33° Mostly Clear 28% 5 mph SW 65%
6 PM 33° Clear 11% 5 mph SW 67%
15-Day Forecast
Today
7/2
Partly Cloudy
32%
23°
35°
Fri
7/3
Mostly Clear
44%
23°
35°
Sat
7/4
Mostly Clear
55%
23°
35°
Sun
7/5
Partly Cloudy
69%
21°
32°
Mon
7/6
Clear
28%
19°
32°
Tue
7/7
Drizzle
51%
19°
31°
Wed
7/8
Thunderstorm
63%
20°
33°
Thu
7/9
Clear
63%
22°
34°
Fri
7/10
Thunderstorm
68%
21°
31°
Sat
7/11
Thunderstorm
68%
21°
35°
Sun
7/12
Drizzle
64%
19°
31°
Mon
7/13
Clear
60%
19°
31°
Tue
7/14
Drizzle
60%
18°
31°
Wed
7/15
Drizzle
60%
18°
32°
Thu
7/16
Drizzle
60%
19°
33°
55
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
55 AQI 11.5 µg/m³
O3
Ground-level ozone
24 AQI 27 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 55 Moderate 24 55
Sat 58 Moderate 26 58
Sun 62 Moderate 26 62
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
SBCAPE2911 J/kg
MLCAPE2295 J/kg
MUCAPE2911 J/kg
SBCIN-121 J/kg
MLCIN0 J/kg
Lifted Index-6.4
Kinematics
0–6 km Shear20 kt
0–1 km Shear10 kt
Eff. Shear17 kt
0–1 km SRH-5
0–3 km SRH-39
Eff. SRH-39
Storm Motion195° @ 27 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index32.8
Thermo & Levels
PWAT1.98 in
0–3 km LR6.2 °C/km
700–500 LR6.4 °C/km
Total Totals49.4
LCL900 hPa
LFC826 hPa
EL147 hPa
Freezing Lvl15,466 ft