Heat Advisory — Boone, MO, Audrain, MO, Moniteau, MO, Cole, MO, Osage, MO, Callaway, MO 11:00 AM Excessive Heat Watch 7:00 PM

Osage County, Missouri, United States

Last updated: 7:44 AM CDT  ·  Refresh
27°C
Feels like 29°
Partly Cloudy
▲ 38°  /  ▼ 24°
Wind
4 mph SW
Humidity
87%
Dew Point
25°
Pressure
29.13 inHg
Visibility
8 mi
UV Index
4.1
Cloud Cover
50%
Sunrise
6:04 AM
Sunset
8:23 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Osage County is currently partly cloudy at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3722 J/kg) — isolated convective development possible. Sunrise: 6:04AM · Sunset: 8:23PM.

Alerts

Heat Advisory
Boone, MO, Audrain, MO, Moniteau, MO, Cole, MO, Osage, MO, Callaway, MO
Expires 11:00 AM
Excessive Heat Watch
Expires 7:00 PM
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
11%
8 AM
29°
23%
9 AM
30°
14%
10 AM
32°
14%
11 AM
33°
14%
12 PM
34°
14%
1 PM
37°
7%
2 PM
37°
7%
3 PM
38°
7%
4 PM
37°
7%
5 PM
36°
21%
6 PM
34°
15%
7 PM
33°
15%
8 PM
32°
3%
9 PM
31°
3%
10 PM
29°
3%
11 PM
29°
3%
12 AM
28°
3%
1 AM
28°
3%
2 AM
27°
3%
3 AM
27°
3%
4 AM
27°
3%
5 AM
26°
3%
6 AM
26°
3%
7-Day Forecast
Today
38° 24°
Mostly Clear.
Mon
39° 26°
Mostly Clear with a 30% chance of rain.
Tue
37° 24°
Partly Cloudy with a 28% chance of rain.
Wed
34° 20°
Partly Cloudy with a 44% chance of rain.
Thu
35° 20°
Rain, 43% chance.
Fri
33° 21°
Rain, 70% chance.
Sat
33° 19°
Clear with a 52% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 27° Partly Cloudy 11% 4 mph SW 87%
8 AM 29° Mostly Cloudy 23% 6 mph WSW 78%
9 AM 30° Partly Cloudy 14% 7 mph W 70%
10 AM 32° Mostly Clear 14% 7 mph W 65%
11 AM 33° Clear 14% 7 mph W 59%
12 PM 34° Mostly Clear 14% 8 mph W 54%
1 PM 37° Partly Cloudy 7% 8 mph W 50%
2 PM 37° Mostly Clear 7% 8 mph WSW 47%
3 PM 38° Mostly Clear 7% 8 mph WSW 44%
4 PM 37° Mostly Clear 7% 7 mph WSW 47%
5 PM 36° Mostly Clear 21% 7 mph WSW 54%
6 PM 34° Mostly Clear 15% 8 mph SW 61%
7 PM 33° Clear 15% 7 mph S 64%
8 PM 32° Clear 3% 5 mph SSW 64%
9 PM 31° Clear 3% 4 mph SW 64%
10 PM 29° Mostly Clear 3% 4 mph SSW 65%
11 PM 29° Partly Cloudy 3% 4 mph SSW 67%
12 AM 28° Partly Cloudy 3% 4 mph SSW 69%
1 AM 28° Partly Cloudy 3% 5 mph SSW 71%
2 AM 27° Partly Cloudy 3% 5 mph SSW 73%
3 AM 27° Partly Cloudy 3% 5 mph SSW 74%
4 AM 27° Partly Cloudy 3% 5 mph SSW 75%
5 AM 26° Mostly Cloudy 3% 5 mph SSW 76%
6 AM 26° Mostly Cloudy 3% 5 mph SSW 76%
15-Day Forecast
Today
7/26
Mostly Clear
15%
24°
38°
Mon
7/27
Mostly Clear
30%
26°
39°
Tue
7/28
Partly Cloudy
28%
24°
37°
Wed
7/29
Partly Cloudy
44%
20°
34°
Thu
7/30
Rain
43%
20°
35°
Fri
7/31
Rain
70%
21°
33°
Sat
8/1
Clear
52%
19°
33°
Sun
8/2
Drizzle
42%
19°
33°
Mon
8/3
Drizzle
44%
19°
35°
Tue
8/4
Drizzle
51%
22°
35°
Wed
8/5
Drizzle
60%
22°
36°
Thu
8/6
Rain
90%
22°
36°
Fri
8/7
Drizzle
60%
21°
35°
Sat
8/8
Drizzle
60%
21°
36°
Sun
8/9
Drizzle
60%
22°
36°
53
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
53 AQI 10.1 µg/m³
O3
Ground-level ozone
41 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 53 Moderate 41 53
Tue 41 Good 36 41
Wed 46 Good 46 34
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 Sun Jul 26, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2719 J/kg
MLCAPE2504 J/kg
MUCAPE2713 J/kg
SBCIN-219 J/kg
MLCIN0 J/kg
Lifted Index-5.0
Kinematics
0–6 km Shear11 kt
0–1 km Shear16 kt
Eff. Shear23 kt
0–1 km SRH6
0–3 km SRH9
Eff. SRH9
Storm Motion287° @ 17 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.3
K-Index27.6
Thermo & Levels
PWAT1.59 in
0–3 km LR4.9 °C/km
700–500 LR5.9 °C/km
Total Totals44.9
LCL960 hPa
LFC722 hPa
EL158 hPa
Freezing Lvl16,703 ft