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: 10:15 AM CDT  ·  Refresh
32°C
Feels like 38°
Partly Cloudy
▲ 38°  /  ▼ 24°
Wind
8 mph WSW
Humidity
68%
Dew Point
25°
Pressure
29.13 inHg
Visibility
10 mi
UV Index
7.4
Cloud Cover
49%
Sunrise
6:04 AM
Sunset
8:23 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Osage County is currently partly cloudy at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3587 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
32°
3%
11 AM
32°
14%
12 PM
34°
14%
1 PM
37°
7%
2 PM
37°
7%
3 PM
38°
7%
4 PM
38°
9%
5 PM
38°
9%
6 PM
37°
4%
7 PM
36°
5%
8 PM
34°
5%
9 PM
31°
5%
10 PM
30°
3%
11 PM
29°
3%
12 AM
28°
3%
1 AM
27°
3%
2 AM
27°
3%
3 AM
27°
3%
4 AM
26°
3%
5 AM
26°
3%
6 AM
25°
3%
7 AM
26°
3%
8 AM
27°
3%
9 AM
29°
3%
7-Day Forecast
Today
38° 24°
Partly Cloudy.
Mon
39° 25°
Clear with a 29% chance of rain.
Tue
38° 24°
Mostly Clear with a 28% chance of rain.
Wed
34° 20°
Clear with a 47% chance of rain.
Thu
36° 19°
Rain, 64% chance.
Fri
31° 21°
Rain, 70% chance.
Sat
32° 19°
Clear with a 52% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 32° Partly Cloudy 3% 8 mph WSW 68%
11 AM 32° Mostly Clear 14% 8 mph WSW 59%
12 PM 34° Mostly Clear 14% 8 mph WSW 53%
1 PM 37° Mostly Clear 7% 8 mph WSW 49%
2 PM 37° Partly Cloudy 7% 8 mph WSW 46%
3 PM 38° Partly Cloudy 7% 8 mph WSW 43%
4 PM 38° Clear 9% 8 mph WSW 42%
5 PM 38° Mostly Clear 9% 8 mph WSW 46%
6 PM 37° Mostly Clear 4% 6 mph WSW 50%
7 PM 36° Partly Cloudy 5% 5 mph SW 55%
8 PM 34° Partly Cloudy 5% 5 mph SW 60%
9 PM 31° Mostly Clear 5% 4 mph SW 63%
10 PM 30° Mostly Clear 3% 4 mph SW 66%
11 PM 29° Mostly Clear 3% 4 mph SSW 68%
12 AM 28° Mostly Clear 3% 4 mph S 71%
1 AM 27° Partly Cloudy 3% 5 mph S 73%
2 AM 27° Partly Cloudy 3% 4 mph S 75%
3 AM 27° Partly Cloudy 3% 5 mph S 76%
4 AM 26° Partly Cloudy 3% 5 mph S 78%
5 AM 26° Partly Cloudy 3% 4 mph S 78%
6 AM 25° Partly Cloudy 3% 4 mph SSW 78%
7 AM 26° Partly Cloudy 3% 5 mph SSW 77%
8 AM 27° Mostly Clear 3% 5 mph SSW 70%
9 AM 29° Mostly Clear 3% 6 mph SW 64%
15-Day Forecast
Today
7/26
Partly Cloudy
9%
24°
38°
Mon
7/27
Clear
29%
25°
39°
Tue
7/28
Mostly Clear
28%
24°
38°
Wed
7/29
Clear
47%
20°
34°
Thu
7/30
Rain
64%
19°
36°
Fri
7/31
Rain
70%
21°
31°
Sat
8/1
Clear
52%
19°
32°
Sun
8/2
Drizzle
42%
19°
33°
Mon
8/3
Clear
44%
19°
35°
Tue
8/4
Drizzle
51%
22°
37°
Wed
8/5
Drizzle
60%
22°
37°
Thu
8/6
Drizzle
60%
21°
36°
Fri
8/7
Drizzle
60%
21°
34°
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, 14:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE4377 J/kg
MLCAPE3269 J/kg
MUCAPE4377 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.7
Kinematics
0–6 km Shear12 kt
0–1 km Shear9 kt
Eff. Shear27 kt
0–1 km SRH-6
0–3 km SRH-2
Eff. SRH-2
Storm Motion270° @ 19 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index28.8
Thermo & Levels
PWAT1.62 in
0–3 km LR6.5 °C/km
700–500 LR6.0 °C/km
Total Totals45.9
LCL902 hPa
LFC986 hPa
EL134 hPa
Freezing Lvl16,804 ft