Heat Advisory — Scotland, MO, Clark, MO 7:00 PM

Clark County, Missouri, United States

Last updated: 4:48 PM CDT  ·  Refresh
33°C
Feels like 37°
Mostly Clear
▲ 34°  /  ▼ 22°
Wind
10 mph WSW
Humidity
54%
Dew Point
22°
Pressure
29.28 inHg
Visibility
10 mi
UV Index
7.2
Cloud Cover
23%
Sunrise
5:51 AM
Sunset
8:34 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Clark County is currently mostly clear at 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2401 J/kg) — isolated convective development possible. Sunrise: 5:51AM · Sunset: 8:34PM.

Alerts

Heat Advisory
Scotland, MO, Clark, MO
Expires 7:00 PM
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
7%
5 PM
34°
21%
6 PM
33°
21%
7 PM
31°
21%
8 PM
29°
21%
9 PM
27°
21%
10 PM
26°
18%
11 PM
26°
21%
12 AM
26°
21%
1 AM
25°
15%
2 AM
24°
17%
3 AM
24°
5%
4 AM
24°
5%
5 AM
23°
5%
6 AM
23°
9%
7 AM
25°
9%
8 AM
26°
9%
9 AM
29°
9%
10 AM
30°
10%
11 AM
32°
10%
12 PM
33°
10%
1 PM
33°
17%
2 PM
33°
29%
3 PM
34°
29%
7-Day Forecast
Today
34° 22°
Mostly Clear with a 21% chance of rain.
Sat
36° 22°
Mostly Clear with a 40% chance of rain.
Sun
32° 21°
Clear with a 48% chance of rain.
Mon
35° 21°
Mostly Clear.
Tue
31° 17°
Clear.
Wed
27° 16°
Drizzle, 50% chance.
Thu
27° 16°
Partly Cloudy with a 60% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Clear 7% 10 mph WSW 54%
5 PM 34° Partly Cloudy 21% 10 mph WSW 56%
6 PM 33° Partly Cloudy 21% 10 mph WSW 57%
7 PM 31° Mostly Clear 21% 8 mph WSW 62%
8 PM 29° Mostly Clear 21% 6 mph SW 69%
9 PM 27° Mostly Clear 21% 6 mph SW 76%
10 PM 26° Mostly Clear 18% 6 mph SW 79%
11 PM 26° Mostly Clear 21% 7 mph SW 81%
12 AM 26° Mostly Clear 21% 8 mph SW 83%
1 AM 25° Mostly Clear 15% 8 mph SW 85%
2 AM 24° Clear 17% 8 mph WSW 86%
3 AM 24° Clear 5% 8 mph WSW 87%
4 AM 24° Clear 5% 8 mph WSW 88%
5 AM 23° Clear 5% 8 mph WSW 88%
6 AM 23° Clear 9% 8 mph WSW 87%
7 AM 25° Clear 9% 9 mph WSW 83%
8 AM 26° Clear 9% 10 mph WSW 77%
9 AM 29° Clear 9% 10 mph W 70%
10 AM 30° Clear 10% 10 mph W 65%
11 AM 32° Clear 10% 10 mph W 61%
12 PM 33° Clear 10% 10 mph W 58%
1 PM 33° Clear 17% 10 mph W 56%
2 PM 33° Mostly Clear 29% 10 mph W 54%
3 PM 34° Mostly Clear 29% 10 mph W 53%
15-Day Forecast
Today
7/17
Mostly Clear
21%
22°
34°
Sat
7/18
Mostly Clear
40%
22°
36°
Sun
7/19
Clear
48%
21°
32°
Mon
7/20
Mostly Clear
17%
21°
35°
Tue
7/21
Clear
17%
17°
31°
Wed
7/22
Drizzle
50%
16°
27°
Thu
7/23
Partly Cloudy
60%
16°
27°
Fri
7/24
Partly Cloudy
60%
18°
30°
Sat
7/25
Drizzle
60%
19°
31°
Sun
7/26
Mostly Cloudy
60%
19°
30°
Mon
7/27
Drizzle
60%
18°
31°
Tue
7/28
Drizzle
60%
18°
31°
Wed
7/29
Drizzle
60%
19°
32°
Thu
7/30
Drizzle
60%
19°
31°
Fri
7/31
Drizzle
60%
19°
30°
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 10.4 µg/m³
O3
Ground-level ozone
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 53 Moderate 38 53
Sun 53 Moderate 36 53
Mon 81 Moderate 41 81
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 Fri Jul 17, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2255 J/kg
MLCAPE1320 J/kg
MUCAPE2255 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-4.8
Kinematics
0–6 km Shear13 kt
0–1 km Shear4 kt
Eff. Shear11 kt
0–1 km SRH-13
0–3 km SRH-12
Eff. SRH-12
Storm Motion219° @ 22 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.3
Thermo & Levels
PWAT1.84 in
0–3 km LR8.0 °C/km
700–500 LR5.0 °C/km
Total Totals47.5
LCL849 hPa
LFC992 hPa
EL169 hPa
Freezing Lvl15,226 ft