Scott County, Missouri, United States

Last updated: 10:15 PM CDT  ·  Refresh
27°C
Feels like 30°
Clear
▲ 34°  /  ▼ 19°
Wind
6 mph NNE
Humidity
83%
Dew Point
23°
Pressure
29.50 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
3%
Sunrise
5:54 AM
Sunset
8:14 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Scott County is currently clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1095 J/kg) — isolated convective development possible. Sunrise: 5:54AM · Sunset: 8:14PM.

Alerts

No active alerts for this location.
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
11 PM
26°
14%
12 AM
24°
7%
1 AM
24°
3%
2 AM
23°
3%
3 AM
22°
3%
4 AM
21°
3%
5 AM
20°
3%
6 AM
19°
3%
7 AM
20°
3%
8 AM
21°
3%
9 AM
22°
3%
10 AM
24°
8%
11 AM
24°
8%
12 PM
26°
8%
1 PM
28°
8%
2 PM
28°
8%
3 PM
28°
8%
4 PM
28°
9%
5 PM
27°
3%
6 PM
27°
3%
7 PM
26°
3%
8 PM
26°
3%
9 PM
23°
3%
7-Day Forecast
Tonight
34° 19°
Clear.
Wed
28° 18°
Mostly Clear.
Thu
27° 17°
Mostly Clear.
Fri
25° 17°
Overcast with a 51% chance of rain.
Sat
29° 19°
Fog with a 51% chance of rain.
Sun
33° 23°
Clear.
Mon
34° 24°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 3% 6 mph NNE 83%
11 PM 26° Clear 14% 7 mph N 84%
12 AM 24° Clear 7% 8 mph N 85%
1 AM 24° Clear 3% 8 mph N 86%
2 AM 23° Clear 3% 8 mph N 86%
3 AM 22° Clear 3% 8 mph N 87%
4 AM 21° Clear 3% 8 mph N 88%
5 AM 20° Clear 3% 7 mph N 88%
6 AM 19° Clear 3% 7 mph N 89%
7 AM 20° Clear 3% 8 mph N 87%
8 AM 21° Clear 3% 8 mph N 82%
9 AM 22° Clear 3% 9 mph N 78%
10 AM 24° Clear 8% 9 mph N 72%
11 AM 24° Mostly Clear 8% 10 mph N 68%
12 PM 26° Mostly Clear 8% 10 mph N 64%
1 PM 28° Mostly Clear 8% 11 mph N 60%
2 PM 28° Mostly Clear 8% 11 mph N 60%
3 PM 28° Partly Cloudy 8% 11 mph NNE 59%
4 PM 28° Partly Cloudy 9% 11 mph NNE 60%
5 PM 27° Mostly Clear 3% 10 mph NNE 63%
6 PM 27° Mostly Clear 3% 9 mph NNE 66%
7 PM 26° Mostly Clear 3% 9 mph NNE 69%
8 PM 26° Clear 3% 9 mph NNE 72%
9 PM 23° Clear 3% 9 mph NNE 74%
15-Day Forecast
Today
7/21
Clear
3%
19°
34°
Wed
7/22
Mostly Clear
9%
18°
28°
Thu
7/23
Mostly Clear
3%
17°
27°
Fri
7/24
Overcast
51%
17°
25°
Sat
7/25
Fog
51%
19°
29°
Sun
7/26
Clear
17%
23°
33°
Mon
7/27
Clear
17%
24°
34°
Tue
7/28
Clear
17%
21°
32°
Wed
7/29
Drizzle
44%
18°
29°
Thu
7/30
Drizzle
44%
16°
29°
Fri
7/31
Clear
60%
17°
28°
Sat
8/1
Clear
60%
19°
29°
Sun
8/2
Drizzle
60%
20°
30°
Mon
8/3
Drizzle
60%
20°
30°
Tue
8/4
Drizzle
60%
21°
31°
51
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
51 AQI 9.2 µg/m³
O3
Ground-level ozone
31 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 51 Moderate 31 51
Thu 32 Good 28 32
Fri 31 Good 31 21
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 Wed Jul 22, 02:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE728 J/kg
MLCAPE139 J/kg
MUCAPE728 J/kg
SBCIN-144 J/kg
MLCIN0 J/kg
Lifted Index-0.7
Kinematics
0–6 km Shear40 kt
0–1 km Shear10 kt
Eff. Shear43 kt
0–1 km SRH-79
0–3 km SRH-55
Eff. SRH-55
Storm Motion286° @ 27 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index4.3
Thermo & Levels
PWAT1.54 in
0–3 km LR4.5 °C/km
700–500 LR5.4 °C/km
Total Totals39.8
LCL956 hPa
LFC829 hPa
EL175 hPa
Freezing Lvl17,946 ft