Maryville, Missouri

Last updated: 6:11 PM CDT  ·  Refresh
24°C
Feels like 21°
Partly Cloudy
▲ 27°  /  ▼ 17°
Wind
20 mph NW
Humidity
67%
Dew Point
19°
Pressure
28.70 inHg
Visibility
10 mi
UV Index
5.0
Cloud Cover
46%
Sunrise
6:16 AM
Sunset
8:34 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Maryville is currently partly cloudy at 24°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:16AM · Sunset: 8:34PM.

Alerts

No active alerts for this location.
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
9%
7 PM
23°
27%
8 PM
23°
42%
9 PM
22°
27%
10 PM
21°
41%
11 PM
20°
31%
12 AM
20°
18%
1 AM
19°
4%
2 AM
19°
5%
3 AM
19°
5%
4 AM
18°
3%
5 AM
18°
3%
6 AM
17°
3%
7 AM
17°
3%
8 AM
18°
3%
9 AM
19°
3%
10 AM
21°
3%
11 AM
22°
3%
12 PM
23°
3%
1 PM
25°
3%
2 PM
26°
5%
3 PM
27°
5%
4 PM
27°
5%
5 PM
28°
9%
7-Day Forecast
Tonight
27° 17°
Partly Cloudy with a 27% chance of rain.
Sat
29° 17°
Mostly Clear.
Sun
31° 16°
Clear.
Mon
28° 16°
Mostly Clear with a 33% chance of rain.
Tue
30° 18°
Mostly Clear.
Wed
28° 18°
Thunderstorm, 82% chance.
Thu
31° 18°
Partly Cloudy with a 82% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 24° Partly Cloudy 9% 20 mph NW 67%
7 PM 23° Partly Cloudy 27% 21 mph NW 68%
8 PM 23° Partly Cloudy 42% 20 mph NW 70%
9 PM 22° Partly Cloudy 27% 20 mph NW 72%
10 PM 21° Mostly Cloudy 41% 21 mph NNW 76%
11 PM 20° Mostly Cloudy 31% 20 mph NNW 78%
12 AM 20° Mostly Cloudy 18% 20 mph NNW 79%
1 AM 19° Mostly Cloudy 4% 20 mph NNW 80%
2 AM 19° Mostly Cloudy 5% 19 mph NNW 80%
3 AM 19° Mostly Cloudy 5% 19 mph NNW 80%
4 AM 18° Mostly Cloudy 3% 18 mph NNW 81%
5 AM 18° Mostly Cloudy 3% 18 mph NNW 81%
6 AM 17° Partly Cloudy 3% 18 mph NNW 81%
7 AM 17° Mostly Clear 3% 18 mph NNW 80%
8 AM 18° Mostly Clear 3% 18 mph N 77%
9 AM 19° Mostly Clear 3% 19 mph N 72%
10 AM 21° Mostly Clear 3% 20 mph N 67%
11 AM 22° Mostly Clear 3% 20 mph N 61%
12 PM 23° Mostly Clear 3% 20 mph N 56%
1 PM 25° Mostly Clear 3% 20 mph N 52%
2 PM 26° Mostly Clear 5% 19 mph N 50%
3 PM 27° Mostly Clear 5% 18 mph N 48%
4 PM 27° Mostly Clear 5% 18 mph N 48%
5 PM 28° Mostly Clear 9% 16 mph N 50%
15-Day Forecast
Today
7/31
Partly Cloudy
27%
17°
27°
Sat
8/1
Mostly Clear
18%
17°
29°
Sun
8/2
Clear
5%
16°
31°
Mon
8/3
Mostly Clear
33%
16°
28°
Tue
8/4
Mostly Clear
16%
18°
30°
Wed
8/5
Thunderstorm
82%
18°
28°
Thu
8/6
Partly Cloudy
82%
18°
31°
Fri
8/7
Partly Cloudy
23%
21°
34°
Sat
8/8
Thunderstorm
68%
21°
34°
Sun
8/9
Thunderstorm
45%
21°
32°
Mon
8/10
Drizzle
51%
17°
32°
Tue
8/11
Drizzle
60%
19°
33°
Wed
8/12
Drizzle
60%
22°
34°
Thu
8/13
Drizzle
60%
22°
34°
Fri
8/14
Clear
60%
22°
34°
52
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
52 AQI 9.8 µg/m³
O3
Ground-level ozone
40 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 52 Moderate 40 52
Sun 52 Moderate 38 52
Mon 54 Moderate 34 54
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 31, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3 J/kg
MLCAPE24 J/kg
MUCAPE87 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index2.0
Kinematics
0–6 km Shear31 kt
0–1 km Shear10 kt
Eff. Shear—
0–1 km SRH-45
0–3 km SRH-59
Eff. SRH—
Storm Motion272° @ 26 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index29.3
Thermo & Levels
PWAT1.59 in
0–3 km LR5.4 °C/km
700–500 LR4.8 °C/km
Total Totals38.8
LCL895 hPa
LFC972 hPa
EL823 hPa
Freezing Lvl15,650 ft