Webster County, Missouri, United States

Last updated: 1:05 PM CDT  ·  Refresh
28°C
Feels like 30°
Mostly Clear
▲ 30°  /  ▼ 19°
Wind
5 mph NE
Humidity
64%
Dew Point
21°
Pressure
28.57 inHg
Visibility
10 mi
UV Index
9.7
Cloud Cover
20%
Sunrise
5:57 AM
Sunset
8:34 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Webster County is currently mostly clear at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1340 J/kg) — isolated convective development possible. Sunrise: 5:57AM · Sunset: 8:34PM.

Alerts

No active alerts for this location.
43 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
16%
2 PM
29°
15%
3 PM
29°
15%
4 PM
30°
19%
5 PM
29°
28%
6 PM
30°
12%
7 PM
29°
10%
8 PM
27°
11%
9 PM
26°
11%
10 PM
23°
3%
11 PM
23°
3%
12 AM
22°
3%
1 AM
22°
3%
2 AM
21°
3%
3 AM
21°
3%
4 AM
21°
5%
5 AM
21°
5%
6 AM
19°
5%
7 AM
19°
5%
8 AM
21°
5%
9 AM
22°
11%
10 AM
26°
11%
11 AM
28°
14%
12 PM
29°
14%
7-Day Forecast
Today
30° 19°
Mostly Clear.
Wed
32° 19°
Mostly Clear.
Thu
34° 21°
Partly Cloudy with a 42% chance of rain.
Fri
33° 23°
Partly Cloudy with a 64% chance of rain.
Sat
32° 21°
Drizzle, 58% chance.
Sun
32° 22°
Drizzle, 58% chance.
Mon
33° 23°
Clear with a 52% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 28° Mostly Clear 16% 5 mph NE 64%
2 PM 29° Mostly Clear 15% 6 mph NE 61%
3 PM 29° Mostly Clear 15% 6 mph NE 61%
4 PM 30° Mostly Clear 19% 5 mph NE 60%
5 PM 29° Mostly Clear 28% 5 mph NE 63%
6 PM 30° Mostly Clear 12% 6 mph NE 66%
7 PM 29° Mostly Clear 10% 6 mph NE 70%
8 PM 27° Clear 11% 5 mph ENE 75%
9 PM 26° Clear 11% 5 mph E 79%
10 PM 23° Clear 3% 5 mph ESE 82%
11 PM 23° Clear 3% 5 mph SE 86%
12 AM 22° Clear 3% 5 mph SE 88%
1 AM 22° Clear 3% 5 mph SSE 91%
2 AM 21° Clear 3% 5 mph SSE 92%
3 AM 21° Mostly Clear 3% 4 mph SSE 94%
4 AM 21° Mostly Clear 5% 4 mph SSE 94%
5 AM 21° Mostly Clear 5% 4 mph SSE 94%
6 AM 19° Mostly Clear 5% 4 mph SSE 94%
7 AM 19° Haze 5% 4 mph SSE 92%
8 AM 21° Mostly Clear 5% 5 mph SSE 88%
9 AM 22° Mostly Clear 11% 5 mph SSE 83%
10 AM 26° Clear 11% 5 mph S 79%
11 AM 28° Mostly Clear 14% 5 mph S 70%
12 PM 29° Partly Cloudy 14% 5 mph SSW 65%
15-Day Forecast
Today
7/7
Mostly Clear
19%
19°
30°
Wed
7/8
Mostly Clear
14%
19°
32°
Thu
7/9
Partly Cloudy
42%
21°
34°
Fri
7/10
Partly Cloudy
64%
23°
33°
Sat
7/11
Drizzle
58%
21°
32°
Sun
7/12
Drizzle
58%
22°
32°
Mon
7/13
Clear
52%
23°
33°
Tue
7/14
Thunderstorm
42%
22°
33°
Wed
7/15
Drizzle
44%
21°
33°
Thu
7/16
Drizzle
44%
21°
31°
Fri
7/17
Clear
25%
21°
32°
Sat
7/18
Drizzle
60%
20°
32°
Sun
7/19
Drizzle
60%
20°
32°
Mon
7/20
Drizzle
60%
19°
31°
Tue
7/21
Drizzle
60%
19°
31°
43
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
34 AQI 6.1 µg/m³
O3
Ground-level ozone
Dominant
43 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 43 Good 43 34
Thu 42 Good 39 42
Fri 41 Good 41 32
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 Tue Jul 7, 15:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2241 J/kg
MLCAPE1413 J/kg
MUCAPE2241 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-4.6
Kinematics
0–6 km Shear22 kt
0–1 km Shear1 kt
Eff. Shear22 kt
0–1 km SRH-2
0–3 km SRH2
Eff. SRH2
Storm Motion332° @ 17 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.1
K-Index33.8
Thermo & Levels
PWAT1.39 in
0–3 km LR7.9 °C/km
700–500 LR4.7 °C/km
Total Totals46.0
LCL868 hPa
LFC967 hPa
EL209 hPa
Freezing Lvl14,091 ft