Mercer County, Missouri, 64673, United States

Last updated: 4:47 PM CDT  ·  Refresh
26°C
Feels like 24°
Mostly Clear
▲ 27°  /  ▼ 16°
Wind
17 mph N
Humidity
61%
Dew Point
18°
Pressure
28.91 inHg
Visibility
10 mi
UV Index
7.2
Cloud Cover
20%
Sunrise
6:11 AM
Sunset
8:28 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Mercer County is currently mostly clear at 26°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:11AM · Sunset: 8:28PM.

Alerts

No active alerts for this location.
39 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
30%
5 PM
27°
13%
6 PM
26°
10%
7 PM
24°
10%
8 PM
23°
5%
9 PM
22°
5%
10 PM
21°
5%
11 PM
21°
5%
12 AM
20°
3%
1 AM
19°
3%
2 AM
19°
3%
3 AM
18°
3%
4 AM
18°
3%
5 AM
16°
3%
6 AM
16°
3%
7 AM
18°
3%
8 AM
19°
3%
9 AM
20°
3%
10 AM
22°
3%
11 AM
24°
3%
12 PM
24°
3%
1 PM
26°
3%
2 PM
26°
3%
3 PM
26°
3%
7-Day Forecast
Today
27° 16°
Mostly Clear with a 30% chance of rain.
Sun
29° 16°
Mostly Clear.
Mon
30° 18°
Partly Cloudy.
Tue
31° 18°
Partly Cloudy with a 55% chance of rain.
Wed
32° 20°
Rain, 90% chance.
Thu
32° 19°
Mostly Clear with a 82% chance of rain.
Fri
35° 18°
Clear with a 31% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 26° Mostly Clear 30% 17 mph N 61%
5 PM 27° Mostly Clear 13% 14 mph N 60%
6 PM 26° Mostly Clear 10% 11 mph N 62%
7 PM 24° Clear 10% 8 mph N 69%
8 PM 23° Clear 5% 7 mph N 76%
9 PM 22° Clear 5% 6 mph N 82%
10 PM 21° Clear 5% 6 mph N 87%
11 PM 21° Clear 5% 6 mph N 90%
12 AM 20° Clear 3% 6 mph NNW 91%
1 AM 19° Clear 3% 6 mph NNW 92%
2 AM 19° Clear 3% 6 mph NNW 92%
3 AM 18° Clear 3% 6 mph NNW 93%
4 AM 18° Clear 3% 6 mph NNW 93%
5 AM 16° Clear 3% 6 mph NNW 93%
6 AM 16° Clear 3% 6 mph NNW 94%
7 AM 18° Clear 3% 6 mph N 90%
8 AM 19° Clear 3% 7 mph N 84%
9 AM 20° Clear 3% 7 mph N 80%
10 AM 22° Clear 3% 7 mph N 74%
11 AM 24° Mostly Clear 3% 7 mph N 69%
12 PM 24° Mostly Clear 3% 7 mph NNE 65%
1 PM 26° Mostly Clear 3% 7 mph NNE 64%
2 PM 26° Mostly Clear 3% 7 mph NNE 63%
3 PM 26° Partly Cloudy 3% 7 mph NNE 62%
15-Day Forecast
Today
8/1
Mostly Clear
30%
16°
27°
Sun
8/2
Mostly Clear
3%
16°
29°
Mon
8/3
Partly Cloudy
3%
18°
30°
Tue
8/4
Partly Cloudy
55%
18°
31°
Wed
8/5
Rain
90%
20°
32°
Thu
8/6
Mostly Clear
82%
19°
32°
Fri
8/7
Clear
31%
18°
35°
Sat
8/8
Clear
43%
22°
35°
Sun
8/9
Drizzle
44%
22°
35°
Mon
8/10
Drizzle
51%
22°
36°
Tue
8/11
Drizzle
60%
23°
35°
Wed
8/12
Drizzle
60%
23°
35°
Thu
8/13
Clear
60%
23°
36°
Fri
8/14
Clear
60%
22°
36°
Sat
8/15
Clear
25%
22°
35°
39
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
39 AQI 7.0 µg/m³
O3
Ground-level ozone
35 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 39 Good 35 39
Mon 44 Good 31 44
Tue 44 Good 33 44
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 Sat Aug 1, 20:00'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
SBCAPE645 J/kg
MLCAPE78 J/kg
MUCAPE645 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-1.8
Kinematics
0–6 km Shear23 kt
0–1 km Shear15 kt
Eff. Shear23 kt
0–1 km SRH-36
0–3 km SRH-92
Eff. SRH-92
Storm Motion357° @ 38 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index28.3
Thermo & Levels
PWAT1.41 in
0–3 km LR6.6 °C/km
700–500 LR5.6 °C/km
Total Totals42.9
LCL872 hPa
LFC979 hPa
EL224 hPa
Freezing Lvl14,039 ft