Excessive Heat Warning — Atchison, MO, Nodaway, MO, Worth, MO, Gentry, MO, Harrison, MO, Mercer, MO, Putnam, MO, Schuyler, MO, Holt, MO, Andrew, MO, De Kalb, MO, Daviess, MO, Grundy, MO, Sullivan, MO, Adair, MO, Buchanan, MO, Clinton, MO, Caldwell, MO, Livingston, MO, Linn, MO, Macon, MO, Platte, MO, Clay, MO, Ray, MO, Carroll, MO, Chariton, MO, Randolph, MO, Jackson, MO, Lafayette, MO, Saline, MO, Howard, MO, Cass, MO, Johnson, MO, Pettis, MO, Cooper, MO, Bates, MO, Henry, MO 9:00 PM

Macon County, Missouri, United States

Last updated: 3:33 PM CDT  ·  Refresh
32°C
Feels like 37°
Mostly Clear
▲ 33°  /  ▼ 22°
Wind
14 mph SSW
Humidity
62%
Dew Point
23°
Pressure
29.08 inHg
Visibility
10 mi
UV Index
8.6
Cloud Cover
25%
Sunrise
5:45 AM
Sunset
8:42 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Macon County is currently mostly clear at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3345 J/kg) — isolated convective development possible. Sunrise: 5:45AM · Sunset: 8:42PM.

Alerts

Excessive Heat Warning
Atchison, MO, Nodaway, MO, Worth, MO, Gentry, MO, Harrison, MO, Mercer, MO, Putnam, MO, Schuyler, MO, Holt, MO, Andrew, MO, De Kalb, MO, Daviess, MO, Grundy, MO, Sullivan, MO, Adair, MO, Buchanan, MO, Clinton, MO, Caldwell, MO, Livingston, MO, Linn, MO, Macon, MO, Platte, MO, Clay, MO, Ray, MO, Carroll, MO, Chariton, MO, Randolph, MO, Jackson, MO, Lafayette, MO, Saline, MO, Howard, MO, Cass, MO, Johnson, MO, Pettis, MO, Cooper, MO, Bates, MO, Henry, MO
Expires 9:00 PM
59 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
3%
4 PM
32°
3%
5 PM
33°
3%
6 PM
32°
3%
7 PM
31°
3%
8 PM
30°
3%
9 PM
28°
3%
10 PM
27°
3%
11 PM
27°
3%
12 AM
26°
3%
1 AM
25°
3%
2 AM
25°
3%
3 AM
24°
3%
4 AM
24°
3%
5 AM
22°
3%
6 AM
23°
3%
7 AM
24°
3%
8 AM
25°
5%
9 AM
27°
5%
10 AM
29°
15%
11 AM
30°
19%
12 PM
31°
19%
1 PM
31°
19%
2 PM
31°
20%
7-Day Forecast
Today
33° 22°
Mostly Clear.
Thu
33° 22°
Partly Cloudy with a 25% chance of rain.
Fri
33° 23°
Partly Cloudy with a 37% chance of rain.
Sat
33° 23°
Clear with a 48% chance of rain.
Sun
32° 21°
Thunderstorm, 65% chance.
Mon
29° 20°
Rain, 64% chance.
Tue
31° 20°
Clear with a 53% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Clear 3% 14 mph SSW 62%
4 PM 32° Partly Cloudy 3% 14 mph SSW 63%
5 PM 33° Mostly Clear 3% 13 mph SSW 66%
6 PM 32° Clear 3% 11 mph SSW 70%
7 PM 31° Mostly Clear 3% 9 mph SSW 74%
8 PM 30° Mostly Clear 3% 8 mph SSW 80%
9 PM 28° Partly Cloudy 3% 7 mph S 84%
10 PM 27° Partly Cloudy 3% 7 mph S 87%
11 PM 27° Partly Cloudy 3% 7 mph SSW 89%
12 AM 26° Mostly Clear 3% 7 mph SSW 90%
1 AM 25° Partly Cloudy 3% 7 mph SSW 90%
2 AM 25° Mostly Cloudy 3% 7 mph SSW 90%
3 AM 24° Mostly Cloudy 3% 6 mph SSW 90%
4 AM 24° Partly Cloudy 3% 6 mph SSW 89%
5 AM 22° Partly Cloudy 3% 6 mph SSW 89%
6 AM 23° Partly Cloudy 3% 6 mph SSW 88%
7 AM 24° Partly Cloudy 3% 7 mph SSW 84%
8 AM 25° Partly Cloudy 5% 8 mph SSW 77%
9 AM 27° Mostly Clear 5% 9 mph SSW 72%
10 AM 29° Mostly Clear 15% 10 mph SSW 69%
11 AM 30° Mostly Clear 19% 10 mph SSW 67%
12 PM 31° Mostly Clear 19% 11 mph SSW 64%
1 PM 31° Partly Cloudy 19% 11 mph SSW 62%
2 PM 31° Partly Cloudy 20% 11 mph SSW 62%
15-Day Forecast
Today
7/1
Mostly Clear
3%
22°
33°
Thu
7/2
Partly Cloudy
25%
22°
33°
Fri
7/3
Partly Cloudy
37%
23°
33°
Sat
7/4
Clear
48%
23°
33°
Sun
7/5
Thunderstorm
65%
21°
32°
Mon
7/6
Rain
64%
20°
29°
Tue
7/7
Clear
53%
20°
31°
Wed
7/8
Drizzle
53%
21°
30°
Thu
7/9
Thunderstorm
66%
20°
32°
Fri
7/10
Drizzle
68%
21°
32°
Sat
7/11
Drizzle
60%
22°
31°
Sun
7/12
Clear
60%
21°
31°
Mon
7/13
Drizzle
60%
21°
31°
Tue
7/14
Drizzle
60%
19°
31°
Wed
7/15
Drizzle
60%
18°
28°
59
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
59 AQI 13.4 µg/m³
O3
Ground-level ozone
30 AQI 33 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 59 Moderate 30 59
Fri 44 Good 33 44
Sat 54 Moderate 33 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 Wed Jul 1, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3340 J/kg
MLCAPE2150 J/kg
MUCAPE3340 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-8.0
Kinematics
0–6 km Shear21 kt
0–1 km Shear5 kt
Eff. Shear24 kt
0–1 km SRH-20
0–3 km SRH-111
Eff. SRH-111
Storm Motion194° @ 32 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index22.7
Thermo & Levels
PWAT1.48 in
0–3 km LR6.8 °C/km
700–500 LR6.8 °C/km
Total Totals47.9
LCL869 hPa
LFC985 hPa
EL146 hPa
Freezing Lvl14,882 ft