Heat Advisory — Atchison, MO, Nodaway, MO, Worth, MO, Gentry, MO, Holt, MO, Andrew, MO, De Kalb, MO, Daviess, MO, Buchanan, MO, Clinton, MO, Caldwell, MO, Livingston, MO, Ray, MO, Carroll, MO, Chariton, MO, Platte, MO, Clay, MO, Jackson, MO, Lafayette, MO, Saline, MO, Howard, MO, Cass, MO, Johnson, MO, Pettis, MO, Cooper, MO, Bates, MO, Henry, MO, Harrison, MO, Mercer, MO, Putnam, MO, Schuyler, MO, Grundy, MO, Sullivan, MO, Adair, MO, Linn, MO, Macon, MO, Randolph, MO 8:00 PM Excessive Heat Watch 7:00 PM

Macon County, Missouri, United States

Last updated: 8:56 AM CDT  ·  Refresh
28°C
Feels like 34°
Partly Cloudy
▲ 38°  /  ▼ 25°
Wind
6 mph WSW
Humidity
84%
Dew Point
26°
Pressure
29.05 inHg
Visibility
7 mi
UV Index
5.6
Cloud Cover
57%
Sunrise
6:03 AM
Sunset
8:29 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Macon County is currently partly cloudy at 29°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 4344 J/kg) — isolated convective development possible. Sunrise: 6:03AM · Sunset: 8:29PM.

Alerts

Heat Advisory
Atchison, MO, Nodaway, MO, Worth, MO, Gentry, MO, Holt, MO, Andrew, MO, De Kalb, MO, Daviess, MO, Buchanan, MO, Clinton, MO, Caldwell, MO, Livingston, MO, Ray, MO, Carroll, MO, Chariton, MO, Platte, MO, Clay, MO, Jackson, MO, Lafayette, MO, Saline, MO, Howard, MO, Cass, MO, Johnson, MO, Pettis, MO, Cooper, MO, Bates, MO, Henry, MO, Harrison, MO, Mercer, MO, Putnam, MO, Schuyler, MO, Grundy, MO, Sullivan, MO, Adair, MO, Linn, MO, Macon, MO, Randolph, MO
Expires 8:00 PM
Excessive Heat Watch
Expires 7:00 PM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
11%
9 AM
31°
14%
10 AM
32°
16%
11 AM
33°
16%
12 PM
34°
4%
1 PM
37°
4%
2 PM
37°
4%
3 PM
38°
4%
4 PM
37°
4%
5 PM
37°
5%
6 PM
36°
5%
7 PM
34°
5%
8 PM
32°
5%
9 PM
29°
5%
10 PM
29°
5%
11 PM
28°
8%
12 AM
28°
8%
1 AM
27°
13%
2 AM
26°
18%
3 AM
26°
18%
4 AM
26°
18%
5 AM
26°
18%
6 AM
25°
18%
7 AM
26°
18%
7-Day Forecast
Today
38° 25°
Mostly Clear.
Mon
38° 25°
Mostly Clear with a 36% chance of rain.
Tue
36° 22°
Partly Cloudy with a 28% chance of rain.
Wed
34° 20°
Partly Cloudy with a 43% chance of rain.
Thu
34° 19°
Rain, 64% chance.
Fri
31° 21°
Rain, 82% chance.
Sat
31° 19°
Rain, 28% chance.
TimeTempConditionsPrecipWindHumidity
Now 28° Partly Cloudy 11% 6 mph WSW 84%
9 AM 31° Mostly Cloudy 14% 6 mph W 74%
10 AM 32° Partly Cloudy 16% 7 mph WSW 68%
11 AM 33° Partly Cloudy 16% 8 mph WSW 62%
12 PM 34° Partly Cloudy 4% 9 mph WSW 56%
1 PM 37° Clear 4% 9 mph WSW 51%
2 PM 37° Clear 4% 10 mph WSW 48%
3 PM 38° Mostly Clear 4% 10 mph SW 45%
4 PM 37° Mostly Clear 4% 8 mph SW 47%
5 PM 37° Mostly Clear 5% 8 mph SW 48%
6 PM 36° Clear 5% 8 mph SSW 51%
7 PM 34° Mostly Clear 5% 7 mph S 58%
8 PM 32° Partly Cloudy 5% 6 mph S 65%
9 PM 29° Partly Cloudy 5% 6 mph S 71%
10 PM 29° Partly Cloudy 5% 6 mph SSW 74%
11 PM 28° Partly Cloudy 8% 6 mph SSW 76%
12 AM 28° Partly Cloudy 8% 7 mph SSW 77%
1 AM 27° Partly Cloudy 13% 7 mph SW 77%
2 AM 26° Partly Cloudy 18% 8 mph SW 76%
3 AM 26° Rain 18% 8 mph SW 76%
4 AM 26° Rain 18% 7 mph SW 77%
5 AM 26° Rain 18% 6 mph SW 78%
6 AM 25° Rain 18% 6 mph SW 79%
7 AM 26° Rain 18% 6 mph SSW 74%
15-Day Forecast
Today
7/26
Mostly Clear
16%
25°
38°
Mon
7/27
Mostly Clear
36%
25°
38°
Tue
7/28
Partly Cloudy
28%
22°
36°
Wed
7/29
Partly Cloudy
43%
20°
34°
Thu
7/30
Rain
64%
19°
34°
Fri
7/31
Rain
82%
21°
31°
Sat
8/1
Rain
28%
19°
31°
Sun
8/2
Drizzle
42%
19°
33°
Mon
8/3
Drizzle
44%
19°
34°
Tue
8/4
Clear
51%
21°
37°
Wed
8/5
Drizzle
60%
20°
36°
Thu
8/6
Clear
60%
20°
34°
Fri
8/7
Drizzle
60%
19°
34°
Sat
8/8
Drizzle
60%
21°
36°
Sun
8/9
Drizzle
60%
21°
35°
55
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
55 AQI 11.2 µg/m³
O3
Ground-level ozone
41 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 55 Moderate 41 55
Tue 51 Moderate 41 51
Wed 47 Good 44 47
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 Sun Jul 26, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE4564 J/kg
MLCAPE3011 J/kg
MUCAPE4564 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-8.5
Kinematics
0–6 km Shear23 kt
0–1 km Shear11 kt
Eff. Shear28 kt
0–1 km SRH-16
0–3 km SRH-11
Eff. SRH-11
Storm Motion261° @ 20 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index27.5
Thermo & Levels
PWAT1.59 in
0–3 km LR5.4 °C/km
700–500 LR6.4 °C/km
Total Totals45.1
LCL951 hPa
LFC984 hPa
EL134 hPa
Freezing Lvl16,243 ft