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: 7:44 AM CDT  ·  Refresh
27°C
Feels like 31°
Partly Cloudy
▲ 38°  /  ▼ 26°
Wind
4 mph WSW
Humidity
93%
Dew Point
26°
Pressure
29.05 inHg
Visibility
7 mi
UV Index
3.9
Cloud Cover
55%
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 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 4259 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
27°
11%
8 AM
28°
23%
9 AM
30°
14%
10 AM
31°
14%
11 AM
33°
14%
12 PM
34°
7%
1 PM
37°
3%
2 PM
37°
3%
3 PM
37°
3%
4 PM
37°
3%
5 PM
37°
3%
6 PM
36°
3%
7 PM
34°
3%
8 PM
32°
3%
9 PM
30°
5%
10 PM
29°
5%
11 PM
28°
8%
12 AM
28°
8%
1 AM
27°
14%
2 AM
27°
18%
3 AM
27°
18%
4 AM
26°
18%
5 AM
26°
18%
6 AM
26°
18%
7-Day Forecast
Today
38° 26°
Partly Cloudy.
Mon
38° 26°
Mostly Clear with a 36% chance of rain.
Tue
36° 22°
Partly Cloudy with a 28% chance of rain.
Wed
34° 20°
Mostly Clear with a 37% chance of rain.
Thu
34° 20°
Rain, 43% chance.
Fri
32° 21°
Rain, 82% chance.
Sat
32° 19°
Rain.
TimeTempConditionsPrecipWindHumidity
Now 27° Partly Cloudy 11% 4 mph WSW 93%
8 AM 28° Mostly Cloudy 23% 6 mph WSW 84%
9 AM 30° Mostly Cloudy 14% 6 mph WSW 77%
10 AM 31° Mostly Cloudy 14% 7 mph WSW 70%
11 AM 33° Partly Cloudy 14% 8 mph WSW 64%
12 PM 34° Mostly Clear 7% 9 mph WSW 57%
1 PM 37° Partly Cloudy 3% 9 mph WSW 52%
2 PM 37° Partly Cloudy 3% 9 mph WSW 49%
3 PM 37° Partly Cloudy 3% 10 mph WSW 46%
4 PM 37° Mostly Clear 3% 9 mph SW 46%
5 PM 37° Partly Cloudy 3% 8 mph SW 48%
6 PM 36° Partly Cloudy 3% 8 mph SSW 51%
7 PM 34° Partly Cloudy 3% 8 mph SSW 57%
8 PM 32° Mostly Clear 3% 7 mph SSW 64%
9 PM 30° Partly Cloudy 5% 6 mph S 70%
10 PM 29° Partly Cloudy 5% 6 mph SSW 73%
11 PM 28° Partly Cloudy 8% 6 mph SSW 75%
12 AM 28° Partly Cloudy 8% 7 mph SSW 77%
1 AM 27° Partly Cloudy 14% 7 mph SW 77%
2 AM 27° Partly Cloudy 18% 7 mph SW 77%
3 AM 27° 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 26° Rain 18% 5 mph SW 79%
15-Day Forecast
Today
7/26
Partly Cloudy
14%
26°
38°
Mon
7/27
Mostly Clear
36%
26°
38°
Tue
7/28
Partly Cloudy
28%
22°
36°
Wed
7/29
Mostly Clear
37%
20°
34°
Thu
7/30
Rain
43%
20°
34°
Fri
7/31
Rain
82%
21°
32°
Sat
8/1
Rain
19%
19°
32°
Sun
8/2
Clear
18%
18°
33°
Mon
8/3
Drizzle
44%
19°
34°
Tue
8/4
Clear
44%
21°
36°
Wed
8/5
Drizzle
60%
21°
36°
Thu
8/6
Drizzle
60%
20°
35°
Fri
8/7
Clear
60%
20°
35°
Sat
8/8
Rain
90%
21°
36°
Sun
8/9
Drizzle
60%
22°
36°
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
SBCAPE3624 J/kg
MLCAPE2981 J/kg
MUCAPE4127 J/kg
SBCIN-236 J/kg
MLCIN0 J/kg
Lifted Index-7.0
Kinematics
0–6 km Shear20 kt
0–1 km Shear15 kt
Eff. Shear25 kt
0–1 km SRH-19
0–3 km SRH8
Eff. SRH8
Storm Motion259° @ 18 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.4
K-Index26.9
Thermo & Levels
PWAT1.57 in
0–3 km LR4.9 °C/km
700–500 LR6.3 °C/km
Total Totals45.2
LCL966 hPa
LFC732 hPa
EL146 hPa
Freezing Lvl16,112 ft