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

Henry County, Missouri, United States

Last updated: 6:14 AM CDT  ·  Refresh
26°C
Feels like 31°
Partly Cloudy
▲ 37°  /  ▼ 26°
Wind
4 mph SSW
Humidity
90%
Dew Point
24°
Pressure
29.11 inHg
Visibility
7 mi
UV Index
0.0
Cloud Cover
31%
Sunrise
6:12 AM
Sunset
8:30 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Henry County is currently partly cloudy at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3263 J/kg) — isolated convective development possible. Sunrise: 6:12AM · Sunset: 8:30PM.

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
54 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
11%
7 AM
26°
27%
8 AM
27°
21%
9 AM
29°
14%
10 AM
30°
14%
11 AM
31°
14%
12 PM
33°
14%
1 PM
34°
3%
2 PM
36°
3%
3 PM
37°
3%
4 PM
37°
3%
5 PM
36°
3%
6 PM
37°
3%
7 PM
35°
3%
8 PM
33°
3%
9 PM
32°
5%
10 PM
29°
5%
11 PM
29°
5%
12 AM
28°
5%
1 AM
28°
5%
2 AM
28°
5%
3 AM
28°
5%
4 AM
27°
5%
5 AM
27°
5%
7-Day Forecast
Today
37° 26°
Clear.
Mon
38° 26°
Mostly Clear with a 31% chance of rain.
Tue
36° 24°
Mostly Cloudy with a 32% chance of rain.
Wed
33° 23°
Mostly Cloudy with a 39% chance of rain.
Thu
34° 23°
Overcast with a 33% chance of rain.
Fri
34° 23°
Drizzle, 72% chance.
Sat
32° 20°
Partly Cloudy with a 31% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 26° Partly Cloudy 11% 4 mph SSW 90%
7 AM 26° Mostly Clear 27% 5 mph SSW 86%
8 AM 27° Clear 21% 5 mph SW 80%
9 AM 29° Clear 14% 6 mph SW 73%
10 AM 30° Clear 14% 6 mph SW 68%
11 AM 31° Clear 14% 7 mph SW 63%
12 PM 33° Clear 14% 7 mph SW 58%
1 PM 34° Mostly Clear 3% 8 mph SSW 53%
2 PM 36° Clear 3% 8 mph SSW 50%
3 PM 37° Clear 3% 9 mph SSW 47%
4 PM 37° Clear 3% 9 mph SSW 46%
5 PM 36° Clear 3% 9 mph SSW 49%
6 PM 37° Clear 3% 9 mph SSW 52%
7 PM 35° Clear 3% 8 mph SSW 56%
8 PM 33° Mostly Clear 3% 7 mph SSW 61%
9 PM 32° Mostly Clear 5% 6 mph SSW 66%
10 PM 29° Mostly Clear 5% 6 mph S 69%
11 PM 29° Mostly Clear 5% 7 mph SSW 71%
12 AM 28° Mostly Clear 5% 7 mph SSW 72%
1 AM 28° Mostly Clear 5% 7 mph SSW 72%
2 AM 28° Mostly Clear 5% 8 mph SSW 71%
3 AM 28° Mostly Clear 5% 8 mph SSW 70%
4 AM 27° Mostly Clear 5% 8 mph SSW 70%
5 AM 27° Mostly Clear 5% 8 mph SSW 72%
15-Day Forecast
Today
7/26
Clear
14%
26°
37°
Mon
7/27
Mostly Clear
31%
26°
38°
Tue
7/28
Mostly Cloudy
32%
24°
36°
Wed
7/29
Mostly Cloudy
39%
23°
33°
Thu
7/30
Overcast
33%
23°
34°
Fri
7/31
Drizzle
72%
23°
34°
Sat
8/1
Partly Cloudy
31%
20°
32°
Sun
8/2
Drizzle
47%
19°
32°
Mon
8/3
Drizzle
47%
21°
34°
Tue
8/4
Clear
35%
23°
35°
Wed
8/5
Drizzle
60%
22°
35°
Thu
8/6
Drizzle
60%
22°
34°
Fri
8/7
Clear
60%
22°
34°
Sat
8/8
Drizzle
60%
22°
35°
Sun
8/9
Drizzle
60%
23°
36°
54
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
54 AQI 10.9 µg/m³
O3
Ground-level ozone
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 54 Moderate 39 54
Mon 57 Moderate 36 57
Tue 52 Moderate 38 52
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, 09:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2120 J/kg
MLCAPE2429 J/kg
MUCAPE2805 J/kg
SBCIN-338 J/kg
MLCIN0 J/kg
Lifted Index-4.7
Kinematics
0–6 km Shear8 kt
0–1 km Shear16 kt
Eff. Shear25 kt
0–1 km SRH34
0–3 km SRH-10
Eff. SRH-46
Storm Motion260° @ 12 kt
0–1 km EHI0.5
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.0
K-Index23.0
Thermo & Levels
PWAT1.37 in
0–3 km LR4.7 °C/km
700–500 LR6.0 °C/km
Total Totals44.5
LCL963 hPa
LFC720 hPa
EL161 hPa
Freezing Lvl16,719 ft