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

Harrison County, Missouri, United States

Last updated: 4:53 PM CDT  ·  Refresh
32°C
Feels like 37°
Mostly Cloudy
▲ 32°  /  ▼ 23°
Wind
13 mph SSW
Humidity
64%
Dew Point
24°
Pressure
28.88 inHg
Visibility
10 mi
UV Index
5.9
Cloud Cover
66%
Sunrise
5:49 AM
Sunset
8:49 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Harrison County is currently mostly cloudy at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3683 J/kg) — isolated convective development possible. Sunrise: 5:49AM · Sunset: 8:49PM.

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
56 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
3%
5 PM
32°
3%
6 PM
32°
3%
7 PM
31°
3%
8 PM
29°
4%
9 PM
28°
4%
10 PM
27°
4%
11 PM
27°
4%
12 AM
27°
4%
1 AM
26°
5%
2 AM
25°
5%
3 AM
25°
5%
4 AM
25°
5%
5 AM
23°
3%
6 AM
23°
3%
7 AM
24°
5%
8 AM
26°
9%
9 AM
27°
9%
10 AM
28°
18%
11 AM
30°
19%
12 PM
31°
19%
1 PM
31°
19%
2 PM
31°
19%
3 PM
32°
20%
7-Day Forecast
Today
32° 23°
Partly Cloudy.
Thu
33° 23°
Mostly Cloudy.
Fri
32° 22°
Partly Cloudy.
Sat
32° 22°
Drizzle, 50% chance.
Sun
31° 21°
Thunderstorm, 72% chance.
Mon
28° 21°
Drizzle, 52% chance.
Tue
31° 21°
Mostly Clear with a 52% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Cloudy 3% 13 mph SSW 64%
5 PM 32° Mostly Cloudy 3% 12 mph SSW 68%
6 PM 32° Partly Cloudy 3% 11 mph S 72%
7 PM 31° Partly Cloudy 3% 10 mph S 76%
8 PM 29° Mostly Cloudy 4% 9 mph S 79%
9 PM 28° Partly Cloudy 4% 9 mph S 83%
10 PM 27° Mostly Cloudy 4% 9 mph S 82%
11 PM 27° Mostly Cloudy 4% 10 mph SSW 81%
12 AM 27° Partly Cloudy 4% 10 mph SSW 80%
1 AM 26° Partly Cloudy 5% 9 mph SSW 81%
2 AM 25° Partly Cloudy 5% 8 mph SSW 82%
3 AM 25° Partly Cloudy 5% 8 mph SSW 82%
4 AM 25° Mostly Cloudy 5% 8 mph SSW 84%
5 AM 23° Partly Cloudy 3% 8 mph SSW 85%
6 AM 23° Partly Cloudy 3% 8 mph SSW 86%
7 AM 24° Mostly Cloudy 5% 10 mph SSW 82%
8 AM 26° Mostly Cloudy 9% 10 mph SSW 77%
9 AM 27° Mostly Cloudy 9% 11 mph SSW 72%
10 AM 28° Mostly Cloudy 18% 11 mph SSW 68%
11 AM 30° Mostly Cloudy 19% 11 mph SSW 65%
12 PM 31° Overcast 19% 11 mph SSW 63%
1 PM 31° Overcast 19% 11 mph SSW 62%
2 PM 31° Mostly Cloudy 19% 11 mph SSW 62%
3 PM 32° Mostly Cloudy 20% 11 mph SSW 61%
15-Day Forecast
Today
7/1
Partly Cloudy
4%
23°
32°
Thu
7/2
Mostly Cloudy
18%
23°
33°
Fri
7/3
Partly Cloudy
7%
22°
32°
Sat
7/4
Drizzle
50%
22°
32°
Sun
7/5
Thunderstorm
72%
21°
31°
Mon
7/6
Drizzle
52%
21°
28°
Tue
7/7
Mostly Clear
52%
21°
31°
Wed
7/8
Clear
42%
21°
29°
Thu
7/9
Thunderstorm
68%
21°
31°
Fri
7/10
Thunderstorm
68%
21°
29°
Sat
7/11
Drizzle
60%
21°
30°
Sun
7/12
Clear
60%
21°
30°
Mon
7/13
Drizzle
60%
20°
29°
Tue
7/14
Drizzle
60%
19°
29°
Wed
7/15
Drizzle
60%
18°
27°
56
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
56 AQI 11.8 µg/m³
O3
Ground-level ozone
35 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 56 Moderate 35 56
Fri 46 Good 36 46
Sat 55 Moderate 43 55
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, 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
SBCAPE3904 J/kg
MLCAPE2860 J/kg
MUCAPE3904 J/kg
SBCIN0 J/kg
MLCIN-0 J/kg
Lifted Index-8.8
Kinematics
0–6 km Shear31 kt
0–1 km Shear7 kt
Eff. Shear31 kt
0–1 km SRH-0
0–3 km SRH-48
Eff. SRH-48
Storm Motion196° @ 32 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index27.2
Thermo & Levels
PWAT1.63 in
0–3 km LR7.2 °C/km
700–500 LR6.5 °C/km
Total Totals49.5
LCL871 hPa
LFC978 hPa
EL147 hPa
Freezing Lvl14,843 ft