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

Sullivan County, Missouri, United States

Last updated: 4:54 PM CDT  ·  Refresh
32°C
Feels like 37°
Clear
▲ 32°  /  ▼ 23°
Wind
14 mph SSW
Humidity
63%
Dew Point
23°
Pressure
28.97 inHg
Visibility
10 mi
UV Index
7.4
Cloud Cover
9%
Sunrise
5:46 AM
Sunset
8:45 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Sullivan County is currently clear at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3405 J/kg) — isolated convective development possible. Sunrise: 5:46AM · Sunset: 8:45PM.

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
57 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
30°
3%
8 PM
29°
3%
9 PM
27°
3%
10 PM
27°
3%
11 PM
27°
3%
12 AM
26°
3%
1 AM
26°
3%
2 AM
25°
3%
3 AM
24°
3%
4 AM
24°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
24°
5%
8 AM
26°
9%
9 AM
28°
9%
10 AM
29°
18%
11 AM
31°
19%
12 PM
31°
19%
1 PM
32°
19%
2 PM
32°
19%
3 PM
32°
20%
7-Day Forecast
Today
32° 23°
Mostly Clear.
Thu
33° 23°
Partly Cloudy.
Fri
32° 23°
Partly Cloudy with a 37% chance of rain.
Sat
31° 23°
Drizzle, 60% chance.
Sun
31° 21°
Thunderstorm, 72% chance.
Mon
29° 20°
Drizzle, 52% chance.
Tue
31° 21°
Drizzle, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 32° Clear 3% 14 mph SSW 63%
5 PM 32° Mostly Clear 3% 13 mph SSW 65%
6 PM 32° Mostly Clear 3% 12 mph S 69%
7 PM 30° Mostly Clear 3% 10 mph SSW 74%
8 PM 29° Partly Cloudy 3% 9 mph S 78%
9 PM 27° Partly Cloudy 3% 8 mph SSW 83%
10 PM 27° Partly Cloudy 3% 8 mph SSW 85%
11 PM 27° Partly Cloudy 3% 8 mph SSW 87%
12 AM 26° Partly Cloudy 3% 8 mph SSW 88%
1 AM 26° Partly Cloudy 3% 8 mph SSW 89%
2 AM 25° Partly Cloudy 3% 7 mph SSW 91%
3 AM 24° Partly Cloudy 3% 7 mph SSW 92%
4 AM 24° Partly Cloudy 3% 8 mph SSW 90%
5 AM 23° Partly Cloudy 3% 8 mph SSW 89%
6 AM 23° Mostly Cloudy 3% 8 mph SSW 87%
7 AM 24° Mostly Cloudy 5% 10 mph SSW 82%
8 AM 26° Mostly Cloudy 9% 10 mph SSW 76%
9 AM 28° Partly Cloudy 9% 10 mph SSW 70%
10 AM 29° Partly Cloudy 18% 11 mph SSW 66%
11 AM 31° Partly Cloudy 19% 11 mph SSW 64%
12 PM 31° Partly Cloudy 19% 11 mph SSW 61%
1 PM 32° Partly Cloudy 19% 11 mph SSW 60%
2 PM 32° Mostly Cloudy 19% 11 mph SSW 60%
3 PM 32° Mostly Cloudy 20% 11 mph SSW 59%
15-Day Forecast
Today
7/1
Mostly Clear
3%
23°
32°
Thu
7/2
Partly Cloudy
18%
23°
33°
Fri
7/3
Partly Cloudy
37%
23°
32°
Sat
7/4
Drizzle
60%
23°
31°
Sun
7/5
Thunderstorm
72%
21°
31°
Mon
7/6
Drizzle
52%
20°
29°
Tue
7/7
Drizzle
52%
21°
31°
Wed
7/8
Partly Cloudy
63%
21°
30°
Thu
7/9
Thunderstorm
90%
20°
32°
Fri
7/10
Thunderstorm
68%
21°
31°
Sat
7/11
Drizzle
64%
21°
30°
Sun
7/12
Clear
60%
21°
31°
Mon
7/13
Drizzle
60%
20°
30°
Tue
7/14
Drizzle
60%
19°
29°
Wed
7/15
Drizzle
60%
18°
28°
57
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
57 AQI 12.2 µg/m³
O3
Ground-level ozone
30 AQI 33 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 57 Moderate 30 57
Fri 46 Good 31 46
Sat 53 Moderate 35 53
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
SBCAPE3451 J/kg
MLCAPE2479 J/kg
MUCAPE3451 J/kg
SBCIN-12 J/kg
MLCIN0 J/kg
Lifted Index-7.9
Kinematics
0–6 km Shear24 kt
0–1 km Shear5 kt
Eff. Shear30 kt
0–1 km SRH-11
0–3 km SRH-77
Eff. SRH-77
Storm Motion193° @ 31 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index24.6
Thermo & Levels
PWAT1.57 in
0–3 km LR7.0 °C/km
700–500 LR6.5 °C/km
Total Totals48.8
LCL869 hPa
LFC843 hPa
EL150 hPa
Freezing Lvl14,984 ft