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: 3:32 PM CDT  ·  Refresh
32°C
Feels like 37°
Clear
▲ 33°  /  ▼ 22°
Wind
14 mph SSW
Humidity
61%
Dew Point
23°
Pressure
28.98 inHg
Visibility
10 mi
UV Index
8.8
Cloud Cover
3%
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 3334 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°
4%
4 PM
32°
3%
5 PM
33°
3%
6 PM
32°
3%
7 PM
31°
3%
8 PM
29°
3%
9 PM
28°
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
22°
3%
6 AM
23°
3%
7 AM
23°
5%
8 AM
25°
5%
9 AM
27°
9%
10 AM
28°
19%
11 AM
29°
19%
12 PM
30°
19%
1 PM
31°
19%
2 PM
31°
20%
7-Day Forecast
Today
33° 22°
Mostly Clear.
Thu
33° 22°
Partly Cloudy with a 22% chance of rain.
Fri
32° 22°
Mostly Cloudy with a 34% chance of rain.
Sat
33° 23°
Drizzle, 54% chance.
Sun
31° 21°
Thunderstorm, 72% chance.
Mon
29° 20°
Rain, 64% chance.
Tue
31° 20°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 32° Clear 4% 14 mph SSW 61%
4 PM 32° Clear 3% 14 mph SSW 62%
5 PM 33° Mostly Clear 3% 14 mph SSW 64%
6 PM 32° Mostly Clear 3% 12 mph SSW 68%
7 PM 31° Partly Cloudy 3% 11 mph SSW 72%
8 PM 29° Partly Cloudy 3% 10 mph SSW 77%
9 PM 28° Mostly Cloudy 3% 9 mph SSW 81%
10 PM 27° Mostly Cloudy 3% 8 mph SSW 84%
11 PM 27° Mostly Cloudy 3% 9 mph SSW 85%
12 AM 26° Partly Cloudy 3% 9 mph SSW 86%
1 AM 26° Partly Cloudy 3% 8 mph SSW 88%
2 AM 25° Partly Cloudy 3% 8 mph SSW 89%
3 AM 24° Partly Cloudy 3% 7 mph SSW 91%
4 AM 24° Mostly Clear 3% 7 mph SSW 91%
5 AM 22° Partly Cloudy 3% 7 mph SSW 90%
6 AM 23° Partly Cloudy 3% 8 mph SSW 89%
7 AM 23° Mostly Clear 5% 8 mph SSW 84%
8 AM 25° Mostly Clear 5% 9 mph SSW 78%
9 AM 27° Mostly Clear 9% 10 mph SSW 73%
10 AM 28° Mostly Clear 19% 10 mph SSW 70%
11 AM 29° Mostly Clear 19% 11 mph SSW 67%
12 PM 30° Mostly Clear 19% 11 mph SSW 65%
1 PM 31° Partly Cloudy 19% 11 mph SSW 63%
2 PM 31° Partly Cloudy 20% 11 mph SSW 62%
15-Day Forecast
Today
7/1
Mostly Clear
4%
22°
33°
Thu
7/2
Partly Cloudy
22%
22°
33°
Fri
7/3
Mostly Cloudy
34%
22°
32°
Sat
7/4
Drizzle
54%
23°
33°
Sun
7/5
Thunderstorm
72%
21°
31°
Mon
7/6
Rain
64%
20°
29°
Tue
7/7
Clear
17%
20°
31°
Wed
7/8
Drizzle
63%
21°
30°
Thu
7/9
Thunderstorm
66%
20°
32°
Fri
7/10
Drizzle
68%
21°
31°
Sat
7/11
Drizzle
64%
22°
31°
Sun
7/12
Clear
60%
21°
31°
Mon
7/13
Drizzle
60%
21°
31°
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, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3505 J/kg
MLCAPE2352 J/kg
MUCAPE3505 J/kg
SBCIN-0 J/kg
MLCIN-0 J/kg
Lifted Index-8.1
Kinematics
0–6 km Shear26 kt
0–1 km Shear4 kt
Eff. Shear29 kt
0–1 km SRH-18
0–3 km SRH-88
Eff. SRH-88
Storm Motion194° @ 31 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index27.0
Thermo & Levels
PWAT1.60 in
0–3 km LR7.2 °C/km
700–500 LR6.4 °C/km
Total Totals48.6
LCL866 hPa
LFC970 hPa
EL149 hPa
Freezing Lvl14,925 ft