Excessive Heat Warning — Harper, KS, Sumner, KS, Cowley, KS, Elk, KS, Wilson, KS, Neosho, KS, Chautauqua, KS, Montgomery, KS, Labette, KS, Reno, KS, Harvey, KS, Butler, KS, Greenwood, KS, Woodson, KS, Allen, KS, Kingman, KS, Sedgwick, KS 8:00 PM Excessive Heat Watch 9:00 PM

Chautauqua County, Kansas, United States

Last updated: 4:52 PM CDT  ·  Refresh
36°C
Feels like 42°
Clear
▲ 37°  /  ▼ 19°
Wind
13 mph NE
Humidity
46%
Dew Point
22°
Pressure
28.90 inHg
Visibility
10 mi
UV Index
7.6
Cloud Cover
3%
Sunrise
6:21 AM
Sunset
8:41 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Chautauqua County is currently clear at 36°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2365 J/kg) — isolated convective development possible. Sunrise: 6:21AM · Sunset: 8:41PM.

Alerts

Excessive Heat Warning
Harper, KS, Sumner, KS, Cowley, KS, Elk, KS, Wilson, KS, Neosho, KS, Chautauqua, KS, Montgomery, KS, Labette, KS, Reno, KS, Harvey, KS, Butler, KS, Greenwood, KS, Woodson, KS, Allen, KS, Kingman, KS, Sedgwick, KS
Expires 8:00 PM
Excessive Heat Watch
Expires 9:00 PM
58 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
36°
4%
5 PM
37°
23%
6 PM
36°
23%
7 PM
33°
17%
8 PM
31°
17%
9 PM
29°
17%
10 PM
28°
17%
11 PM
27°
17%
12 AM
26°
9%
1 AM
24°
5%
2 AM
24°
8%
3 AM
23°
8%
4 AM
23°
8%
5 AM
20°
8%
6 AM
19°
8%
7 AM
21°
9%
8 AM
22°
9%
9 AM
24°
9%
10 AM
25°
9%
11 AM
28°
5%
12 PM
28°
5%
1 PM
29°
5%
2 PM
29°
5%
3 PM
29°
5%
7-Day Forecast
Today
37° 19°
Clear.
Wed
31° 19°
Clear with a 21% chance of rain.
Thu
31° 19°
Partly Cloudy with a 43% chance of rain.
Fri
32° 21°
Mostly Cloudy with a 63% chance of rain.
Sat
36° 24°
Partly Cloudy.
Sun
39° 25°
Mostly Clear.
Mon
39° 26°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 36° Clear 4% 13 mph NE 46%
5 PM 37° Clear 23% 14 mph NE 43%
6 PM 36° Clear 23% 13 mph NE 40%
7 PM 33° Clear 17% 11 mph NE 44%
8 PM 31° Clear 17% 10 mph NE 48%
9 PM 29° Clear 17% 9 mph NE 54%
10 PM 28° Clear 17% 9 mph NE 57%
11 PM 27° Clear 17% 10 mph NE 60%
12 AM 26° Clear 9% 10 mph NE 62%
1 AM 24° Clear 5% 10 mph NE 65%
2 AM 24° Mostly Clear 8% 9 mph NE 69%
3 AM 23° Mostly Clear 8% 8 mph NE 73%
4 AM 23° Mostly Clear 8% 8 mph NE 76%
5 AM 20° Clear 8% 8 mph ENE 78%
6 AM 19° Clear 8% 8 mph ENE 80%
7 AM 21° Clear 9% 10 mph ENE 75%
8 AM 22° Clear 9% 11 mph ENE 68%
9 AM 24° Clear 9% 12 mph ENE 61%
10 AM 25° Clear 9% 12 mph ENE 56%
11 AM 28° Clear 5% 12 mph ENE 52%
12 PM 28° Clear 5% 12 mph ENE 49%
1 PM 29° Clear 5% 12 mph ENE 47%
2 PM 29° Clear 5% 12 mph ENE 46%
3 PM 29° Clear 5% 12 mph ENE 45%
15-Day Forecast
Today
7/21
Clear
17%
19°
37°
Wed
7/22
Clear
21%
19°
31°
Thu
7/23
Partly Cloudy
43%
19°
31°
Fri
7/24
Mostly Cloudy
63%
21°
32°
Sat
7/25
Partly Cloudy
15%
24°
36°
Sun
7/26
Mostly Clear
8%
25°
39°
Mon
7/27
Clear
8%
26°
39°
Tue
7/28
Mostly Cloudy
43%
24°
39°
Wed
7/29
Partly Cloudy
44%
24°
39°
Thu
7/30
Partly Cloudy
19%
23°
41°
Fri
7/31
Mostly Cloudy
33%
22°
36°
Sat
8/1
Drizzle
60%
23°
36°
Sun
8/2
Clear
60%
23°
36°
Mon
8/3
Clear
60%
23°
36°
Tue
8/4
Drizzle
60%
24°
36°
58
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
58 AQI 12.9 µg/m³
O3
Ground-level ozone
46 AQI 51 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 58 Moderate 46 58
Thu 57 Moderate 37 57
Fri 51 Moderate 37 51
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 Tue Jul 21, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2913 J/kg
MLCAPE2939 J/kg
MUCAPE3194 J/kg
SBCIN-24 J/kg
MLCIN-0 J/kg
Lifted Index-5.9
Kinematics
0–6 km Shear15 kt
0–1 km Shear1 kt
Eff. Shear21 kt
0–1 km SRH2
0–3 km SRH-15
Eff. SRH-15
Storm Motion174° @ 5 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index39.4
Thermo & Levels
PWAT2.14 in
0–3 km LR7.8 °C/km
700–500 LR6.3 °C/km
Total Totals51.2
LCL799 hPa
LFC760 hPa
EL142 hPa
Freezing Lvl16,490 ft